Coverage Report - org.apache.tapestry.link.ExternalLink
 
Classes in this File Line Coverage Branch Coverage Complexity
ExternalLink
0%
0/6
0%
0/2
1.2
 
 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.link;
 16  
 
 17  
 import org.apache.tapestry.INamespace;
 18  
 import org.apache.tapestry.IRequestCycle;
 19  
 import org.apache.tapestry.engine.ExternalServiceParameter;
 20  
 import org.apache.tapestry.engine.IEngineService;
 21  
 import org.apache.tapestry.engine.ILink;
 22  
 
 23  
 /**
 24  
  * A component for creating a link to {@link org.apache.tapestry.IExternalPage}using
 25  
  * the {@link org.apache.tapestry.engine.ExternalService}. [ <a
 26  
  * href="../../../../../components/link/externallink.html">Component
 27  
  * Reference </a>]
 28  
  * 
 29  
  * @see org.apache.tapestry.IExternalPage
 30  
  * @see org.apache.tapestry.engine.ExternalService
 31  
  * @author Malcolm Edgar
 32  
  */
 33  
 
 34  0
 public abstract class ExternalLink extends AbstractLinkComponent
 35  
 {
 36  
     public abstract IEngineService getExternalService();
 37  
 
 38  
     public ILink getLink(IRequestCycle cycle)
 39  
     {
 40  0
         Object[] serviceParameters = DirectLink.constructServiceParameters(getParameters());
 41  
         
 42  0
         INamespace namespace = getTargetNamespace();
 43  
         
 44  0
         String targetPage = (namespace==null) ? getTargetPage() : namespace.constructQualifiedName(getTargetPage());
 45  
 
 46  0
         ExternalServiceParameter esp = new ExternalServiceParameter(targetPage, serviceParameters);
 47  
 
 48  0
         return getExternalService().getLink(false, esp);
 49  
     }
 50  
 
 51  
     public abstract Object getParameters();
 52  
 
 53  
     public abstract String getTargetPage();
 54  
     
 55  
     public abstract INamespace getTargetNamespace();
 56  
 }