Package sonia.scm.store

Interface Blob

public interface Blob

A blob is binary object. A blob can be used to store any unstructured data.

Since:

1.23

Method Summary

Modifier and Type	Method	Description
void	commit()	This method should be called after all data is written to the OutputStream from the getOutputStream() method.
String	getId()	Returns the id of blob object.
InputStream	getInputStream()	Returns the content of the blob as InputStream.
OutputStream	getOutputStream()	Returns a OutputStream to write content to the blob object.
long	getSize()	Returns the size (in bytes) of the blob.

Method Details

commit

void commit()
     throws IOException

This method should be called after all data is written to the OutputStream from the getOutputStream() method.

Throws:

IOException

getId

String getId()

Returns the id of blob object.

Returns:

id of the blob

getInputStream

InputStream getInputStream()
                    throws IOException

Returns the content of the blob as InputStream.

Returns:

content of the blob

Throws:

IOException

getOutputStream

OutputStream getOutputStream()
                      throws IOException

Returns a OutputStream to write content to the blob object. Note: after all data is written to the OutputStream the commit() method have to be called.

Returns:

outputstream for blob write operations

Throws:

IOException

getSize

long getSize()

Returns the size (in bytes) of the blob.

Since:

1.54