org.apache.hadoop.fs.s3a

Class S3ObjectAttributes

java.lang.Object

org.apache.hadoop.fs.s3a.S3ObjectAttributes

@InterfaceAudience.Private
 @InterfaceStability.Evolving
public class S3ObjectAttributes
extends Object

This class holds attributed of an object independent of the file status type. It is used in S3AInputStream and the select equivalent. as a way to reduce parameters being passed to the constructor of such class, and elsewhere to be a source-neutral representation of a file status.

Constructor Summary

Constructors

Constructor and Description
S3ObjectAttributes(org.apache.hadoop.fs.Path path, com.amazonaws.services.s3.transfer.model.CopyResult copyResult, S3AEncryptionMethods serverSideEncryptionAlgorithm, String serverSideEncryptionKey, long len) Construct from the result of a copy and those parameters which aren't included in an AWS SDK response.
S3ObjectAttributes(String bucket, org.apache.hadoop.fs.Path path, String key, S3AEncryptionMethods serverSideEncryptionAlgorithm, String serverSideEncryptionKey, String eTag, String versionId, long len)

Method Summary

Modifier and Type	Method and Description
String	getBucket()
String	getETag()
String	getKey()
long	getLen()
org.apache.hadoop.fs.Path	getPath()
S3AEncryptionMethods	getServerSideEncryptionAlgorithm()
String	getServerSideEncryptionKey()
String	getVersionId()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

S3ObjectAttributes

public S3ObjectAttributes(String bucket,
                          org.apache.hadoop.fs.Path path,
                          String key,
                          S3AEncryptionMethods serverSideEncryptionAlgorithm,
                          String serverSideEncryptionKey,
                          String eTag,
                          String versionId,
                          long len)

S3ObjectAttributes

public S3ObjectAttributes(org.apache.hadoop.fs.Path path,
                          com.amazonaws.services.s3.transfer.model.CopyResult copyResult,
                          S3AEncryptionMethods serverSideEncryptionAlgorithm,
                          String serverSideEncryptionKey,
                          long len)

Construct from the result of a copy and those parameters which aren't included in an AWS SDK response.

Parameters:

path -

copyResult - copy result.

serverSideEncryptionAlgorithm - current encryption algorithm

serverSideEncryptionKey - any server side encryption key?

len -

Method Detail

getBucket

public String getBucket()

getKey

public String getKey()

getServerSideEncryptionAlgorithm

public S3AEncryptionMethods getServerSideEncryptionAlgorithm()

getServerSideEncryptionKey

public String getServerSideEncryptionKey()

getETag

public String getETag()

getVersionId

public String getVersionId()

getLen

public long getLen()

getPath

public org.apache.hadoop.fs.Path getPath()