org.duracloud.stitch

Interface FileStitcher

All Known Implementing Classes:

FileStitcherImpl

public interface FileStitcher

This interface defines the contract of a FileStitcher.

Author:

Andrew Woods Date: 9/3/11

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.

Method Detail

getContentFromManifest

Content getContentFromManifest(String spaceId,
                               String contentId)
                        throws InvalidManifestException

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

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

ChunksManifest getManifest(String spaceId,
                           String manifestId)
                    throws InvalidManifestException

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

Parameters:

spaceId - of manifest content item

manifestId - of manifest content item

Returns:

deserialized ChunksManifest

Throws:

InvalidManifestException - on error