Deprecated API

Contents

• Classes
• Methods
• Constructors
• Enum Constants

Deprecated Classes

Class	Description
software.amazon.awssdk.crt.io.DirectoryTraversal	It is currently an EXPERIMENTAL feature meant for internal use only. It may be changed incompatibly or removed in a future version.

Deprecated Methods

Method	Description
software.amazon.awssdk.crt.http.HttpClientConnectionManagerOptions.getBufferSize()
software.amazon.awssdk.crt.http.HttpClientConnectionManagerOptions.withBufferSize(int)	Sets the IO buffer size to use for connections in the connection pool
software.amazon.awssdk.crt.mqtt.MqttClientConnection.publish(MqttMessage, QualityOfService, boolean)
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.getKeepAliveMs()	Queries the MQTT keep-alive via PING messages. Please use getKeepAliveSecs instead.
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.getWebsocketProxyOptions()	use getHttpProxyOptions instead Queries proxy options for a websocket-based mqtt connection
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.getWillQos()	Query QoS directly from the will's MqttMessage.
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.getWillRetain()	Query retain directly from the will's MqttMessage.
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.setKeepAliveMs(int)	Configures MQTT keep-alive via PING messages. Note that this is not TCP keepalive. Please use setKeepAliveSecs instead.
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.setWebsocketProxyOptions(HttpProxyOptions)	use setHttpProxyOptions instead Configures proxy options for a websocket-based mqtt connection
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.setWillQos(QualityOfService)	Set QoS directly on the will's MqttMessage.
software.amazon.awssdk.crt.mqtt.MqttConnectionConfig.setWillRetain(boolean)	Set retain directly on the will's MqttMessage.
software.amazon.awssdk.crt.mqtt5.NegotiatedSettings.getServerKeepAlive()	prefer getServerKeepAliveSeconds
software.amazon.awssdk.crt.mqtt5.NegotiatedSettings.getSessionExpiryInterval()	prefer getSessionExpiryIntervalSeconds instead
software.amazon.awssdk.crt.mqtt5.packets.ConnAckPacket.getServerKeepAlive()	prefer getServerKeepAliveSeconds
software.amazon.awssdk.crt.mqtt5.packets.ConnAckPacket.getSessionExpiryInterval()	prefer getSessionExpiryIntervalSeconds
software.amazon.awssdk.crt.s3.S3ClientOptions.withCredentialsProvider(CredentialsProvider)	Please use S3ClientOptions.withSigningConfig(AwsSigningConfig) instead. The credentials provider will be used to create the signing Config when the client was created. Client will use `AwsSigningConfig.getDefaultS3SigningConfig(region, credentialsProvider);` to create the signing config.
software.amazon.awssdk.crt.s3.S3ClientOptions.withEndpoint(String)
software.amazon.awssdk.crt.s3.S3MetaRequestOptions.getChecksumAlgorithm()
software.amazon.awssdk.crt.s3.S3MetaRequestOptions.getValidateChecksum()
software.amazon.awssdk.crt.s3.S3MetaRequestOptions.withChecksumAlgorithm(ChecksumAlgorithm)	Please use S3MetaRequestOptions.withChecksumConfig(ChecksumConfig) instead. Specify the checksum algorithm to use use for put requests, if unset defaults to NONE and no checksum will be calculated. The location of the checksum will be default to trailer.
software.amazon.awssdk.crt.s3.S3MetaRequestOptions.withCredentialsProvider(CredentialsProvider)	Please use S3MetaRequestOptions.withSigningConfig(AwsSigningConfig) instead. The credentials provider will be used to create the signing Config to override the client level config. The client config will be used.
software.amazon.awssdk.crt.s3.S3MetaRequestOptions.withValidateChecksum(boolean)	Please use S3MetaRequestOptions.withChecksumConfig(ChecksumConfig) instead. validateChecksum defaults to false, if set to true, it will cause the client to compare a streamed calculation of the objects checksum to a remotely stored checksum assigned to the object if one exists. The checksumValidated field passed in parameter of the finished callback will inform the user if validation ocurred. A mismatch will result in a AWS_ERROR_S3_RESPONSE_CHECKSUM_MISMATCH error

Deprecated Constructors

Constructor	Description
software.amazon.awssdk.crt.CrtRuntimeException(int, String)	use CrtRuntimeException(int errorCode)
software.amazon.awssdk.crt.mqtt.MqttMessage(String, byte[])	Use alternate constructor.

Deprecated Enum Constants

Enum Constant	Description
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_KMS_PQ_TLSv1_0_2019_06	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_PREF_KMS_PQ_SIKE_TLSv1_0_2019_11	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_PREF_KMS_PQ_SIKE_TLSv1_0_2020_02	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_PREF_KMS_PQ_TLSv1_0_2020_02	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_PREF_KMS_PQ_TLSv1_0_2020_07	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.
software.amazon.awssdk.crt.io.TlsCipherPreference.TLS_CIPHER_PREF_PQ_TLSv1_0_2021_05	This TlsCipherPreference is no longer supported. Use TLS_CIPHER_PREF_PQ_TLSv1_2_2023 instead.