org.apache.tapestry.engine.state
Class ApplicationScopeManager

java.lang.Object
  org.apache.tapestry.engine.state.ApplicationScopeManager

All Implemented Interfaces:

StateObjectPersistenceManager

public class ApplicationScopeManager
extends Object
implements StateObjectPersistenceManager

The application scope is for objects that are global to all users and all sessions. Traditionally, that's stored in the servlet context, but there's no advantage to doing that over just using a Map.

Since:

4.0

Author:

Howard M. Lewis Ship

Constructor Summary

ApplicationScopeManager()

Method Summary

boolean	exists(String objectName)
Object	get(String objectName, StateObjectFactory factory)
void	store(String objectName, Object stateObject)

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationScopeManager

public ApplicationScopeManager()

Method Detail

exists

public boolean exists(String objectName)

Specified by:

exists in interface StateObjectPersistenceManager

get

public Object get(String objectName,
                  StateObjectFactory factory)

Specified by:

get in interface StateObjectPersistenceManager

store

public void store(String objectName,
                  Object stateObject)

Specified by:

store in interface StateObjectPersistenceManager