org.apache.hadoop.fs.s3a

Class S3AFileSystem.HeaderProcessingCallbacksImpl

java.lang.Object

org.apache.hadoop.fs.s3a.S3AFileSystem.HeaderProcessingCallbacksImpl

All Implemented Interfaces:

HeaderProcessing.HeaderProcessingCallbacks

Enclosing class:

S3AFileSystem

protected final class S3AFileSystem.HeaderProcessingCallbacksImpl
extends Object
implements HeaderProcessing.HeaderProcessingCallbacks

Operations needed for Header Processing.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	HeaderProcessingCallbacksImpl()

Method Summary

Modifier and Type	Method and Description
software.amazon.awssdk.services.s3.model.HeadBucketResponse	getBucketMetadata() Retrieve the bucket metadata.
software.amazon.awssdk.services.s3.model.HeadObjectResponse	getObjectMetadata(String key) Retrieve the object metadata.

Methods inherited from class java.lang.Object

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

Constructor Detail

HeaderProcessingCallbacksImpl

protected HeaderProcessingCallbacksImpl()

Method Detail

getObjectMetadata

public software.amazon.awssdk.services.s3.model.HeadObjectResponse getObjectMetadata(String key)
                                                                              throws IOException

Description copied from interface: HeaderProcessing.HeaderProcessingCallbacks

Retrieve the object metadata.

Specified by:

getObjectMetadata in interface HeaderProcessing.HeaderProcessingCallbacks

Parameters:

key - key to retrieve.

Returns:

metadata

Throws:

IOException - IO and object access problems.

getBucketMetadata

public software.amazon.awssdk.services.s3.model.HeadBucketResponse getBucketMetadata()
                                                                              throws IOException

Description copied from interface: HeaderProcessing.HeaderProcessingCallbacks

Retrieve the bucket metadata.

Specified by:

getBucketMetadata in interface HeaderProcessing.HeaderProcessingCallbacks

Returns:

metadata

Throws:

IOException - IO and object access problems.