TransferOperation (interlok-aws-s3 4.2.0-RELEASE API)

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 Description

TransferOperation()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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, resolve, s3Bucket, setBucket, withBucket

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)
```