Coverage Report - org.apache.tapestry.record.PropertyChange
 
Classes in this File Line Coverage Branch Coverage Complexity
PropertyChange
N/A
N/A
1
 
 1  
 // Copyright 2004, 2005 The Apache Software Foundation
 2  
 //
 3  
 // Licensed under the Apache License, Version 2.0 (the "License");
 4  
 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
 7  
 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
 9  
 // Unless required by applicable law or agreed to in writing, software
 10  
 // distributed under the License is distributed on an "AS IS" BASIS,
 11  
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12  
 // See the License for the specific language governing permissions and
 13  
 // limitations under the License.
 14  
 
 15  
 package org.apache.tapestry.record;
 16  
 
 17  
 /**
 18  
  * Represents a change to a component on a page, this represents a datum of
 19  
  * information stored by a {@link org.apache.tapestry.engine.IPageRecorder}.
 20  
  * <p>
 21  
  * Renamed from IPageChange in release 4.0.
 22  
  * 
 23  
  * @author Howard Lewis Ship
 24  
  */
 25  
 
 26  
 public interface PropertyChange
 27  
 {
 28  
 
 29  
     /**
 30  
      * The path to the component on the page, or null if the property is a
 31  
      * property of the page.
 32  
      */
 33  
 
 34  
     String getComponentPath();
 35  
 
 36  
     /**
 37  
      * The new value for the property, which may be null.
 38  
      */
 39  
 
 40  
     Object getNewValue();
 41  
 
 42  
     /**
 43  
      * The name of the property that changed.
 44  
      */
 45  
 
 46  
     String getPropertyName();
 47  
 }