com.ibm.cos.v2.services.s3.internal.handlers

Class GetObjectInterceptor

java.lang.Object

com.ibm.cos.v2.services.s3.internal.handlers.GetObjectInterceptor

All Implemented Interfaces:

ExecutionInterceptor

public class GetObjectInterceptor
extends Object
implements ExecutionInterceptor

Interceptor for GetObjectRequest messages.

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	MULTIPART_CHECKSUM_PATTERN

Constructor Summary

Constructors

Constructor and Description
GetObjectInterceptor()

Method Summary

Modifier and Type	Method and Description
void	afterTransmission(Context.AfterTransmission context, ExecutionAttributes executionAttributes) Read the HTTP response as it was returned by the HTTP client, before it is modified by other interceptors.
SdkResponse	modifyResponse(Context.ModifyResponse context, ExecutionAttributes executionAttributes) Modify the SdkResponse before it is returned by the client.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.cos.v2.core.interceptor.ExecutionInterceptor

afterExecution, afterMarshalling, afterUnmarshalling, beforeExecution, beforeMarshalling, beforeTransmission, beforeUnmarshalling, modifyAsyncHttpContent, modifyAsyncHttpResponseContent, modifyException, modifyHttpContent, modifyHttpRequest, modifyHttpResponse, modifyHttpResponseContent, modifyRequest, onExecutionFailure

Field Detail

MULTIPART_CHECKSUM_PATTERN

public static final Pattern MULTIPART_CHECKSUM_PATTERN

Constructor Detail

GetObjectInterceptor

public GetObjectInterceptor()

Method Detail

afterTransmission

public void afterTransmission(Context.AfterTransmission context,
                              ExecutionAttributes executionAttributes)

Description copied from interface: ExecutionInterceptor

Read the HTTP response as it was returned by the HTTP client, before it is modified by other interceptors. ExecutionInterceptor.beforeUnmarshalling(com.ibm.cos.v2.core.interceptor.Context.BeforeUnmarshalling, com.ibm.cos.v2.core.interceptor.ExecutionAttributes) should be used in most circumstances for reading the HTTP response because it includes modifications made by other interceptors.

It is possible that the HTTP client could have already modified this response, so debug-level wire logging should be trusted over the parameters to this method.

Note: Unlike many other lifecycle methods, this one may be invoked multiple times. If the RetryPolicy determines the error code returned by the service is retriable, this will be invoked for each response returned by the service.

Specified by:

afterTransmission in interface ExecutionInterceptor

Parameters:

context - The current state of the execution, including the SDK and HTTP requests and the unmodified HTTP response.

executionAttributes - A mutable set of attributes scoped to one specific request/response cycle that can be used to

modifyResponse

public SdkResponse modifyResponse(Context.ModifyResponse context,
                                  ExecutionAttributes executionAttributes)

Description copied from interface: ExecutionInterceptor

Modify the SdkResponse before it is returned by the client.

Specified by:

modifyResponse in interface ExecutionInterceptor

Parameters:

context - The current state of the execution, including the SDK and HTTP requests as well as the SDK and HTTP response.

executionAttributes - A mutable set of attributes scoped to one specific request/response cycle that can be used to give data to future lifecycle methods.

Returns:

The potentially-modified SDK response that should be returned by the client. Must not be null.