com.adaptris.aws.s3

Class TransferOperation

java.lang.Object

com.adaptris.aws.s3.S3OperationImpl

com.adaptris.aws.s3.ObjectOperationImpl

com.adaptris.aws.s3.TransferOperation

All Implemented Interfaces:

S3Operation, ComponentLifecycleExtension

Direct Known Subclasses:

DownloadOperation, S3GetOperation, UploadOperation

public abstract class TransferOperation
extends ObjectOperationImpl

Abstract base class for S3 Upload/Download Operations.

Field Summary

Fields inherited from class com.adaptris.aws.s3.S3OperationImpl

log

Constructor Summary

Constructors

Constructor and Description
TransferOperation()

Method Summary

Modifier and Type	Method and Description
protected java.util.Map<java.lang.String,java.lang.String>	filterMetadata(AdaptrisMessage msg)
protected java.util.Set<MetadataElement>	filterUserMetadata(java.util.Map<java.lang.String,java.lang.String> userMetadata)
MetadataFilter	getUserMetadataFilter()
void	setUserMetadataFilter(MetadataFilter mf) Filter either S3 object user-metadata or AdaptrisMessage metadata (depending on the operation type).
<T extends TransferOperation> T	withUserMetadataFilter(MetadataFilter mf)

Methods inherited from class com.adaptris.aws.s3.ObjectOperationImpl

getObjectName, prepare, s3ObjectKey, setObjectName, withObjectName

Methods inherited from class com.adaptris.aws.s3.S3OperationImpl

getBucket, getBucketName, getKey, mustHaveEither, resolve, s3Bucket, setBucket, setBucketName, setKey, withBucket, withBucketName, withKey

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.adaptris.aws.s3.S3Operation

execute

Constructor Detail

TransferOperation

public TransferOperation()

Method Detail

getUserMetadataFilter

public MetadataFilter getUserMetadataFilter()

setUserMetadataFilter

public void setUserMetadataFilter(MetadataFilter mf)

Filter either S3 object user-metadata or AdaptrisMessage metadata (depending on the operation type).

Note that user-metadata for an object is limited by the HTTP request header limit. All HTTP headers included in a request (including user metadata headers and other standard HTTP headers) must be less than 8KB.

Parameters:

mf - the metadata filter; if not specified defaults to RemoveAllMetadataFilter.

withUserMetadataFilter

public <T extends TransferOperation> T withUserMetadataFilter(MetadataFilter mf)

filterUserMetadata

protected java.util.Set<MetadataElement> filterUserMetadata(java.util.Map<java.lang.String,java.lang.String> userMetadata)

filterMetadata

protected java.util.Map<java.lang.String,java.lang.String> filterMetadata(AdaptrisMessage msg)