org.nuxeo.ecm.core.blob

Interface BlobProvider

All Known Subinterfaces:

ManagedBlobProvider

All Known Implementing Classes:

BinaryBlobProvider

public interface BlobProvider

Interface for a provider of Blobs, which knows how to create them and fetch their content and additional information.

Since:

7.2

Method Summary

Methods

Modifier and Type	Method and Description
ManagedBlob	createManagedBlob(String repositoryName, BlobManager.BlobInfo blobInfo, Document doc) Creates a managed blob.
BlobManager.BlobInfo	getBlobInfo(String repositoryName, Blob blob, Document doc) Gets information about a Blob.

Method Detail

createManagedBlob

ManagedBlob createManagedBlob(String repositoryName,
                            BlobManager.BlobInfo blobInfo,
                            Document doc)
                              throws IOException

Creates a managed blob.

Called to retrieve a managed blob from storage.

Parameters:

repositoryName - the repository name

blobInfo - the blob information

doc - the document to which this blob belongs

Returns:

the managed blob

Throws:

IOException

getBlobInfo

BlobManager.BlobInfo getBlobInfo(String repositoryName,
                               Blob blob,
                               Document doc)
                                 throws IOException

Gets information about a Blob.

Called to store a user-created blob.

Parameters:

repositoryName - the repository name

blob - the blob

doc - the document to which this blob belongs

Returns:

the blob information

Throws:

IOException