com.ados.hestia.utils.io
Interface IStore

All Superinterfaces:

Serializable

All Known Implementing Classes:

DBStore, FileStore, MemoryStore, SmartStore

public interface IStore
extends Serializable

Version:

$Revision: 1312 $ $Date: 2005-11-09 07:34:17 +0900 $

Method Summary

OutputStream	createStream() Create output stream to write data.
String	getID() Returns id of store.
long	getSize() Returns size of data at store.
InputStream	openSharedStream() Open shared stream to read data.
InputStream	openStream() Open ordinary stream to read data.

Method Detail

getID

String getID()

Returns id of store.

Returns:

id of store.

openStream

InputStream openStream()
                       throws IOException

Open ordinary stream to read data.

Returns:

opened stream

Throws:

IOException - if stream can not be opened

openSharedStream

InputStream openSharedStream()
                             throws IOException

Open shared stream to read data.

Returns:

opened shared stream

Throws:

IOException - if stream can not be opened

createStream

OutputStream createStream()
                          throws IOException

Create output stream to write data.

Returns:

create opened stream

Throws:

IOException - if stream can not be opened

getSize

long getSize()

Returns size of data at store.

Returns:

size of data at store