org.duracloud.stitch.impl

Class FileStitcherImpl

java.lang.Object

org.duracloud.stitch.impl.FileStitcherImpl

All Implemented Interfaces:

FileStitcher

public class FileStitcherImpl
extends Object
implements FileStitcher

This class implements the FileStitcher interface.

Author:

Andrew Woods Date: 9/2/11

Constructor Summary

Constructors

Constructor and Description
FileStitcherImpl(DataSource dataSource)

Method Summary

Modifier and Type	Method and Description
Content	getContentFromManifest(String spaceId, String contentId) This method retrieves the original content item as defined by the chunks manifest object found in the arg space-id and content-id.
ChunksManifest	getManifest(String spaceId, String manifestId) This method returns the deserialized ChunksManifest object found in the arg spaceId with the arg manifestId.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileStitcherImpl

public FileStitcherImpl(DataSource dataSource)

Method Detail

getContentFromManifest

public Content getContentFromManifest(String spaceId,
                                      String contentId)
                               throws InvalidManifestException

Description copied from interface: FileStitcher

This method retrieves the original content item as defined by the chunks manifest object found in the arg space-id and content-id.

Specified by:

getContentFromManifest in interface FileStitcher

Parameters:

spaceId - of chunks manifest

contentId - of chunks manifest

Returns:

reconstituted content item defined in manifest

Throws:

InvalidManifestException - if manifest file is named with improper naming convention, or there is an error retrieving the manifest.

getManifest

public ChunksManifest getManifest(String spaceId,
                                  String manifestId)
                           throws InvalidManifestException

Description copied from interface: FileStitcher

This method returns the deserialized ChunksManifest object found in the arg spaceId with the arg manifestId.

Specified by:

getManifest in interface FileStitcher

Parameters:

spaceId - of manifest content item

manifestId - of manifest content item

Returns:

deserialized ChunksManifest

Throws:

InvalidManifestException - on error