org.apache.tapestry.listener
Class ListenerMapPropertyAccessor
java.lang.Object
ognl.ObjectPropertyAccessor
org.apache.tapestry.listener.ListenerMapPropertyAccessor
- All Implemented Interfaces:
- ognl.PropertyAccessor
public class ListenerMapPropertyAccessor
- extends ognl.ObjectPropertyAccessor
Exposes IActionListener
listeners
provided by the ListenerMap
as read-only properties
of the ListenerMap.
- Since:
- 2.2
- Version:
- $Id: ListenerMapPropertyAccessor.java 243791 2004-02-19 17:38:13Z hlship $
- Author:
- Howard Lewis Ship
Method Summary |
Object |
getProperty(Map context,
Object target,
Object name)
Checks to see if the ListenerMap provides the named
listener, returning the listener if it does. |
boolean |
hasGetProperty(Map context,
Object target,
Object oname)
Returns true if the ListenerMap contains the named listener,
otherwise invokes super-implementation. |
Methods inherited from class ognl.ObjectPropertyAccessor |
getPossibleProperty, hasGetProperty, hasSetProperty, hasSetProperty, setPossibleProperty, setProperty |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ListenerMapPropertyAccessor
public ListenerMapPropertyAccessor()
getProperty
public Object getProperty(Map context,
Object target,
Object name)
throws ognl.OgnlException
- Checks to see if the ListenerMap provides the named
listener, returning the listener if it does. Otherwise,
invokes the super implementation.
- Specified by:
getProperty
in interface ognl.PropertyAccessor
- Overrides:
getProperty
in class ognl.ObjectPropertyAccessor
- Throws:
ognl.OgnlException
hasGetProperty
public boolean hasGetProperty(Map context,
Object target,
Object oname)
throws ognl.OgnlException
- Returns true if the ListenerMap contains the named listener,
otherwise invokes super-implementation.
- Overrides:
hasGetProperty
in class ognl.ObjectPropertyAccessor
- Throws:
ognl.OgnlException