org.backsource.utils.io
Class FileCachedStream

java.lang.Object
  org.backsource.utils.io.ByteCachedStream
      org.backsource.utils.io.FileCachedStream

All Implemented Interfaces:

CachedStream

public class FileCachedStream

extends ByteCachedStream

A StreamCache that cached data in temporary files.

Version:

$Revision: 1.1.1.1 $

Author:

Peter Antman

Field Summary

protected static java.lang.String	TMP_PREFIX
protected static java.lang.String	TMP_SUFIX

Constructor Summary

FileCachedStream()

Method Summary

CachedInputStream	getInputStream(CachedOutputStream cout) Get a rewindable input stream from the given CachedOutputStream.
CachedOutputStream	getOutputStream() Get a CachedOutputStream.

Methods inherited from class org.backsource.utils.io.ByteCachedStream

getInputStream, getProperty, rewind, setProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TMP_PREFIX

protected static final java.lang.String TMP_PREFIX

See Also:

Constant Field Values

TMP_SUFIX

protected static final java.lang.String TMP_SUFIX

See Also:

Constant Field Values

Constructor Detail

FileCachedStream

public FileCachedStream()

Method Detail

getOutputStream

public CachedOutputStream getOutputStream()
                                   throws java.io.IOException

Get a CachedOutputStream.

The typical usecase for this is to later use it to get a CachedInputStream from it.

Specified by:

getOutputStream in interface CachedStream

Overrides:

getOutputStream in class ByteCachedStream

Throws:

java.io.IOException

getInputStream

public CachedInputStream getInputStream(CachedOutputStream cout)
                                 throws java.io.IOException

Get a rewindable input stream from the given CachedOutputStream.

Specified by:

getInputStream in interface CachedStream

Overrides:

getInputStream in class ByteCachedStream

Throws:

java.io.IOException