Coverage Report - org.apache.tapestry.engine.ITemplateSourceDelegate
 
Classes in this File Line Coverage Branch Coverage Complexity
ITemplateSourceDelegate
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.engine;
 16  
 
 17  
 import java.util.Locale;
 18  
 
 19  
 import org.apache.tapestry.IComponent;
 20  
 import org.apache.tapestry.IRequestCycle;
 21  
 import org.apache.tapestry.parse.ComponentTemplate;
 22  
 
 23  
 /**
 24  
  *  Acts as a delegate to the {@link org.apache.tapestry.services.TemplateSource}, 
 25  
  *  providing access to page and component templates after the normal search mechanisms have failed.
 26  
  * 
 27  
  *  <p>
 28  
  *  The delegate must be threadsafe.
 29  
  *
 30  
  *  @author Howard Lewis Ship
 31  
  *  @since 3.0
 32  
  *  @see org.apache.tapestry.services.impl.TemplateSourceImpl
 33  
  * 
 34  
  **/
 35  
 
 36  
 public interface ITemplateSourceDelegate
 37  
 {
 38  
     /**
 39  
      *  Invoked by the {@link ITemplateSourceDelegate} when a template can't be found
 40  
      *  by normal means (i.e., in the normal locations).  This method
 41  
      *  should find the template.  The result may be null.  The delegate
 42  
      *  is responsible for caching the result.
 43  
      * 
 44  
      *  @param cycle for access to Tapestry and Servlet API objects
 45  
      *  @param component component (or page) for which a template is needed
 46  
      *  @param locale the desired locale for the template
 47  
      * 
 48  
      **/
 49  
 
 50  
     ComponentTemplate findTemplate(IRequestCycle cycle, IComponent component, Locale locale);
 51  
 }