Coverage Report - org.apache.tapestry.resolver.ISpecificationResolverDelegate
 
Classes in this File Line Coverage Branch Coverage Complexity
ISpecificationResolverDelegate
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.resolver;
 16  
 
 17  
 import org.apache.tapestry.INamespace;
 18  
 import org.apache.tapestry.IRequestCycle;
 19  
 import org.apache.tapestry.spec.IComponentSpecification;
 20  
 
 21  
 /**
 22  
  * Delegate interface used when a page or component specification can not be
 23  
  * found by the normal means. This allows hooks to support specifications from
 24  
  * unusual locations, or generated on the fly.
 25  
  * <p>
 26  
  * The delegate must be coded in a threadsafe manner.
 27  
  * 
 28  
  * @author Howard Lewis Ship
 29  
  * @since 3.0
 30  
  */
 31  
 
 32  
 public interface ISpecificationResolverDelegate
 33  
 {
 34  
 
 35  
     /**
 36  
      * Invoked by {@link PageSpecificationResolver} to find the indicated page
 37  
      * specification. Returns the specification, or null. The specification, if
 38  
      * returned, <em>will be cached</em> (this represents a change from
 39  
      * release 3.0 to release 4.0).
 40  
      * 
 41  
      * @param cycle
 42  
      *            used to gain access to framework and Servlet API objects
 43  
      * @param namespace
 44  
      *            the namespace containing the page
 45  
      * @param simplePageName
 46  
      *            the name of the page (without any namespace prefix)
 47  
      */
 48  
 
 49  
     IComponentSpecification findPageSpecification(IRequestCycle cycle,
 50  
             INamespace namespace, String simplePageName);
 51  
 
 52  
     /**
 53  
      * Invoked by {@link PageSpecificationResolver} to find the indicated
 54  
      * component specification. Returns the specification, or null. The
 55  
      * specification <em>will be cached</em> (this represents a change from
 56  
      * release 3.0 to release 4.0).
 57  
      * 
 58  
      * @param cycle
 59  
      *            used to gain access to framework and Servlet API objects
 60  
      * @param namespace
 61  
      *            the namespace containing the component
 62  
      * @param type
 63  
      *            the component type (without any namespace prefix)
 64  
      */
 65  
 
 66  
     IComponentSpecification findComponentSpecification(
 67  
             IRequestCycle cycle, INamespace namespace, String type);
 68  
 }