org.nuxeo.ecm.core.api.blobholder

Interface BlobHolderAdapterService

All Known Implementing Classes:

BlobHolderAdapterComponent

public interface BlobHolderAdapterService

Service interface for creating the right BlobHolder adapter depending on the DocumentModel type.

Also provides APIs for external blob adapters, handling blobs that are not stored in the repository (stored in the file system for instance).

Author:

tiry, Anahide Tchertchian

Method Summary

Modifier and Type	Method and Description
BlobHolder	getBlobHolderAdapter(DocumentModel doc)
BlobHolder	getBlobHolderAdapter(DocumentModel doc, String factoryName) Get a blob holder adapter instantiated by given factory name.
ExternalBlobAdapter	getExternalBlobAdapterForPrefix(String prefix) Returns the external blob adapter registered for given prefix.
ExternalBlobAdapter	getExternalBlobAdapterForUri(String uri) Returns the external blob adapter parsed from given URI.
Blob	getExternalBlobForUri(String uri) Returns an external blob from given uri.

Method Detail

getBlobHolderAdapter

BlobHolder getBlobHolderAdapter(DocumentModel doc)

getBlobHolderAdapter

BlobHolder getBlobHolderAdapter(DocumentModel doc,
                                String factoryName)

Get a blob holder adapter instantiated by given factory name.

Parameters:

factoryName - the factory name

Returns:

a blob holder adapter

Since:

9.3

getExternalBlobForUri

Blob getExternalBlobForUri(String uri)
                    throws PropertyException,
                           IOException

Returns an external blob from given uri.

Parameters:

uri - the uri describing what adapter handles the file and the needed info to retrieve it.

Returns:

the resolved blob.

Throws:

PropertyException - if the blob cannot be retrieved (if adapter cannot retrieve it or if file is not found for instance)

IOException

See Also:

ExternalBlobAdapter

getExternalBlobAdapterForPrefix

ExternalBlobAdapter getExternalBlobAdapterForPrefix(String prefix)

Returns the external blob adapter registered for given prefix.

See Also:

ExternalBlobAdapter

getExternalBlobAdapterForUri

ExternalBlobAdapter getExternalBlobAdapterForUri(String uri)

Returns the external blob adapter parsed from given URI.

See Also:

ExternalBlobAdapter