// Copyright 2007, 2008, 2009 The Apache Software Foundation

 //

 // Licensed under the Apache License, Version 2.0 (the "License");

 // you may not use this file except in compliance with the License.

 // You may obtain a copy of the License at

 //

 //     http://www.apache.org/licenses/LICENSE-2.0

 //

 // Unless required by applicable law or agreed to in writing, software

 // distributed under the License is distributed on an "AS IS" BASIS,

 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 // See the License for the specific language governing permissions and

 // limitations under the License.

 package org.apache.tapestry5.internal;

 import org.apache.tapestry5.ioc.ModuleBuilderSource;

 import org.apache.tapestry5.ioc.OrderedConfiguration;

 import org.apache.tapestry5.ioc.ServiceResources;

 import org.apache.tapestry5.ioc.services.SymbolProvider;

 /**

  * Makes a contribution to the SymbolSource service configuration.

  */

 public class SyntheticSymbolSourceContributionDef extends AbstractContributionDef

 {

     private final String contributionName;

     private final SymbolProvider provider;

     private final String[] constraints;

     public SyntheticSymbolSourceContributionDef(String contributionName, SymbolProvider provider,

                                                 String... constraints)

     {

         this.contributionName = contributionName;

         this.provider = provider;

         this.constraints = constraints;

     }

     @SuppressWarnings("unchecked")

     public void contribute(ModuleBuilderSource moduleSource, ServiceResources resources,

                            OrderedConfiguration configuration)

     {

         configuration.add(contributionName, provider, constraints);

     }

     /**

      * Returns "SymbolSource".

      */

     public String getServiceId()

     {

         return "SymbolSource";

     }

 }