Serialized Form (cos-java-sdk 5.6.83 API)

Package com.qcloud.cos.exception
- Class com.qcloud.cos.exception.AbortedException extends CosClientException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.exception.CosClientException extends RuntimeException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - errorCode
```
String errorCode
```
- Class com.qcloud.cos.exception.CosServiceException extends CosClientException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - requestId
```
String requestId
```
      The unique COS identifier for the service request the caller made. The COS request ID can uniquely identify the COS request, and is used for reporting an error to COS support team.
    - errorCode
```
String errorCode
```
      The COS error code represented by this exception (ex: InvalidParameterValue).
    - errorType
```
CosServiceException.ErrorType errorType
```
      Indicates (if known) whether this exception was the fault of the caller or the service.
      
      See Also:
      
      CosServiceException.ErrorType
    - errorMessage
```
String errorMessage
```
      The error message as returned by the service.
    - statusCode
```
int statusCode
```
      The HTTP status code that was returned with this error
    - rawResponseContent
```
String rawResponseContent
```
      The raw response content as a string
    - traceId
```
String traceId
```
      An COS specific trance ID that provides additional debugging information.
    - additionalDetails
```
Map<K,V> additionalDetails
```
      Additional information on the exception.
    - errorResponseXml
```
String errorResponseXml
```
      Returns the error XML received in the HTTP Response or null if the exception is constructed from the headers.
- Class com.qcloud.cos.exception.CRC32MismatchException extends IOException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.exception.FileLockException extends CosClientException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.exception.MultiObjectDeleteException extends CosServiceException implements Serializable
  
  serialVersionUID:
  
  -1453532693692585751L
  - Serialized Fields
    - errors
```
List<E> errors
```
    - deletedObjects
```
List<E> deletedObjects
```
- Class com.qcloud.cos.exception.MultiObjectDeleteException.DeleteError extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
    - versionId
```
String versionId
```
    - code
```
String code
```
    - message
```
String message
```
- Class com.qcloud.cos.exception.PauseException extends CosClientException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - status
```
PauseStatus status
```
      The reason why the pause operation failed.
- Class com.qcloud.cos.exception.ResponseNotCompleteException extends CosClientException implements Serializable
- Class com.qcloud.cos.exception.SelectObjectContentEventException extends CosClientException implements Serializable
  - Serialized Fields
    - errorCode
```
String errorCode
```
    - errorMessage
```
String errorMessage
```
Package com.qcloud.cos.internal.crypto
- Class com.qcloud.cos.internal.crypto.CryptoConfiguration extends Object implements Serializable
  
  serialVersionUID:
  
  -8646831898339939580L
  - Serialized Fields
    - cryptoMode
```
CryptoMode cryptoMode
```
    - storageMode
```
CryptoStorageMode storageMode
```
    - cryptoProvider
```
Provider cryptoProvider
```
    - ignoreMissingInstructionFile
```
boolean ignoreMissingInstructionFile
```
      True to ignore instruction file that cannot be found during a GET operation; false otherwise. Default is true. This property is ignored if the crypto mode is CryptoMode.StrictAuthenticatedEncryption where missing instruction file would always cause security exception.
    - iv
```
byte[] iv
```
      Used to specify user defined iv.
- Class com.qcloud.cos.internal.crypto.EncryptionMaterials extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - keyPair
```
KeyPair keyPair
```
    - symmetricKey
```
SecretKey symmetricKey
```
    - desc
```
Map<K,V> desc
```
- Class com.qcloud.cos.internal.crypto.KMSEncryptionMaterials extends EncryptionMaterials implements Serializable
  - Serialized Fields
    - customerMasterKeyId
```
String customerMasterKeyId
```
- Class com.qcloud.cos.internal.crypto.KMSEncryptionMaterialsProvider extends StaticEncryptionMaterialsProvider implements Serializable
- Class com.qcloud.cos.internal.crypto.StaticEncryptionMaterialsProvider extends Object implements Serializable
  - Serialized Fields
    - materials
```
EncryptionMaterials materials
```
Package com.qcloud.cos.model
- Class com.qcloud.cos.model.AbortIncompleteMultipartUpload extends Object implements Serializable
  - Serialized Fields
    - daysAfterInitiation
```
int daysAfterInitiation
```
      Indicates the number of days that must pass since initiation for Lifecycle to abort an Incomplete Multipart Upload.
- Class com.qcloud.cos.model.AbortMultipartUploadRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the multipart upload to abort
    - key
```
String key
```
      The key of the multipart upload to abort
    - uploadId
```
String uploadId
```
      The ID of the multipart upload to abort
- Class com.qcloud.cos.model.AbstractPutObjectRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of an existing bucket, to which this request will upload a new object. You must have Permission.Write permission granted to you in order to upload new objects to a bucket.
    - key
```
String key
```
      The key under which to store the new object.
    - file
```
File file
```
      The file containing the data to be uploaded to Qcloud COS. You must either specify a file or an InputStream containing the data to be uploaded to Qcloud COS.
    - metadata
```
ObjectMetadata metadata
```
      Optional metadata instructing Qcloud COS how to handle the uploaded data (e.g. custom user metadata, hooks for specifying content type, etc.). If you are uploading from an InputStream, you should always specify metadata with the content size set, otherwise the contents of the InputStream will have to be buffered in memory before they can be sent to Qcloud COS, which can have very negative performance impacts.
    - cannedAcl
```
CannedAccessControlList cannedAcl
```
      An optional pre-configured access control policy to use for the new object. Ignored in favor of accessControlList, if present.
    - accessControlList
```
AccessControlList accessControlList
```
      An optional access control list to apply to the new object. If specified, cannedAcl will be ignored.
    - storageClass
```
String storageClass
```
      The optional Qcloud COS storage class to use when storing the new object. If not specified, the default, standard storage class will be used.
      For more information on Qcloud COS storage classes and available values, see the StorageClass enumeration.
    - redirectLocation
```
String redirectLocation
```
      The optional redirect location about an object
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
      The optional customer-provided server-side encryption key to use to encrypt the uploaded object.
    - sseCOSKeyManagementParams
```
SSECOSKeyManagementParams sseCOSKeyManagementParams
```
      The optional COS Key Management system parameters to be used to encrypt the the object on the server side.
    - trafficLimit
```
int trafficLimit
```
      traffic limit speed in second, the unit is bit/s
    - picOperations
```
PicOperations picOperations
```
      pic operations
- Class com.qcloud.cos.model.AccessControlList extends Object implements Serializable
  
  serialVersionUID:
  
  8095040648034788376L
  - Serialized Fields
    - grantSet
```
Set<E> grantSet
```
    - grantList
```
List<E> grantList
```
    - owner
```
Owner owner
```
    - existDefaultAcl
```
boolean existDefaultAcl
```
- Class com.qcloud.cos.model.AppendObjectRequest extends PutObjectRequest implements Serializable
  - Serialized Fields
    - position
```
Long position
```
- Class com.qcloud.cos.model.Bucket extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of this COS bucket
    - owner
```
Owner owner
```
      The details on the owner of this bucket
    - creationDate
```
Date creationDate
```
      The date this bucket was created
    - location
```
String location
```
      The location of the bucket
    - bucketType
```
String bucketType
```
      The type of the bucket
    - type
```
String type
```
      The type set by internal
- Class com.qcloud.cos.model.BucketCrossOriginConfiguration extends Object implements Serializable
  - Serialized Fields
    - rules
```
List<E> rules
```
- Class com.qcloud.cos.model.BucketDomainConfiguration extends Object implements Serializable
  - Serialized Fields
    - domainRules
```
List<E> domainRules
```
    - domainTxtVerification
```
String domainTxtVerification
```
- Class com.qcloud.cos.model.BucketLifecycleConfiguration extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - rules
```
List<E> rules
```
- Class com.qcloud.cos.model.BucketLifecycleConfiguration.NoncurrentVersionTransition extends Object implements Serializable
  - Serialized Fields
    - days
```
int days
```
      The time, in days, between when a new version of the object is uploaded to the bucket and when older version are archived.
    - storageClass
```
String storageClass
```
- Class com.qcloud.cos.model.BucketLifecycleConfiguration.Rule extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - id
```
String id
```
    - status
```
String status
```
    - filter
```
LifecycleFilter filter
```
    - expirationInDays
```
int expirationInDays
```
      The time, in days, between when the object is uploaded to the bucket and when it expires. Should not coexist with expirationDate within one lifecycle rule.
    - expiredObjectDeleteMarker
```
boolean expiredObjectDeleteMarker
```
    - noncurrentVersionExpirationInDays
```
int noncurrentVersionExpirationInDays
```
      The time, in days, between when a new version of the object is uploaded to the bucket and when older versions of the object expire.
    - expirationDate
```
Date expirationDate
```
      The expiration date of the object and should not coexist with expirationInDays within one lifecycle rule.
    - transitions
```
List<E> transitions
```
    - noncurrentVersionTransitions
```
List<E> noncurrentVersionTransitions
```
      Transition rules for the non current objects in the bucket.
    - abortIncompleteMultipartUpload
```
AbortIncompleteMultipartUpload abortIncompleteMultipartUpload
```
      Specifies the days since the initiation of an Incomplete Multipart Upload that Lifecycle will wait before permanently removing all parts of the upload.
- Class com.qcloud.cos.model.BucketLifecycleConfiguration.Transition extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - days
```
int days
```
      The time, in days, between when the object is uploaded to the bucket and when it expires. Should not coexist with expirationDate within one lifecycle rule.
    - date
```
Date date
```
      The expiration date of the object and should not coexist with expirationInDays within one lifecycle rule.
    - storageClass
```
String storageClass
```
- Class com.qcloud.cos.model.BucketLoggingConfiguration extends Object implements Serializable
  - Serialized Fields
    - destinationBucketName
```
String destinationBucketName
```
    - logFilePrefix
```
String logFilePrefix
```
- Class com.qcloud.cos.model.BucketPolicy extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - policyText
```
String policyText
```
      The raw, policy JSON text, as returned by COS
- Class com.qcloud.cos.model.BucketRefererConfiguration extends Object implements Serializable
  - Serialized Fields
    - status
```
String status
```
    - refererType
```
String refererType
```
    - domainList
```
List<E> domainList
```
    - emptyReferConfiguration
```
String emptyReferConfiguration
```
- Class com.qcloud.cos.model.BucketReplicationConfiguration extends Object implements Serializable
  - Serialized Fields
    - roleName
```
String roleName
```
    - rules
```
List<E> rules
```
      Collection of replication rules associated with the QCloud bucket.
- Class com.qcloud.cos.model.BucketTaggingConfiguration extends Object implements Serializable
  - Serialized Fields
    - tagSets
```
List<E> tagSets
```
- Class com.qcloud.cos.model.BucketVersioningConfiguration extends Object implements Serializable
  - Serialized Fields
    - status
```
String status
```
      The current status of versioning
- Class com.qcloud.cos.model.BucketWebsiteConfiguration extends Object implements Serializable
  - Serialized Fields
    - indexDocumentSuffix
```
String indexDocumentSuffix
```
      The document to serve when a directory is specified (ex: index.html). This path is relative to the requested resource.
    - errorDocument
```
String errorDocument
```
      The complete path to the document to serve for 4xx errors.
    - redirectAllRequestsTo
```
RedirectRule redirectAllRequestsTo
```
      Container for redirect information where all requests will be redirect to. You can redirect requests to another host, to another page, or with another protocol. In the event of an error, you can can specify a different error code to return. .
    - routingRules
```
List<E> routingRules
```
      The list of routing rules that can be used for configuring redirects if certain conditions are meet.
- Class com.qcloud.cos.model.CASJobParameters extends Object implements Serializable
  - Serialized Fields
    - tier
```
String tier
```
- Class com.qcloud.cos.model.CompleteMultipartUploadRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the multipart upload to complete
    - key
```
String key
```
      The key of the multipart upload to complete
    - uploadId
```
String uploadId
```
      The ID of the multipart upload to complete
    - partETags
```
List<E> partETags
```
      The list of part numbers and ETags to use when completing the multipart upload
    - objectMetadata
```
ObjectMetadata objectMetadata
```
    - picOperations
```
PicOperations picOperations
```
- Class com.qcloud.cos.model.CompleteMultipartUploadResult extends SSEResultBase implements Serializable
  - Serialized Fields
    - requestId
```
String requestId
```
      x-cos-requestid
    - dateStr
```
String dateStr
```
      date
    - bucketName
```
String bucketName
```
      The name of the bucket containing the completed multipart upload.
    - key
```
String key
```
      The key by which the object is stored.
    - location
```
String location
```
      The URL identifying the new multipart object.
    - eTag
```
String eTag
```
      The entity tag identifying the new object. An entity tag is an opaque string that changes if and only if an object's data changes.
    - versionId
```
String versionId
```
      The version ID of the new object, only present if versioning has been enabled for the bucket.
    - expirationTime
```
Date expirationTime
```
      The time this object expires, or null if it has no expiration
    - expirationTimeRuleId
```
String expirationTimeRuleId
```
      The expiration rule for this object
    - crc64Ecma
```
String crc64Ecma
```
      The crc64ecma value for this object
    - ciUploadResult
```
CIUploadResult ciUploadResult
```
- Class com.qcloud.cos.model.CopyObjectRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - sourceAppid
```
String sourceAppid
```
    - sourceBucketRegion
```
Region sourceBucketRegion
```
    - sourceBucketName
```
String sourceBucketName
```
      The name of the bucket containing the object to be copied
    - sourceKey
```
String sourceKey
```
      The key in the source bucket under which the object to be copied is stored
    - sourceVersionId
```
String sourceVersionId
```
      Optional version Id specifying which version of the source object to copy. If not specified, the most recent version of the source object will be copied.
    - sourceEndpointBuilder
```
EndpointBuilder sourceEndpointBuilder
```
      source endpoint builder to generate the source endpoint.
    - destinationBucketName
```
String destinationBucketName
```
      The name of the bucket to contain the copy of the source object
    - destinationKey
```
String destinationKey
```
      The key in the destination bucket under which the source object will be copied
    - storageClass
```
String storageClass
```
      The optional Qcloud COS storage class to use when storing the newly copied object. If not specified, the default, standard storage class will be used.
      For more information on Qcloud COS storage classes and available values, see the StorageClass enumeration.
    - newObjectMetadata
```
ObjectMetadata newObjectMetadata
```
      Optional field specifying the object metadata for the new object
    - cannedACL
```
CannedAccessControlList cannedACL
```
      Optional field specifying the ACL for the new object
    - accessControlList
```
AccessControlList accessControlList
```
      An optional access control list to apply to the new object. If specified, cannedAcl will be ignored.
    - matchingETagConstraints
```
List<E> matchingETagConstraints
```
      Optional list of ETag values that constrain the copy request to only be executed if the source object's ETag matches one of the specified ETag values.
    - nonmatchingEtagConstraints
```
List<E> nonmatchingEtagConstraints
```
      Optional list of ETag values that constrain the copy request to only be executed if the source object's ETag does not match any of the specified ETag constraint values.
    - unmodifiedSinceConstraint
```
Date unmodifiedSinceConstraint
```
      Optional field that constrains the copy request to only be executed if the source object has not been modified since the specified date.
    - modifiedSinceConstraint
```
Date modifiedSinceConstraint
```
      Optional field that constrains the copy request to only be executed if the source object has been modified since the specified date.
    - redirectLocation
```
String redirectLocation
```
      Optional field specifying the redirect location for the new object
    - sourceSSECustomerKey
```
SSECustomerKey sourceSSECustomerKey
```
      The optional customer-provided server-side encryption key to use to decrypt the source object being copied.
    - destinationSSECustomerKey
```
SSECustomerKey destinationSSECustomerKey
```
      The optional customer-provided server-side encryption key to use to encrypt the destination object being copied.
    - sseCOSKeyManagementParams
```
SSECOSKeyManagementParams sseCOSKeyManagementParams
```
    - metadataDirective
```
String metadataDirective
```
- Class com.qcloud.cos.model.CopyObjectResult extends SSEResultBase implements Serializable
  - Serialized Fields
    - requestId
```
String requestId
```
      x-cos-requestid
    - dateStr
```
String dateStr
```
      date
    - etag
```
String etag
```
      The ETag value of the new object
    - lastModifiedDate
```
Date lastModifiedDate
```
      The last modified date for the new object
    - versionId
```
String versionId
```
      The version ID of the new, copied object. This field will only be present if object versioning has been enabled for the bucket to which the object was copied.
    - expirationTime
```
Date expirationTime
```
      The time this object expires, or null if it has no expiration
    - expirationTimeRuleId
```
String expirationTimeRuleId
```
      The expiration rule for this object
    - crc64Ecma
```
String crc64Ecma
```
      The crc64ecma value for this object
- Class com.qcloud.cos.model.CopyPartRequest extends CosServiceRequest implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - uploadId
```
String uploadId
```
      The upload id of the multipart upload into which to copy this part.
      
      See Also:
      
      COS#initiateMultipartUpload(InitiateMultipartUploadRequest)
    - partNumber
```
int partNumber
```
      The part number to copy into.
      
      See Also:
      
      COS#uploadPart(UploadPartRequest)
    - sourceAppid
```
String sourceAppid
```
    - sourceBucketRegion
```
Region sourceBucketRegion
```
    - sourceBucketName
```
String sourceBucketName
```
      The name of the bucket containing the object to be copied
    - sourceKey
```
String sourceKey
```
      The key in the source bucket under which the object to be copied is stored
    - sourceVersionId
```
String sourceVersionId
```
      Optional version Id specifying which version of the source object to copy. If not specified, the most recent version of the source object will be copied.
    - sourceEndpointBuilder
```
EndpointBuilder sourceEndpointBuilder
```
      source endpoint builder to generate the source endpoint.
    - destinationBucketName
```
String destinationBucketName
```
      The name of the bucket to contain the copy of the source object
    - destinationKey
```
String destinationKey
```
      The key in the destination bucket under which the source object will be copied
    - sourceSSECustomerKey
```
SSECustomerKey sourceSSECustomerKey
```
      The optional customer-provided server-side encryption key to use to decrypt the source object being copied.
    - destinationSSECustomerKey
```
SSECustomerKey destinationSSECustomerKey
```
      The optional customer-provided server-side encryption key to use to encrypt the destination object being copied.
    - matchingETagConstraints
```
List<E> matchingETagConstraints
```
      Optional list of ETag values that constrain the copy request to only be executed if the source object's ETag matches one of the specified ETag values.
    - nonmatchingEtagConstraints
```
List<E> nonmatchingEtagConstraints
```
      Optional list of ETag values that constrain the copy request to only be executed if the source object's ETag does not match any of the specified ETag constraint values.
    - unmodifiedSinceConstraint
```
Date unmodifiedSinceConstraint
```
      Optional field that constrains the copy request to only be executed if the source object has not been modified since the specified date.
    - modifiedSinceConstraint
```
Date modifiedSinceConstraint
```
      Optional field that constrains the copy request to only be executed if the source object has been modified since the specified date.
    - firstByte
```
Long firstByte
```
      Optional field that copies the object starting at the given zero-based byte offset. Used with CopyPartRequest.lastByte
    - lastByte
```
Long lastByte
```
      Optional field that copies the object up to and including the given zero-based byte offset. Used with CopyPartRequest.firstByte.
- Class com.qcloud.cos.model.CopyPartResult extends SSEResultBase implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - etag
```
String etag
```
      The ETag value of the new part
    - lastModifiedDate
```
Date lastModifiedDate
```
      The last modified date for the new part
    - versionId
```
String versionId
```
      The version ID of the source object. This field will only be present if object versioning has been enabled for the bucket from which the object was copied.
    - partNumber
```
int partNumber
```
      The part number of the copied part
    - crc64Ecma
```
String crc64Ecma
```
      The crc64ecma value for this object
- Class com.qcloud.cos.model.CORSRule extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
    - allowedMethods
```
List<E> allowedMethods
```
    - allowedOrigins
```
List<E> allowedOrigins
```
    - maxAgeSeconds
```
int maxAgeSeconds
```
    - exposedHeaders
```
List<E> exposedHeaders
```
    - allowedHeaders
```
List<E> allowedHeaders
```
- Class com.qcloud.cos.model.COSKeyFilter extends Object implements Serializable
  - Serialized Fields
    - filterRules
```
List<E> filterRules
```
- Class com.qcloud.cos.model.COSObject extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - key
```
String key
```
      The key under which this object is stored
    - bucketName
```
String bucketName
```
      The name of the bucket in which this object is contained
    - metadata
```
ObjectMetadata metadata
```
      The metadata stored by Qcloud COS for this object
- Class com.qcloud.cos.model.COSObjectId extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - bucket
```
String bucket
```
    - key
```
String key
```
    - versionId
```
String versionId
```
      Optional and applicable only for get operation.
- Class com.qcloud.cos.model.COSObjectIdBuilder extends Object implements Serializable
  - Serialized Fields
    - bucket
```
String bucket
```
    - key
```
String key
```
    - versionId
```
String versionId
```
- Class com.qcloud.cos.model.COSObjectSummary extends Object implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket in which this object is stored
    - key
```
String key
```
      The key under which this object is stored
    - eTag
```
String eTag
```
      Hex encoded MD5 hash of this object's contents, as computed by Qcloud COS
    - size
```
long size
```
      The size of this object, in bytes
    - lastModified
```
Date lastModified
```
      The date, according to Qcloud COS, when this object was last modified
    - storageClass
```
String storageClass
```
      The class of storage used by Qcloud COS to store this object
    - owner
```
Owner owner
```
      The owner of this object - can be null if the requester doesn't have permission to view object ownership information
- Class com.qcloud.cos.model.COSVersionSummary extends Object implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket in which this version is stored
    - key
```
String key
```
      The key under which this version is stored
    - versionId
```
String versionId
```
      The version ID uniquely identifying this version of an object
    - isLatest
```
boolean isLatest
```
      True if this is the latest version of the associated object
    - lastModified
```
Date lastModified
```
      The date, according to COS, when this version was last modified
    - owner
```
Owner owner
```
      The owner of this version of the associated object - can be null if the requester doesn't have permission to view object ownership information
    - eTag
```
String eTag
```
      Hex encoded MD5 hash of this version's contents, as computed by COS
    - size
```
long size
```
      The size of this version, in bytes
    - storageClass
```
String storageClass
```
      The class of storage used by COS to store this version
    - isDeleteMarker
```
boolean isDeleteMarker
```
      True if this object represents a delete marker
- Class com.qcloud.cos.model.CreateBucketRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket to create.
    - cannedAcl
```
CannedAccessControlList cannedAcl
```
      The optional Canned ACL to set for the new bucket. Ignored in favor of accessControlList, if present
    - accessControlList
```
AccessControlList accessControlList
```
      An optional access control list to apply to the new object. If specified, cannedAcl will be ignored.
- Class com.qcloud.cos.model.CSVInput extends Object implements Serializable
  - Serialized Fields
    - fileHeaderInfo
```
String fileHeaderInfo
```
      Describes the first line of input. Valid values: None, Ignore, Use.
    - comments
```
String comments
```
      Single character used to indicate a row should be ignored when present at the start of a row. This was originally a Character, so the getter (CSVInput.getComments()) returns the first character of the string. The full string is retrieved with CSVInput.getCommentsAsString(). To prevent issues in the string-to-character conversion, the empty string is prohibited by CSVInput.setComments(String).
    - quoteEscapeCharacter
```
String quoteEscapeCharacter
```
      Single character used for escaping the quote character inside an already escaped value. This was originally a Character, so the getter (CSVInput.getQuoteEscapeCharacter()) returns the first character of the string. The full string is retrieved with CSVInput.getQuoteEscapeCharacterAsString(). To prevent issues in the string-to-character conversion, the empty string is prohibited by CSVInput.setQuoteEscapeCharacter(String).
    - recordDelimiter
```
String recordDelimiter
```
      Value used to separate individual records. This was originally a Character, so the getter (CSVInput.getRecordDelimiter()) returns the first character of the string. The full string is retrieved with CSVInput.getRecordDelimiterAsString(). To prevent issues in the string-to-character conversion, the empty string is prohibited by CSVInput.setRecordDelimiter(String).
    - fieldDelimiter
```
String fieldDelimiter
```
      Value used to separate individual fields in a record. This was originally a Character, so the getter (CSVInput.getFieldDelimiter()) returns the first character of the string. The full string is retrieved with CSVInput.getFieldDelimiterAsString(). To prevent issues in the string-to-character conversion, the empty string is prohibited by CSVInput.setFieldDelimiter(String).
    - quoteCharacter
```
String quoteCharacter
```
      Value used for escaping where the field delimiter is part of the value. This was originally a Character, so the getter (CSVInput.getQuoteCharacter()) returns the first character of the string. The full string is retrieved with CSVInput.getQuoteCharacterAsString(). To prevent issues in the string-to-character conversion, the empty string is prohibited by CSVInput.setQuoteCharacter(String).
    - allowQuotedRecordDelimiter
```
Boolean allowQuotedRecordDelimiter
```
      Value used to allow quoted record delimiters to occur within the input.
- Class com.qcloud.cos.model.CSVOutput extends Object implements Serializable
  - Serialized Fields
    - quoteFields
```
String quoteFields
```
      Indicates whether or not all output fields should be quoted.
    - quoteEscapeCharacter
```
String quoteEscapeCharacter
```
      Single character used for escaping the quote character inside an already escaped value.
    - recordDelimiter
```
String recordDelimiter
```
      Value used to separate individual records.
    - fieldDelimiter
```
String fieldDelimiter
```
      Value used to separate individual fields in a record.
    - quoteCharacter
```
String quoteCharacter
```
      Value used for escaping where the field delimiter is part of the value.
- Class com.qcloud.cos.model.DeleteBucketCrossOriginConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.DeleteBucketDomainConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose domain configuration is being deleted.
- Class com.qcloud.cos.model.DeleteBucketInventoryConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - id
```
String id
```
- Class com.qcloud.cos.model.DeleteBucketInventoryConfigurationResult extends Object implements Serializable
- Class com.qcloud.cos.model.DeleteBucketLifecycleConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.DeleteBucketPolicyRequest extends GenericBucketRequest implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.model.DeleteBucketReplicationConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.DeleteBucketRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket to delete.
- Class com.qcloud.cos.model.DeleteBucketTaggingConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.DeleteBucketWebsiteConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.DeleteObjectRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket containing the object to delete.
    - key
```
String key
```
      The key of the object to delete.
    - isRecursive
```
boolean isRecursive
```
      The flag used in merge bucket to recursive delete dirs
- Class com.qcloud.cos.model.DeleteObjectsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the COS bucket containing the object(s) to delete.
    - quiet
```
boolean quiet
```
      Whether to enable quiet mode for the response. In quiet mode, only errors are reported. Defaults to false.
    - keys
```
List<E> keys
```
      List of keys to delete, with optional versions.
- Class com.qcloud.cos.model.DeleteObjectsRequest.KeyVersion extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
    - version
```
String version
```
- Class com.qcloud.cos.model.DeleteObjectsResult extends Object implements Serializable
  - Serialized Fields
    - deletedObjects
```
List<E> deletedObjects
```
- Class com.qcloud.cos.model.DeleteObjectsResult.DeletedObject extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
    - versionId
```
String versionId
```
    - deleteMarker
```
boolean deleteMarker
```
    - deleteMarkerVersionId
```
String deleteMarkerVersionId
```
- Class com.qcloud.cos.model.DeleteObjectTaggingRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - key
```
String key
```
    - versionId
```
String versionId
```
- Class com.qcloud.cos.model.DeleteVersionRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the version to delete.
    - key
```
String key
```
      The key of the object version to delete.
    - versionId
```
String versionId
```
      The version ID uniquely identifying which version of the object to delete.
- Class com.qcloud.cos.model.EncryptedGetObjectRequest extends GetObjectRequest implements Serializable
  - Serialized Fields
    - instructionFileSuffix
```
String instructionFileSuffix
```
      Used to retrieve the COS encrypted object via instruction file with an explicit suffix. Applicable only if specified (which means non-null and non-blank.)
    - keyWrapExpected
```
boolean keyWrapExpected
```
      True if the retrieval of the encrypted object expects the CEK to have been key-wrapped; Default is false.
      Note, however, that if CryptoMode#StrictAuthenticatedEncryption is in use, key wrapping is always expected for the CEK regardless.
- Class com.qcloud.cos.model.EncryptedInitiateMultipartUploadRequest extends InitiateMultipartUploadRequest implements Serializable
  - Serialized Fields
    - materialsDescription
```
Map<K,V> materialsDescription
```
      description of encryption materials to be used with this request.
    - createEncryptionMaterial
```
boolean createEncryptionMaterial
```
      True if a new set of encryption material is to be created; false otherwise. Default is true.
- Class com.qcloud.cos.model.EncryptedPutObjectRequest extends PutObjectRequest implements Serializable
  - Serialized Fields
    - materialsDescription
```
Map<K,V> materialsDescription
```
      description of encryption materials to be used with this request.
- Class com.qcloud.cos.model.FilterRule extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
    - value
```
String value
```
- Class com.qcloud.cos.model.GenericBucketRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
- Class com.qcloud.cos.model.GetBucketAclRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketCrossOriginConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketDomainConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose domain configuration is being retrieved.
- Class com.qcloud.cos.model.GetBucketIntelligentTierConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose intelligent configuration is being retrieved.
- Class com.qcloud.cos.model.GetBucketInventoryConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - id
```
String id
```
- Class com.qcloud.cos.model.GetBucketLifecycleConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketLocationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketLoggingConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketPolicyRequest extends GenericBucketRequest implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.model.GetBucketRefererConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose referer configuration is being retrieved.
- Class com.qcloud.cos.model.GetBucketReplicationConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketTaggingConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketVersioningConfigurationRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.GetBucketWebsiteConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose website configuration is being retrieved.
- Class com.qcloud.cos.model.GetObjectAclRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the object whose ACL is being set.
    - key
```
String key
```
      The name of the object whose ACL is being set.
    - versionId
```
String versionId
```
      The version ID of the object version whose ACL is being set.
- Class com.qcloud.cos.model.GetObjectMetadataRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the object's whose metadata is being retrieved.
    - key
```
String key
```
      The key of the object whose metadata is being retrieved.
    - versionId
```
String versionId
```
      The optional version ID of the object version whose metadata is being retrieved. If not specified, the latest version will be used.
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
      The optional customer-provided server-side encryption key to use when retrieving the metadata of a server-side encrypted object.
- Class com.qcloud.cos.model.GetObjectRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the object to retrieve
    - key
```
String key
```
      The key under which the desired object is stored
    - versionId
```
String versionId
```
      Optional version ID specifying which version of the object to download. If not specified, the most recent version will be downloaded.
      For more information about enabling versioning for a bucket, see COS#setBucketVersioningConfiguration(SetBucketVersioningConfigurationRequest).
    - range
```
long[] range
```
      Optional member indicating the byte range of data to retrieve
    - trafficLimit
```
int trafficLimit
```
      traffic limit speed in second, the unit is bit/s
    - matchingETagConstraints
```
List<E> matchingETagConstraints
```
      Optional list of ETag values that constrain this request to only be executed if the object's ETag matches one of the specified ETag values.
    - nonmatchingEtagConstraints
```
List<E> nonmatchingEtagConstraints
```
      Optional list of ETag values that constrain this request to only be executed if the object's ETag does not match any of the specified ETag constraint values.
    - unmodifiedSinceConstraint
```
Date unmodifiedSinceConstraint
```
      Optional field that constrains this request to only be executed if the object has not been modified since the specified date.
    - modifiedSinceConstraint
```
Date modifiedSinceConstraint
```
      Optional field that constrains this request to only be executed if the object has been modified since the specified date.
    - responseHeaders
```
ResponseHeaderOverrides responseHeaders
```
      Optional field that overrides headers on the response.
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
      The optional customer-provided server-side encryption key to use to decrypt this object.
- Class com.qcloud.cos.model.GetObjectTaggingRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - key
```
String key
```
    - versionId
```
String versionId
```
- Class com.qcloud.cos.model.Grant extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - permission
```
Permission permission
```
- Class com.qcloud.cos.model.HeadBucketRequest extends GenericBucketRequest implements Serializable
- Class com.qcloud.cos.model.HeadBucketResult extends Object implements Serializable
  - Serialized Fields
    - bucketRegion
```
String bucketRegion
```
    - isMergeBucket
```
boolean isMergeBucket
```
- Class com.qcloud.cos.model.InitiateMultipartUploadRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket in which to create the new multipart upload, and hence, the eventual object created from the multipart upload.
    - key
```
String key
```
      The key by which to store the new multipart upload, and hence, the eventual object created from the multipart upload.
    - dataSize
```
long dataSize
```
      Size of the data upload to cos. Only used when it is an encryption client.
    - partSize
```
long partSize
```
      Size of a part in the multipart uplaod. Only used when it is an encryption client.
    - objectMetadata
```
ObjectMetadata objectMetadata
```
      Additional information about the new object being created, such as content type, content encoding, user metadata, etc.
    - cannedACL
```
CannedAccessControlList cannedACL
```
      An optional canned Access Control List (ACL) to set permissions for the new object created when the multipart upload is completed.
    - accessControlList
```
AccessControlList accessControlList
```
      An optional access control list to apply to the new upload. If specified, cannedAcl will be ignored.
    - storageClass
```
StorageClass storageClass
```
      The optional storage class to use when storing this upload's data in COS. If not specified, the default storage class is used.
    - redirectLocation
```
String redirectLocation
```
      The optional redirect location for the new object.
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
      The optional customer-provided server-side encryption key to use to encrypt the upload being started.
    - sseCOSKeyManagementParams
```
SSECOSKeyManagementParams sseCOSKeyManagementParams
```
      The optional COS Key Management system parameters to be used to encrypt the the object on the server side.
- Class com.qcloud.cos.model.InitiateMultipartUploadResult extends SSEResultBase implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket in which the new multipart upload was initiated
    - key
```
String key
```
      The object key for which the multipart upload was initiated
    - uploadId
```
String uploadId
```
      The unique ID of the new multipart upload
- Class com.qcloud.cos.model.InputSerialization extends Object implements Serializable
  - Serialized Fields
    - csv
```
CSVInput csv
```
      Describes the serialization of a CSV-encoded object.
    - json
```
JSONInput json
```
      Specifies JSON as object's input serialization format.
    - parquet
```
ParquetInput parquet
```
      Specifies Parquet as object's input serialization format.
    - compressionType
```
String compressionType
```
- Class com.qcloud.cos.model.InstructionFileId extends COSObjectId implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.qcloud.cos.model.JSONInput extends Object implements Serializable
  - Serialized Fields
    - type
```
String type
```
- Class com.qcloud.cos.model.JSONOutput extends Object implements Serializable
  - Serialized Fields
    - recordDelimiter
```
String recordDelimiter
```
- Class com.qcloud.cos.model.ListBucketInventoryConfigurationsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the COS bucket to list the inventory configurations.
    - continuationToken
```
String continuationToken
```
      Optional parameter which allows list to be continued from a specific point. ContinuationToken is provided in truncated list results.
- Class com.qcloud.cos.model.ListBucketInventoryConfigurationsResult extends Object implements Serializable
  - Serialized Fields
    - inventoryConfigurationList
```
List<E> inventoryConfigurationList
```
      The list of inventory configurations for a bucket.
    - continuationToken
```
String continuationToken
```
      Optional parameter which allows list to be continued from a specific point. This is the continuationToken that was sent in the current ListBucketInventoryConfigurationsResult.
    - isTruncated
```
boolean isTruncated
```
      Indicates if this is a complete listing, or if the caller needs to make additional requests to COS to see the full inventory configuration listing for an COS bucket.
    - nextContinuationToken
```
String nextContinuationToken
```
      NextContinuationToken is sent when isTruncated is true meaning there are more inventory configurations in the bucket that can be listed. The next list requests to Amazon COS can be continued by providing this NextContinuationToken.
- Class com.qcloud.cos.model.ListBucketsRequest extends CosServiceRequest implements Serializable
- Class com.qcloud.cos.model.ListMultipartUploadsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the uploads to list.
    - delimiter
```
String delimiter
```
      Optional parameter that causes multipart uploads for keys that contain the same string between the prefix and the first occurrence of the delimiter to be rolled up into a single result element in the MultipartUploadListing.getCommonPrefixes() list. These rolled-up keys are not returned elsewhere in the response. The most commonly used delimiter is "/", which simulates a hierarchical organization similar to a file system directory structure.
    - prefix
```
String prefix
```
      Optional parameter restricting the response to multipart uploads for keys which begin with the specified prefix. You can use prefixes to separate a bucket into different sets of keys in a way similar to how a file system uses folders.
    - maxUploads
```
Integer maxUploads
```
      The optional maximum number of uploads to return.
    - keyMarker
```
String keyMarker
```
      The optional key marker indicating where in the results to begin listing.
      Together with the upload ID marker, specifies the multipart upload after which listing should begin.
      If the upload ID marker is not specified, only the keys lexicographically greater than the specified key-marker will be included in the list.
      If the upload ID marker is specified, any multipart uploads for a key equal to the key-marker may also be included, provided those multipart uploads have upload IDs lexicographically greater than the specified marker.
    - uploadIdMarker
```
String uploadIdMarker
```
      The optional upload ID marker indicating where in the results to begin listing.
      Together with the key marker, specifies the multipart upload after which listing should begin. If no key marker is specified, the upload ID marker is ignored. Otherwise, any multipart uploads for a key equal to the key marker may be included in the list only if they have an upload ID lexicographically greater than the specified marker.
    - encodingType
```
String encodingType
```
      Optional parameter indicating the encoding method to be applied on the response. An object key can contain any Unicode character; however, XML 1.0 parser cannot parse some characters, such as characters with an ASCII value from 0 to 10. For characters that are not supported in XML 1.0, you can add this parameter to request that Qcloud COS encode the keys in the response.
- Class com.qcloud.cos.model.ListNextBatchOfObjectsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - previousObjectListing
```
ObjectListing previousObjectListing
```
- Class com.qcloud.cos.model.ListObjectsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket to list.
    - prefix
```
String prefix
```
      Optional parameter restricting the response to keys which begin with the specified prefix. You can use prefixes to separate a bucket into different sets of keys in a way similar to how a file system uses folders.
    - marker
```
String marker
```
      Optional parameter indicating where in the bucket to begin listing. The list will only include keys that occur lexicographically after the marker. This enables pagination; to get the next page of results use the current value from ObjectListing.getNextMarker() as the marker for the next request to list objects.
    - delimiter
```
String delimiter
```
      Optional parameter that causes keys that contain the same string between the prefix and the first occurrence of the delimiter to be rolled up into a single result element in the ObjectListing.getCommonPrefixes() list. These rolled-up keys are not returned elsewhere in the response. The most commonly used delimiter is "/", which simulates a hierarchical organization similar to a file system directory structure.
    - maxKeys
```
Integer maxKeys
```
      Optional parameter indicating the maximum number of keys to include in the response. Qcloud COS might return fewer than this, but will not return more. Even if maxKeys is not specified, Qcloud COS will limit the number of results in the response.
    - encodingType
```
String encodingType
```
      Optional parameter indicating the encoding method to be applied on the response. An object key can contain any Unicode character; however, XML 1.0 parser cannot parse some characters, such as characters with an ASCII value from 0 to 10. For characters that are not supported in XML 1.0, you can add this parameter to request that Qcloud COS encode the keys in the response.
- Class com.qcloud.cos.model.ListPartsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the multipart upload whose parts are being listed.
    - key
```
String key
```
      The key of the associated multipart upload whose parts are being listed.
    - uploadId
```
String uploadId
```
      The ID of the multipart upload whose parts are being listed.
    - maxParts
```
Integer maxParts
```
      The optional maximum number of parts to be returned in the part listing.
    - partNumberMarker
```
Integer partNumberMarker
```
      The optional part number marker indicating where in the results to being listing parts.
    - encodingType
```
String encodingType
```
      Optional parameter indicating the encoding method to be applied on the response. An object key can contain any Unicode character; however, XML 1.0 parser cannot parse some characters, such as characters with an ASCII value from 0 to 10. For characters that are not supported in XML 1.0, you can add this parameter to request that Qcloud COS encode the keys in the response.
- Class com.qcloud.cos.model.ListVersionsRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the COS bucket whose versions are to be listed.
    - prefix
```
String prefix
```
      Optional parameter restricting the response to keys which begin with the specified prefix. You can use prefixes to separate a bucket into different sets of keys in a way similar to how a file system uses folders.
    - keyMarker
```
String keyMarker
```
      Optional parameter indicating where in the sorted list of all versions in the specified bucket to begin returning results. Results are always ordered first lexicographically (i.e. alphabetically) and then from most recent version to least recent version. If a keyMarker is used without a versionIdMarker, results begin immediately after that key's last version. When a keyMarker is used with a versionIdMarker, results begin immediately after the version with the specified key and version ID.
      This enables pagination; to get the next page of results use the next key marker and next version ID marker (from VersionListing.getNextKeyMarker() and VersionListing.getNextVersionIdMarker()) as the markers for the next request to list versions. Or use the convenience method COS#listNextBatchOfVersions(VersionListing)
    - versionIdMarker
```
String versionIdMarker
```
      Optional parameter indicating where in the sorted list of all versions in the specified bucket to begin returning results. Results are always ordered first lexicographically (i.e. alphabetically) and then from most recent version to least recent version. A keyMarker must be specified when specifying a versionIdMarker. Results begin immediately after the version with the specified key and version ID.
      This enables pagination; to get the next page of results use the next key marker and next version ID marker (from VersionListing.getNextKeyMarker() and VersionListing.getNextVersionIdMarker()) as the markers for the next request to list versions. Or use the convenience method COS#listNextBatchOfVersions(VersionListing)
    - delimiter
```
String delimiter
```
      Optional parameter that causes keys that contain the same string between the prefix and the first occurrence of the delimiter to be rolled up into a single result element in the VersionListing.getCommonPrefixes() list. These rolled-up keys are not returned elsewhere in the response. The most commonly used delimiter is "/", which simulates a hierarchical organization similar to a file system directory structure.
    - maxResults
```
Integer maxResults
```
      Optional parameter indicating the maximum number of results to include in the response. COS might return fewer than this, but will not return more. Even if maxKeys is not specified, COS will limit the number of results in the response.
    - encodingType
```
String encodingType
```
      Optional parameter indicating the encoding method to be applied on the response. An object key can contain any Unicode character; however, XML 1.0 parser cannot parse some characters, such as characters with an ASCII value from 0 to 10. For characters that are not supported in XML 1.0, you can add this parameter to request that COS encode the keys in the response.
- Class com.qcloud.cos.model.MultipartUpload extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - key
```
String key
```
      The key by which this upload is stored.
    - uploadId
```
String uploadId
```
      The unique ID of this multipart upload.
    - owner
```
Owner owner
```
      The owner of this multipart upload.
    - initiator
```
Owner initiator
```
      The initiator of this multipart upload.
    - initiated
```
Date initiated
```
      The date at which this upload was initiated.
- Class com.qcloud.cos.model.MultipartUploadListing extends Object implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the listed multipart uploads, as specified in the original request.
    - keyMarker
```
String keyMarker
```
      The optional key marker specified in the original request to specify where in the results to begin listing multipart uploads.
    - delimiter
```
String delimiter
```
      The optional delimiter specified in the original request to control how multipart uploads for keys with common prefixes are condensed.
    - prefix
```
String prefix
```
      The optional prefix specified in the original request to limit the returned multipart uploads to those for keys that match this prefix.
    - uploadIdMarker
```
String uploadIdMarker
```
      The optional upload ID marker specified in the original request to specify where in the results to begin listing multipart uploads.
    - maxUploads
```
int maxUploads
```
      The optional maximum number of uploads to be listed, as specified in the original request.
    - encodingType
```
String encodingType
```
      The encodingType parameter originally specified by the caller when this multipart upload listing was returned.
    - isTruncated
```
boolean isTruncated
```
      Indicates if the listing is truncated, and additional requests need to be made to get more results.
    - nextKeyMarker
```
String nextKeyMarker
```
      If this listing is truncated, this is the next key marker that should be used in the next request to get the next page of results.
    - nextUploadIdMarker
```
String nextUploadIdMarker
```
      If this listing is truncated, this is the next upload ID marker that should be used in the next request to get the next page of results.
    - multipartUploads
```
List<E> multipartUploads
```
      The list of multipart uploads.
    - commonPrefixes
```
List<E> commonPrefixes
```
      A list of the common prefixes included in this multipart upload listing - common prefixes will only be populated for requests that specified a delimiter, and indicate additional key prefixes that contain more multipart uploads that have not been included in this listing.
- Class com.qcloud.cos.model.ObjectListing extends CosServiceResult implements Serializable
  - Serialized Fields
    - objectSummaries
```
List<E> objectSummaries
```
      A list of summary information describing the objects stored in the bucket
    - commonPrefixes
```
List<E> commonPrefixes
```
      A list of the common prefixes included in this object listing - common prefixes will only be populated for requests that specified a delimiter
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket containing the listed objects
    - nextMarker
```
String nextMarker
```
      The marker to use in order to request the next page of results - only populated if the isTruncated member indicates that this object listing is truncated
    - isTruncated
```
boolean isTruncated
```
      Indicates if this is a complete listing, or if the caller needs to make additional requests to Qcloud COS to see the full object listing for an COS bucket
    - prefix
```
String prefix
```
      The prefix parameter originally specified by the caller when this object listing was returned
    - marker
```
String marker
```
      The marker parameter originally specified by the caller when this object listing was returned
    - maxKeys
```
int maxKeys
```
      The maxKeys parameter originally specified by the caller when this object listing was returned
    - delimiter
```
String delimiter
```
      The delimiter parameter originally specified by the caller when this object listing was returned
    - encodingType
```
String encodingType
```
      The encodingType parameter originally specified by the caller when this object listing was returned.
- Class com.qcloud.cos.model.ObjectMetadata extends CosServiceResult implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - userMetadata
```
Map<K,V> userMetadata
```
      Custom user metadata, represented in responses with the x-cos-meta- header prefix
    - metadata
```
Map<K,V> metadata
```
      All other (non user custom) headers such as Content-Length, Content-Type, etc.
    - httpExpiresDate
```
Date httpExpiresDate
```
      The date when the object is no longer cacheable.
    - expirationTime
```
Date expirationTime
```
      The time this object will expire and be completely removed from COS, or null if this object will never expire.
      This and the expiration time rule aren't stored in the metadata map because the header contains both the time and the rule.
    - expirationTimeRuleId
```
String expirationTimeRuleId
```
      The expiration rule id for this object.
    - ongoingRestore
```
Boolean ongoingRestore
```
      Boolean value indicating whether there is an ongoing request to restore an archived copy of this object from CAS.
    - restoreExpirationTime
```
Date restoreExpirationTime
```
      The time at which an object that has been temporarily restored from CAS will expire, and will need to be restored again in order to be accessed. Null if this object has not been restored from CAS.
    - isDeleteMarker
```
boolean isDeleteMarker
```
      True if this object represents a delete marker
    - isFileModeDir
```
boolean isFileModeDir
```
      Whether the object is dir or file, used for merge bucket
    - ciUploadResult
```
CIUploadResult ciUploadResult
```
      for ci put object result
- Class com.qcloud.cos.model.ObjectTagging extends Object implements Serializable
  - Serialized Fields
    - tagSet
```
List<E> tagSet
```
- Class com.qcloud.cos.model.OutputSerialization extends Object implements Serializable
  - Serialized Fields
    - csv
```
CSVOutput csv
```
      Describes the serialization of CSV-encoded Select results.
    - json
```
JSONOutput json
```
- Class com.qcloud.cos.model.Owner extends Object implements Serializable
  
  serialVersionUID:
  
  2202691849132489125L
  - Serialized Fields
    - displayName
```
String displayName
```
    - id
```
String id
```
- Class com.qcloud.cos.model.ParquetInput extends Object implements Serializable
- Class com.qcloud.cos.model.PartETag extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - partNumber
```
int partNumber
```
      The part number of the associated part.
    - eTag
```
String eTag
```
      The entity tag generated from the content of the associated part.
- Class com.qcloud.cos.model.PartListing extends Object implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the listed parts, as specified in the original request.
    - key
```
String key
```
      The key value specified in the original request used to identify which multipart upload contains the parts to list.
    - uploadId
```
String uploadId
```
      The upload ID value specified in the original request used to identify which multipart upload contains the parts to list.
    - maxParts
```
Integer maxParts
```
      The optional max parts value specified in the original request to limit how many parts are listed.
    - partNumberMarker
```
Integer partNumberMarker
```
      The optional part number marker specified in the original request to specify where in the results to begin listing parts.
    - encodingType
```
String encodingType
```
      The encodingType parameter originally specified by the caller when this part listing was returned.
    - owner
```
Owner owner
```
      The user who owns the associated multipart upload.
    - initiator
```
Owner initiator
```
      The initiator of the associated multipart upload.
    - storageClass
```
String storageClass
```
      The class of storage used for the parts in the associated multipart upload.
    - isTruncated
```
boolean isTruncated
```
      Indicates if the listing is truncated, and additional requests need to be made to get more results.
    - nextPartNumberMarker
```
Integer nextPartNumberMarker
```
      If this listing is truncated, this is the part number marker that should be used in the next request to get the next page of results.
    - parts
```
List<E> parts
```
      The list of parts described in this part listing.
- Class com.qcloud.cos.model.PartSummary extends Object implements Serializable
  - Serialized Fields
    - partNumber
```
int partNumber
```
      The part number describing this part's position relative to the other parts in the multipart upload. Part number must be between 1 and 10,000 (inclusive).
    - lastModified
```
Date lastModified
```
      The date at which this part was last modified.
    - eTag
```
String eTag
```
      The entity tag generated from the part content.
    - size
```
long size
```
      The size, in bytes, of the part.
- Class com.qcloud.cos.model.Progress extends Object implements Serializable
  - Serialized Fields
    - bytesScanned
```
Long bytesScanned
```
    - bytesReturned
```
Long bytesReturned
```
    - bytesProcessed
```
Long bytesProcessed
```
- Class com.qcloud.cos.model.PutObjectRequest extends AbstractPutObjectRequest implements Serializable
- Class com.qcloud.cos.model.PutObjectResult extends SSEResultBase implements Serializable
  
  serialVersionUID:
  
  -2210897720269365495L
  - Serialized Fields
    - requestId
```
String requestId
```
      x-cos-requestid
    - dateStr
```
String dateStr
```
      date
    - versionId
```
String versionId
```
      The version ID of the new, uploaded object. This field will only be present if object versioning has been enabled for the bucket to which the object was uploaded.
    - eTag
```
String eTag
```
      The ETag value of the new object
    - expirationTime
```
Date expirationTime
```
      The time this object expires, or null if it has no expiration
    - expirationTimeRuleId
```
String expirationTimeRuleId
```
      The expiration rule for this object
    - contentMd5
```
String contentMd5
```
      The content MD5
    - metadata
```
ObjectMetadata metadata
```
      The metadata returned as a result of PutObject operation.
    - crc64Ecma
```
String crc64Ecma
```
      The crc64ecma value for this object
    - ciUploadResult
```
CIUploadResult ciUploadResult
```
      The ci upload result
- Class com.qcloud.cos.model.RedirectRule extends Object implements Serializable
  - Serialized Fields
    - protocol
```
String protocol
```
      The protocol to use in the redirect request
    - hostName
```
String hostName
```
      The host name to use in the redirect request
    - replaceKeyPrefixWith
```
String replaceKeyPrefixWith
```
      The object prefix key to use in the redirect request
    - replaceKeyWith
```
String replaceKeyWith
```
      The specific key to use in the redirect request
    - httpRedirectCode
```
String httpRedirectCode
```
      The HTTP code to use in the redirect response
- Class com.qcloud.cos.model.RenameRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - srcObject
```
String srcObject
```
    - dstObject
```
String dstObject
```
    - bucketName
```
String bucketName
```
- Class com.qcloud.cos.model.ReplicationDestinationConfig extends Object implements Serializable
  - Serialized Fields
    - bucketQCS
```
String bucketQCS
```
      The QCS of the QCloud bucket where the replicas are sent.
    - storageClass
```
String storageClass
```
      Storage class for the replica. If not specified, QCloud uses the storage class of the source object to create object replica.
- Class com.qcloud.cos.model.ReplicationRule extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      The id of this replication rule.
    - prefix
```
String prefix
```
      The QCloud object prefix for the replication rule. This rule will be applied if an QCloud object matches this prefix.
    - status
```
String status
```
      The status of this replication rule. Valid values are Enabled, Disabled. The rule will be applied only if the status is Enabled.
    - destinationConfig
```
ReplicationDestinationConfig destinationConfig
```
      Destination configuration for the replication rule.
- Class com.qcloud.cos.model.RequestProgress extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
- Class com.qcloud.cos.model.ResponseHeaderOverrides extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - contentType
```
String contentType
```
    - contentLanguage
```
String contentLanguage
```
    - expires
```
String expires
```
    - cacheControl
```
String cacheControl
```
    - contentDisposition
```
String contentDisposition
```
    - contentEncoding
```
String contentEncoding
```
- Class com.qcloud.cos.model.RestoreObjectRequest extends CosServiceRequest implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - expirationInDays
```
int expirationInDays
```
      The time, in days, between when an object is restored to the bucket and when it expires.
    - bucketName
```
String bucketName
```
      The name of the bucket containing the reference to the object to restore which is now stored in CAS.
    - key
```
String key
```
      The key, the name of the reference to the object to restore, which is now stored in CAS.
    - versionId
```
String versionId
```
      Optional version ID specifying which version of the object to restore. If not specified, the most recent version will be restored.
      For more information about enabling versioning for a bucket, see COS#setBucketVersioningConfiguration(SetBucketVersioningConfigurationRequest). For more information about enabling lifecycle versioning for a bucket, see COS#setBucketLifecycleConfiguration(SetBucketLifecycleConfigurationRequest).
    - casJobParameters
```
CASJobParameters casJobParameters
```
      CAS Job Parameters
- Class com.qcloud.cos.model.RoutingRule extends Object implements Serializable
  - Serialized Fields
    - condition
```
RoutingRuleCondition condition
```
      The condition that must be met for the specified redirect to apply. For example if request is for pages in the /docs folder, redirect to the /documents folder or if request results in HTTP error 4xx, redirect request to another host where you might process the error.
    - redirect
```
RedirectRule redirect
```
      Container for redirect information. You can redirect requests to another host, to another page, or with another protocol. In the event of an error, you can can specify a different error code to return.
- Class com.qcloud.cos.model.RoutingRuleCondition extends Object implements Serializable
  - Serialized Fields
    - keyPrefixEquals
```
String keyPrefixEquals
```
      The object key name prefix when the redirect is applied. For example, to redirect requests for ExamplePage.html, the key prefix will be ExamplePage.html. To redirect request for all pages with the prefix docs/, the key prefix will be /docs, which identifies all objects in the docs/ folder.
    - httpErrorCodeReturnedEquals
```
String httpErrorCodeReturnedEquals
```
      The HTTP error code when the redirect is applied. In the event of an error, if the error code equals this value, then the specified redirect is applied.
- Class com.qcloud.cos.model.ScanRange extends Object implements Serializable
  - Serialized Fields
    - start
```
Long start
```
    - end
```
Long end
```
- Class com.qcloud.cos.model.SelectObjectContentEvent extends Object implements Serializable
- Class com.qcloud.cos.model.SelectObjectContentEvent.ContinuationEvent extends SelectObjectContentEvent implements Serializable
- Class com.qcloud.cos.model.SelectObjectContentEvent.EndEvent extends SelectObjectContentEvent implements Serializable
- Class com.qcloud.cos.model.SelectObjectContentEvent.ProgressEvent extends SelectObjectContentEvent implements Serializable
  - Serialized Fields
    - details
```
Progress details
```
- Class com.qcloud.cos.model.SelectObjectContentEvent.RecordsEvent extends SelectObjectContentEvent implements Serializable
  - Serialized Fields
    - payload
```
ByteBuffer payload
```
- Class com.qcloud.cos.model.SelectObjectContentEvent.StatsEvent extends SelectObjectContentEvent implements Serializable
  - Serialized Fields
    - details
```
Stats details
```
- Class com.qcloud.cos.model.SelectObjectContentRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - key
```
String key
```
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
    - expression
```
String expression
```
    - expressionType
```
String expressionType
```
    - requestProgress
```
RequestProgress requestProgress
```
    - inputSerialization
```
InputSerialization inputSerialization
```
    - outputSerialization
```
OutputSerialization outputSerialization
```
    - scanRange
```
ScanRange scanRange
```
- Class com.qcloud.cos.model.SelectParameters extends Object implements Serializable
  - Serialized Fields
    - inputSerialization
```
InputSerialization inputSerialization
```
      Describes the serialization format of the object.
    - expressionType
```
String expressionType
```
      The type of the provided expression (e.g., SQL).
    - expression
```
String expression
```
      The expression that is used to query the object.
    - scanRange
```
ScanRange scanRange
```
      The byte range on which to query the object.
    - outputSerialization
```
OutputSerialization outputSerialization
```
      Describes how the results of the Select job are serialized.
- Class com.qcloud.cos.model.SetBucketAclRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose ACL is being set.
    - acl
```
AccessControlList acl
```
      The custom ACL to apply to the specified bucket.
    - cannedAcl
```
CannedAccessControlList cannedAcl
```
      The canned ACL to apply to the specified bucket.
- Class com.qcloud.cos.model.SetBucketCrossOriginConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The bucket whose cross origin configuration is being set.
    - crossOriginConfiguration
```
BucketCrossOriginConfiguration crossOriginConfiguration
```
      The new cross origin configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketDomainConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose domain configuration is being set.
    - configuration
```
BucketDomainConfiguration configuration
```
      The domain configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketInventoryConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - inventoryConfiguration
```
InventoryConfiguration inventoryConfiguration
```
- Class com.qcloud.cos.model.SetBucketInventoryConfigurationResult extends Object implements Serializable
- Class com.qcloud.cos.model.SetBucketLifecycleConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The bucket whose lifecycle configuration is being set.
    - lifecycleConfiguration
```
BucketLifecycleConfiguration lifecycleConfiguration
```
      The new lifecycle configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketLoggingConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose logging configuration is being set.
    - loggingConfiguration
```
BucketLoggingConfiguration loggingConfiguration
```
      The new logging configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketPolicyRequest extends CosServiceRequest implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the COS bucket whose policy is being set.
    - policyText
```
String policyText
```
      The policy to apply to the specified bucket.
- Class com.qcloud.cos.model.SetBucketRefererConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose referer configuration is being set.
    - configuration
```
BucketRefererConfiguration configuration
```
      The referer configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketReplicationConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of bucket to which the replication configuration is set.
    - replicationConfiguration
```
BucketReplicationConfiguration replicationConfiguration
```
      Replication configuration for bucket.
- Class com.qcloud.cos.model.SetBucketTaggingConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The bucket whose tagging configuration is being set.
    - taggingConfiguration
```
BucketTaggingConfiguration taggingConfiguration
```
      The new tagging configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketVersioningConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The bucket whose versioning configuration is being set.
    - versioningConfiguration
```
BucketVersioningConfiguration versioningConfiguration
```
      The new versioning configuration for the specified bucket.
- Class com.qcloud.cos.model.SetBucketWebsiteConfigurationRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket whose website configuration is being set.
    - configuration
```
BucketWebsiteConfiguration configuration
```
      The new website configuration for the specified bucket.
- Class com.qcloud.cos.model.SetObjectAclRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      The name of the bucket containing the object whose ACL is being set.
    - key
```
String key
```
      The name of the object whose ACL is being set.
    - versionId
```
String versionId
```
      Currently, COS doesn't support set acl for special version object
    - acl
```
AccessControlList acl
```
      The custom ACL to apply to the specified object.
    - cannedAcl
```
CannedAccessControlList cannedAcl
```
      The canned ACL to apply to the specified object.
- Class com.qcloud.cos.model.SetObjectTaggingRequest extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
    - key
```
String key
```
    - versionId
```
String versionId
```
    - tagging
```
ObjectTagging tagging
```
- Class com.qcloud.cos.model.SSECOSKeyManagementParams extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - COSKmsKeyId
```
String COSKmsKeyId
```
      The COS Key Management Key id to be used for Server Side Encryption of the Qcloud COS object.
    - encryptionContext
```
String encryptionContext
```
- Class com.qcloud.cos.model.SSECustomerKey extends Object implements Serializable
  - Serialized Fields
    - base64EncodedKey
```
String base64EncodedKey
```
    - base64EncodedMd5
```
String base64EncodedMd5
```
    - algorithm
```
String algorithm
```
- Class com.qcloud.cos.model.Stats extends Object implements Serializable
  - Serialized Fields
    - bytesScanned
```
Long bytesScanned
```
    - bytesProcessed
```
Long bytesProcessed
```
    - bytesReturned
```
Long bytesReturned
```
- Class com.qcloud.cos.model.TagSet extends Object implements Serializable
  - Serialized Fields
    - tags
```
Map<K,V> tags
```
- Class com.qcloud.cos.model.UploadPartRequest extends CosServiceRequest implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - objectMetadata
```
ObjectMetadata objectMetadata
```
      Additional information about the part being uploaded, such as referrer.
    - bucketName
```
String bucketName
```
      The name of the bucket containing the initiated multipart upload with which this new part will be associated.
    - key
```
String key
```
      The key of the initiated multipart upload
    - uploadId
```
String uploadId
```
      The ID of an existing, initiated multipart upload, with which this new part will be associated.
    - partNumber
```
int partNumber
```
      The part number describing this part's position relative to the other parts in the multipart upload. Part number must be between 1 and 10,000 (inclusive).
    - partSize
```
long partSize
```
      The size of this part, in bytes.
    - md5Digest
```
String md5Digest
```
      The optional, but recommended, MD5 hash of the content of this part. If specified, this value will be sent to Qcloud COS to verify the data integrity when the data reaches Qcloud COS.
    - trafficLimit
```
int trafficLimit
```
      traffic limit speed in second, the unit is bit/s
    - file
```
File file
```
      The file containing the data to upload. Exactly one File or InputStream must be specified as the input to this operation.
    - fileOffset
```
long fileOffset
```
      The optional offset in the specified file, at which to begin uploading data for this part. If not specified, data will be read from the beginning of the file.
    - isLastPart
```
boolean isLastPart
```
      Allows the caller to indicate if this is the last part being uploaded in a multipart upload.
    - sseCustomerKey
```
SSECustomerKey sseCustomerKey
```
      The optional customer-provided server-side encryption key to use to encrypt the object part being uploaded.
- Class com.qcloud.cos.model.UploadPartResult extends SSEResultBase implements Serializable
  - Serialized Fields
    - partNumber
```
int partNumber
```
      The part number of the newly uploaded part
    - eTag
```
String eTag
```
      The entity tag generated from the content of the upload part
    - crc64Ecma
```
String crc64Ecma
```
- Class com.qcloud.cos.model.VersionListing extends Object implements Serializable
  - Serialized Fields
    - versionSummaries
```
List<E> versionSummaries
```
      A list of summary information describing the versions stored in the bucket
    - commonPrefixes
```
List<E> commonPrefixes
```
      A list of the common prefixes included in this version listing - common prefixes will only be populated for requests that specified a delimiter
    - bucketName
```
String bucketName
```
      The name of the Qcloud COS bucket containing the listed versions
    - nextKeyMarker
```
String nextKeyMarker
```
      The key marker to use in order to request the next page of results - only populated if the isTruncated member indicates that this version listing is truncated
    - nextVersionIdMarker
```
String nextVersionIdMarker
```
      The version ID marker to use in order to request the next page of results - only populated if the isTruncated member indicates that this version listing is truncated
    - isTruncated
```
boolean isTruncated
```
      Indicates if this is a complete listing, or if the caller needs to make additional requests to Qcloud COS to see the full object listing for an COS bucket
    - prefix
```
String prefix
```
      The prefix parameter originally specified by the caller when this version listing was returned
    - keyMarker
```
String keyMarker
```
      The key marker parameter originally specified by the caller when this version listing was returned
    - versionIdMarker
```
String versionIdMarker
```
      The version ID marker parameter originally specified by the caller when this version listing was returned
    - maxKeys
```
int maxKeys
```
      The maxKeys parameter originally specified by the caller when this version listing was returned
    - delimiter
```
String delimiter
```
      The delimiter parameter originally specified by the caller when this version listing was returned
    - encodingType
```
String encodingType
```
      The encodingType parameter originally specified by the caller when this version listing was returned.
Package com.qcloud.cos.model.ciModel.bucket
- Class com.qcloud.cos.model.ciModel.bucket.DocBucketRequest extends MediaBucketRequest implements Serializable
- Class com.qcloud.cos.model.ciModel.bucket.MediaBucketRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - regions
```
String regions
```
      地域信息，以“,”分隔字符串，支持 All、ap-shanghai、ap-beijing
    - bucketNames
```
String bucketNames
```
      存储桶名称，以“,”分隔，支持多个存储桶，精确搜索
    - bucketName
```
String bucketName
```
      存储桶名称前缀，前缀搜索
    - pageNumber
```
String pageNumber
```
      第几页
    - pageSize
```
String pageSize
```
      每页个数
Package com.qcloud.cos.model.ciModel.job
- Class com.qcloud.cos.model.ciModel.job.MediaAnimationVideoObject extends MediaVideoCommon implements Serializable
  - Serialized Fields
    - animateOnlyKeepKeyFrame
```
String animateOnlyKeepKeyFrame
```
      动图只保留关键帧
    - animateTimeIntervalOfFrame
```
String animateTimeIntervalOfFrame
```
      动图抽帧间隔时间
    - animateFramesPerSecond
```
String animateFramesPerSecond
```
      Animation 每秒抽帧帧数
    - qality
```
String qality
```
      设置相对质量
- Class com.qcloud.cos.model.ciModel.job.MediaAudioObject extends Object implements Serializable
  - Serialized Fields
    - codec
```
String codec
```
      编解码格式
    - samplerate
```
String samplerate
```
      采样率
    - bitrate
```
String bitrate
```
      原始音频码率
    - channels
```
String channels
```
      声道数
    - remove
```
String remove
```
      是否删除音频流
    - profile
```
String profile
```
      是否删除音频流
- Class com.qcloud.cos.model.ciModel.job.MediaJobObject extends CIServiceRequest implements Serializable
  - Serialized Fields
    - code
```
String code
```
    - message
```
String message
```
    - jobId
```
String jobId
```
    - state
```
String state
```
    - creationTime
```
String creationTime
```
    - endTime
```
String endTime
```
    - queueId
```
String queueId
```
    - tag
```
String tag
```
    - input
```
MediaInputObject input
```
    - operation
```
MediaJobOperation operation
```
- Class com.qcloud.cos.model.ciModel.job.MediaJobsRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      bucket名称
    - queueId
```
String queueId
```
      任务的队列id
    - tag
```
String tag
```
      任务类型
    - orderByTime
```
String orderByTime
```
      时间顺序
    - nextToken
```
String nextToken
```
      下一个token
    - size
```
Integer size
```
      查询数量默认为十个
    - states
```
String states
```
      任务状态
    - startCreationTime
```
String startCreationTime
```
      开始时间
    - endCreationTime
```
String endCreationTime
```
      结束时间
    - jobId
```
String jobId
```
      任务id
    - input
```
MediaInputObject input
```
      输入对象
    - operation
```
MediaJobOperation operation
```
      媒体操作对象
    - callBack
```
String callBack
```
      回调参数
- Class com.qcloud.cos.model.ciModel.job.MediaTranscodeObject extends MediaVideoCommon implements Serializable
  - Serialized Fields
    - container
```
MediaContainerObject container
```
      容器格式例:mp4
    - video
```
MediaTranscodeVideoObject video
```
      视频信息不传 Video，相当于删除视频信息
    - audio
```
MediaAudioObject audio
```
      音频信息
    - transConfig
```
MediaTransConfigObject transConfig
```
      转码配置
    - timeInterval
```
MediaTimeIntervalObject timeInterval
```
      时间区间
- Class com.qcloud.cos.model.ciModel.job.MediaTranscodeVideoObject extends MediaVideoCommon implements Serializable
  - Serialized Fields
    - remove
```
String remove
```
      是否删除视频流
    - profile
```
String profile
```
      编码级别
    - bitrate
```
String bitrate
```
      视频输出文件的码率
    - crf
```
String crf
```
      码率-质量控制因子
    - gop
```
String gop
```
      关键帧间最大帧数
    - preset
```
String preset
```
      视频算法器预置
    - bufSize
```
String bufSize
```
      缓冲区大小
    - maxrate
```
String maxrate
```
      视频码率峰值
    - scanMode
```
String scanMode
```
- Class com.qcloud.cos.model.ciModel.job.MediaTransConfigObject extends Object implements Serializable
  - Serialized Fields
    - adjDarMethod
```
String adjDarMethod
```
      分辨率调整方式取值 scale、crop、pad、none 当输出视频的宽高比与原视频不等时，根据此参数做分辨率的相应调整
    - isCheckReso
```
String isCheckReso
```
      是否检查分辨率 true、false 当为 false时，按照配置参数转码
    - resoAdjMethod
```
String resoAdjMethod
```
      分辨率调整方式取值0、1；0 表示使用原视频分辨率； 1表示返回转码失败当 IsCheckReso 为 true 时生效
    - isCheckVideoBitrate
```
String isCheckVideoBitrate
```
      是否检查视频码率
    - videoBitrateAdjMethod
```
String videoBitrateAdjMethod
```
      视频码率调整方式
    - isCheckAudioBitrate
```
String isCheckAudioBitrate
```
      是否检查音频码率
    - audioBitrateAdjMethod
```
String audioBitrateAdjMethod
```
      音频码率调整方式
    - transMode
```
String transMode
```
- Class com.qcloud.cos.model.ciModel.job.MediaVideoCommon extends Object implements Serializable
  - Serialized Fields
    - codec
```
String codec
```
      编解码格式仅限 gif，webp
    - width
```
String width
```
      宽
    - height
```
String height
```
      高
    - fps
```
String fps
```
      帧率
- Class com.qcloud.cos.model.ciModel.job.MediaVideoObject extends Object implements Serializable
  - Serialized Fields
    - codec
```
String codec
```
      编解码格式仅限 gif，webp
    - width
```
String width
```
      宽
    - height
```
String height
```
      高
    - fps
```
String fps
```
      帧率
    - animateOnlyKeepKeyFrame
```
String animateOnlyKeepKeyFrame
```
      动图只保留关键帧
    - animateTimeIntervalOfFrame
```
String animateTimeIntervalOfFrame
```
      动图抽帧间隔时间
    - animateFramesPerSecond
```
String animateFramesPerSecond
```
      Animation 每秒抽帧帧数
    - qality
```
String qality
```
      设置相对质量
    - remove
```
String remove
```
      是否删除视频流
    - profile
```
String profile
```
      编码级别
    - bitrate
```
String bitrate
```
      视频输出文件的码率
    - crf
```
String crf
```
      码率-质量控制因子
    - gop
```
String gop
```
      关键帧间最大帧数
    - preset
```
String preset
```
      视频算法器预置
    - bufSize
```
String bufSize
```
      缓冲区大小
    - maxrate
```
String maxrate
```
      视频码率峰值
    - scanMode
```
String scanMode
```
    - pixFmt
```
String pixFmt
```
    - quality
```
String quality
```
    - longShortMode
```
String longShortMode
```
    - pad
```
String pad
```
    - crop
```
String crop
```
    - hlsTsTime
```
String hlsTsTime
```
Package com.qcloud.cos.model.ciModel.mediaInfo
- Class com.qcloud.cos.model.ciModel.mediaInfo.MediaInfoObjcet extends Object implements Serializable
  - Serialized Fields
    - format
```
MediaFormat format
```
    - stream
```
MediaStream stream
```
- Class com.qcloud.cos.model.ciModel.mediaInfo.MediaInfoRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - input
```
MediaInputObject input
```
Package com.qcloud.cos.model.ciModel.queue
- Class com.qcloud.cos.model.ciModel.queue.DocQueueObject extends CIServiceRequest implements Serializable
  - Serialized Fields
    - queueId
```
String queueId
```
    - name
```
String name
```
    - state
```
String state
```
    - notifyConfig
```
MediaNotifyConfig notifyConfig
```
    - maxSize
```
String maxSize
```
    - maxConcurrent
```
String maxConcurrent
```
    - createTime
```
String createTime
```
    - updateTime
```
String updateTime
```
    - category
```
String category
```
    - bucketId
```
String bucketId
```
- Class com.qcloud.cos.model.ciModel.queue.DocQueueRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - queueId
```
String queueId
```
    - state
```
String state
```
    - pageNumber
```
String pageNumber
```
    - pageSize
```
String pageSize
```
    - name
```
String name
```
    - notifyConfig
```
MediaNotifyConfig notifyConfig
```
- Class com.qcloud.cos.model.ciModel.queue.MediaQueueObject extends CIServiceRequest implements Serializable
  - Serialized Fields
    - queueId
```
String queueId
```
    - name
```
String name
```
    - state
```
String state
```
    - notifyConfig
```
MediaNotifyConfig notifyConfig
```
    - maxSize
```
String maxSize
```
    - maxConcurrent
```
String maxConcurrent
```
    - createTime
```
String createTime
```
    - updateTime
```
String updateTime
```
    - category
```
String category
```
    - bucketId
```
String bucketId
```
- Class com.qcloud.cos.model.ciModel.queue.MediaQueueRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - queueId
```
String queueId
```
      队列 ID，以“,”符号分割字符串
    - state
```
String state
```
      1. Active 表示队列内的作业会被媒体转码服务调度转码执行 2. Paused 表示队列暂停，作业不再会被媒体转码调度转码执行队列内的所有作业状态维持在暂停状态，已经处于转码中的任务将继续转码，不受影响
    - pageNumber
```
String pageNumber
```
      第几页
    - pageSize
```
String pageSize
```
      每页个数
    - name
```
String name
```
    - notifyConfig
```
MediaNotifyConfig notifyConfig
```
Package com.qcloud.cos.model.ciModel.snapshot
- Class com.qcloud.cos.model.ciModel.snapshot.PrivateM3U8Request extends CosServiceRequest implements Serializable
  - Serialized Fields
    - bucketName
```
String bucketName
```
      cos bucket名称
    - object
```
String object
```
      对象在cos上的相对位置
    - expires
```
String expires
```
      私有 ts 资源 url 下载凭证的相对有效期，单位为秒，范围为[3600, 43200]
- Class com.qcloud.cos.model.ciModel.snapshot.PrivateM3U8Response extends CosServiceResult implements Serializable
  - Serialized Fields
    - m3u8
```
String m3u8
```
      私有 ts 资源 url 下载凭证的相对有效期，单位为秒，范围为[3600, 43200]
- Class com.qcloud.cos.model.ciModel.snapshot.SnapshotRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - input
```
MediaInputObject input
```
      媒体文件的位置信息
    - output
```
MediaOutputObject output
```
      截图保存的位置信息
    - time
```
String time
```
      截取哪个时间点的内容，单位为秒
    - Width
```
String Width
```
      截图的宽。默认为0
    - height
```
String height
```
      截图的高。默认为0。 Width 和 Height 都为0时，表示使用视频的宽高。如果单个为0，则以另外一个值按视频宽高比例自动适应
    - format
```
String format
```
      截图的格式，支持 jpg 和 png，默认 jpg
    - mode
```
String mode
```
      截帧方式： keyframe：截取指定时间点之前的最近的一个关键帧 exactframe：截取指定时间点的帧默认值为 exactframe
    - rotate
```
String rotate
```
      图片旋转方式。 auto：按视频旋转信息进行自动旋转 off：不旋转默认值为 auto
- Class com.qcloud.cos.model.ciModel.snapshot.SnapshotResponse extends CiServiceResult implements Serializable
  - Serialized Fields
    - output
```
MediaOutputObject output
```
      截图保存的位置信息
Package com.qcloud.cos.model.ciModel.template
- Class com.qcloud.cos.model.ciModel.template.GenerateSnapshotRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - time
```
String time
```
      截取哪个时间点的内容，单位为秒
    - input
```
GenerateSnapshotRequest.Input input
```
      文件位置
    - output
```
GenerateSnapshotRequest.Output output
```
      截图保存的位置信息
    - width
```
Integer width
```
      截图的宽。默认为0
    - height
```
Integer height
```
      截图的高。默认为0。 Width 和 Height 都为0时，表示使用视频的宽高。如果单个为0，则以另外一个值按视频宽高比例自动适应。
    - format
```
String format
```
      截图的格式，支持 jpg 和 png，默认 jpg
    - mode
```
String mode
```
      截帧方式： keyframe：截取指定时间点之前的最近的一个关键帧 exactframe：截取指定时间点的帧默认值为 exactframe
    - rotate
```
String rotate
```
      图片旋转方式。 auto：按视频旋转信息进行自动旋转 off：不旋转默认值为 auto
- Class com.qcloud.cos.model.ciModel.template.MediaTemplateRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - templateId
```
String templateId
```
      模板id
    - tag
```
String tag
```
      动图模板 : Animation 截图模板Snapshot 水印模板 : Watermark 截图模板Transcode
    - name
```
String name
```
      模板名称仅支持中文、英文、数字、_、-和*
    - container
```
MediaContainerObject container
```
      容器格式
    - video
```
MediaVideoObject video
```
      视频信息
    - audio
```
MediaAudioObject audio
```
      音频信息
    - transConfig
```
MediaTransConfigObject transConfig
```
      视频信息
    - timeInterval
```
MediaTimeIntervalObject timeInterval
```
      时间区间
    - snapshot
```
MediaSnapshotObject snapshot
```
      截图
    - watermark
```
MediaWatermark watermark
```
      水印
    - pageNumber
```
String pageNumber
```
      第几页
    - pageSize
```
String pageSize
```
      每页个数
    - category
```
String category
```
      Official，Custom，默认值：Custom
    - ids
```
String ids
```
      模板 ID，以,符号分割字符串
Package com.qcloud.cos.model.ciModel.workflow
- Class com.qcloud.cos.model.ciModel.workflow.MediaWorkflowListRequest extends CIServiceRequest implements Serializable
  - Serialized Fields
    - ids
```
String ids
```
      工作流 ID，以,符号分割字符串
    - name
```
String name
```
      名称
    - pageNumber
```
String pageNumber
```
      第几页
    - pageSize
```
String pageSize
```
      每页个数
    - workflowId
```
String workflowId
```
      工作流 ID
    - orderByTime
```
String orderByTime
```
      Desc 或者 Asc。默认为 Desc
    - size
```
String size
```
      拉取的最大任务数。默认为10。最大为100
    - states
```
String states
```
      工作流实例状态，以,分割支持多状态 All，Success，Failed，Running，Cancel。默认为 All
    - startCreationTime
```
String startCreationTime
```
      拉取创建时间大于该时间。格式为：%Y-%m-%dT%H:%m:%S%z
    - endCreationTime
```
String endCreationTime
```
      拉取创建时间小于该时间。格式为：%Y-%m-%dT%H:%m:%S%z
    - nextToken
```
String nextToken
```
      请求的上下文，用于翻页。下一页输入 token
    - runId
```
String runId
```
      工作流实例 ID
- Class com.qcloud.cos.model.ciModel.workflow.MediaWorkflowListResponse extends CiServiceResult implements Serializable
  - Serialized Fields
    - requestId
```
String requestId
```
      请求id
    - totalCount
```
String totalCount
```
      工作流总数
    - pageNumber
```
String pageNumber
```
      当前页数，同请求中的 pageNumber
    - pageSize
```
String pageSize
```
      每页个数，同请求中的 pageSize
    - mediaWorkflowList
```
List<E> mediaWorkflowList
```
      工作流数组
- Class com.qcloud.cos.model.ciModel.workflow.MediaWorkflowRequest extends CIWorkflowServiceRequest implements Serializable
  - Serialized Fields
    - name
```
String name
```
      工作流名称支持中文、英文、数字、—和_，长度限制128字符
    - topology
```
MediaTopology topology
```
      拓扑信息
    - state
```
String state
```
      工作流状态
    - workflowId
```
String workflowId
```
      工作流状态
- Class com.qcloud.cos.model.ciModel.workflow.MediaWorkflowResponse extends CiServiceResult implements Serializable
  - Serialized Fields
    - name
```
String name
```
      工作流名称支持中文、英文、数字、—和_，长度限制128字符
    - bucketId
```
String bucketId
```
      bucket id
    - topology
```
MediaTopology topology
```
      拓扑信息
    - state
```
String state
```
      工作流状态
    - workflowId
```
String workflowId
```
      工作流id
    - createTime
```
String createTime
```
      创建时间
    - updateTime
```
String updateTime
```
      修改时间
Package com.qcloud.cos.model.fetch
- Class com.qcloud.cos.model.fetch.PutAsyncFetchTaskSerializer extends com.fasterxml.jackson.databind.ser.std.StdSerializer<PutAsyncFetchTaskRequest> implements Serializable
Package com.qcloud.cos.model.inventory
- Class com.qcloud.cos.model.inventory.InventoryConfiguration extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      The ID used to identify the inventory configuration.
    - destination
```
InventoryDestination destination
```
      Contains information about where to publish the inventory results.
    - isEnabled
```
Boolean isEnabled
```
      Specifies whether the inventory is enabled or disabled.
    - inventoryFilter
```
InventoryFilter inventoryFilter
```
      Specifies an inventory inventoryFilter.
    - includedObjectVersions
```
String includedObjectVersions
```
      Specifies which object version(s) to included in the inventory results.
    - optionalFields
```
List<E> optionalFields
```
      List to store the optional fields that are included in the inventory results.
    - schedule
```
InventorySchedule schedule
```
      Specifies the schedule for generating inventory results.
- Class com.qcloud.cos.model.inventory.InventoryCosBucketDestination extends Object implements Serializable
  - Serialized Fields
    - accountId
```
String accountId
```
    - bucketArn
```
String bucketArn
```
    - format
```
String format
```
    - prefix
```
String prefix
```
    - encryption
```
InventoryEncryption encryption
```
- Class com.qcloud.cos.model.inventory.InventoryDestination extends Object implements Serializable
  - Serialized Fields
    - cosBucketDestination
```
InventoryCosBucketDestination cosBucketDestination
```
      Contains the COS destination information of where inventory results are published.
- Class com.qcloud.cos.model.inventory.InventoryFilter extends Object implements Serializable
  - Serialized Fields
    - predicate
```
InventoryFilterPredicate predicate
```
- Class com.qcloud.cos.model.inventory.InventoryFilterPredicate extends Object implements Serializable
- Class com.qcloud.cos.model.inventory.InventoryPrefixPredicate extends InventoryFilterPredicate implements Serializable
  - Serialized Fields
    - prefix
```
String prefix
```
- Class com.qcloud.cos.model.inventory.InventorySchedule extends Object implements Serializable
  - Serialized Fields
    - frequency
```
String frequency
```
      Specifies how frequently inventory results are produced.
- Class com.qcloud.cos.model.inventory.ServerSideEncryptionCOS extends Object implements Serializable
Package com.qcloud.cos.model.lifecycle
- Class com.qcloud.cos.model.lifecycle.LifecycleAndOperator extends com.qcloud.cos.model.lifecycle.LifecycleNAryOperator implements Serializable
- Class com.qcloud.cos.model.lifecycle.LifecycleFilter extends Object implements Serializable
  - Serialized Fields
    - predicate
```
LifecycleFilterPredicate predicate
```
- Class com.qcloud.cos.model.lifecycle.LifecycleFilterPredicate extends Object implements Serializable
- Class com.qcloud.cos.model.lifecycle.LifecyclePrefixPredicate extends LifecycleFilterPredicate implements Serializable
  - Serialized Fields
    - prefix
```
String prefix
```
Package com.qcloud.cos.model.Tag
- Class com.qcloud.cos.model.Tag.LifecycleTagPredicate extends LifecycleFilterPredicate implements Serializable
  - Serialized Fields
    - tag
```
Tag tag
```
- Class com.qcloud.cos.model.Tag.Tag extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
    - value
```
String value
```
- Class com.qcloud.cos.model.Tag.TagSet extends Object implements Serializable
  - Serialized Fields
    - tags
```
Map<K,V> tags
```
Package com.qcloud.cos.region
- Class com.qcloud.cos.region.Region extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - regionName
```
String regionName
```
    - displayName
```
String displayName
```

Serialized Form

Package com.qcloud.cos.exception

Class com.qcloud.cos.exception.AbortedException extends CosClientException implements Serializable

Class com.qcloud.cos.exception.CosClientException extends RuntimeException implements Serializable

Serialized Fields

errorCode

Class com.qcloud.cos.exception.CosServiceException extends CosClientException implements Serializable

Serialized Fields

requestId

errorCode

errorType

errorMessage

statusCode

rawResponseContent

traceId

additionalDetails

errorResponseXml

Class com.qcloud.cos.exception.CRC32MismatchException extends IOException implements Serializable

Class com.qcloud.cos.exception.FileLockException extends CosClientException implements Serializable

Class com.qcloud.cos.exception.MultiObjectDeleteException extends CosServiceException implements Serializable

Serialized Fields

errors

deletedObjects

Class com.qcloud.cos.exception.MultiObjectDeleteException.DeleteError extends Object implements Serializable

Serialized Fields

key

versionId

code

message

Class com.qcloud.cos.exception.PauseException extends CosClientException implements Serializable

Serialized Fields

status

Class com.qcloud.cos.exception.ResponseNotCompleteException extends CosClientException implements Serializable

Class com.qcloud.cos.exception.SelectObjectContentEventException extends CosClientException implements Serializable

Serialized Fields

errorCode

errorMessage

Package com.qcloud.cos.internal.crypto

Class com.qcloud.cos.internal.crypto.CryptoConfiguration extends Object implements Serializable

Serialized Fields

cryptoMode

storageMode

cryptoProvider

ignoreMissingInstructionFile

iv

Class com.qcloud.cos.internal.crypto.EncryptionMaterials extends Object implements Serializable

Serialized Fields

keyPair

symmetricKey

desc

Class com.qcloud.cos.internal.crypto.KMSEncryptionMaterials extends EncryptionMaterials implements Serializable

Serialized Fields

customerMasterKeyId

Class com.qcloud.cos.internal.crypto.KMSEncryptionMaterialsProvider extends StaticEncryptionMaterialsProvider implements Serializable

Class com.qcloud.cos.internal.crypto.StaticEncryptionMaterialsProvider extends Object implements Serializable

Serialized Fields

materials

Package com.qcloud.cos.model

Class com.qcloud.cos.model.AbortIncompleteMultipartUpload extends Object implements Serializable

Serialized Fields

daysAfterInitiation

Class com.qcloud.cos.model.AbortMultipartUploadRequest extends CosServiceRequest implements Serializable

Serialized Fields

bucketName

key

uploadId

Class com.qcloud.cos.model.AbstractPutObjectRequest extends CosServiceRequest implements Serializable

Serialized Fields

bucketName

key

file

metadata

cannedAcl

accessControlList

storageClass

redirectLocation

sseCustomerKey

sseCOSKeyManagementParams

trafficLimit

picOperations