Coverage Report - org.apache.tapestry.event.PageValidateListener
 
Classes in this File Line Coverage Branch Coverage Complexity
PageValidateListener
N/A
N/A
1
 
 1  
 // Copyright 2004, 2005 The Apache Software Foundation
 2  
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
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 // you may not use this file except in compliance with the License.
 5  
 // You may obtain a copy of the License at
 6  
 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
 8  
 //
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 // 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.
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 15  
 package org.apache.tapestry.event;
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 17  
 import java.util.EventListener;
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 19  
 /**
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  * An interface for objects that want to take part in the validation of the
 21  
  * page.
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  * 
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  * @author Mindbridge
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  * @since 3.0
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  */
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 27  
 public interface PageValidateListener extends EventListener
 28  
 {
 29  
 
 30  
     /**
 31  
      * Invoked by the page from its
 32  
      * {@link org.apache.tapestry.IPage#validate(org.apache.tapestry.IRequestCycle)}
 33  
      * method.
 34  
      * <p>
 35  
      * May throw a {@link org.apache.tapestry.PageRedirectException}, to
 36  
      * redirect the user to an appropriate part of the system (such as, a login
 37  
      * page).
 38  
      *
 39  
      * @param event The originating event.
 40  
      */
 41  
 
 42  
     void pageValidate(PageEvent event);
 43  
 }