cbr.service
Class PrivilegedUpdateAction

java.lang.Object
  cbr.service.PrivilegedUpdateAction

All Implemented Interfaces:

PrivilegedExceptionAction

public class PrivilegedUpdateAction

extends Object

implements PrivilegedExceptionAction

Used to make privileged calls to the update() method of a PicsStore.

Version:

"$Id: PrivilegedUpdateAction.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Volker Roth

Field Summary

private Iterator	i_ The iterator that iterates over the picture entries that shall be inserted into or deleted from the index of a PicsStore.
private int	mode_ The mode, either MODE_INSERT MODE_DELETE.
private PicsStore	store_ The PicsStore that is called.

Constructor Summary

PrivilegedUpdateAction(PicsStore store, Iterator entries, int mode)
Creates an instance that calls the given PicsStore.

Method Summary

Object

run() Executes the action.

Methods inherited from class java.lang.Object

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

Field Detail

store_

private PicsStore store_

The PicsStore that is called.

i_

private Iterator i_

The iterator that iterates over the picture entries that shall be inserted into or deleted from the index of a PicsStore.

mode_

private int mode_

The mode, either MODE_INSERT MODE_DELETE.

Constructor Detail

PrivilegedUpdateAction

public PrivilegedUpdateAction(PicsStore store,
                              Iterator entries,
                              int mode)

Creates an instance that calls the given PicsStore.

Parameters:

store - The PicsStore to call.

entries - The iterator that iterates over the picture entries.

mode - The mode to use, either MODE_INSERT MODE_DELETE.

Method Detail

run

public Object run()
           throws Exception

Executes the action.

Specified by:

run in interface PrivilegedExceptionAction

Throws:

Exception