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## org.richfaces.event
Class MethodExpressionItemChangeListener

    java.lang.Object
      org.richfaces.event.MethodExpressionEventListener
          org.richfaces.event.MethodExpressionItemChangeListener

All Implemented Interfaces:
  EventListener, javax.faces.component.StateHolder, javax.faces.event.FacesListener, org.richfaces.event.ItemChangeListener

    public class MethodExpressionItemChangeListener

extends MethodExpressionEventListener
implements org.richfaces.event.ItemChangeListener

MethodExpressionItemChangeListener is a `ItemChangeListener` that wraps a `MethodExpression`. When it receives a `ItemChangeEvent`, it executes a method on an object identified by the `MethodExpression`.

Since:
  -4712-01-01
Version:
  1.0
Author:
  akolonitsky

Constructor Summary
`MethodExpressionItemChangeListener()`
`MethodExpressionItemChangeListener(javax.el.MethodExpression methodExprOneArg)`
`MethodExpressionItemChangeListener(javax.el.MethodExpression methodExprOneArg, javax.el.MethodExpression methodExprZeroArg)`

Method Summary
`void` | `processItemChange(org.richfaces.event.ItemChangeEvent itemChangeEvent)`

Methods inherited from class org.richfaces.event.MethodExpressionEventListener
`isTransient, processEvent, restoreState, saveState, setTransient`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### MethodExpressionItemChangeListener

    public MethodExpressionItemChangeListener()

### MethodExpressionItemChangeListener

    public MethodExpressionItemChangeListener(javax.el.MethodExpression methodExprOneArg)

### MethodExpressionItemChangeListener

    public MethodExpressionItemChangeListener(javax.el.MethodExpression methodExprOneArg,
                                              javax.el.MethodExpression methodExprZeroArg)

Method Detail

### processItemChange

    public void processItemChange(org.richfaces.event.ItemChangeEvent itemChangeEvent)
                           throws javax.faces.event.AbortProcessingException

  Specified by:
    `processItemChange` in interface `org.richfaces.event.ItemChangeListener`
  Throws:
    `javax.faces.event.AbortProcessingException`

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