    001// Copyright 2007, 2008, 2009 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.internal;
    016
    017import org.apache.tapestry5.ioc.ModuleBuilderSource;
    018import org.apache.tapestry5.ioc.OrderedConfiguration;
    019import org.apache.tapestry5.ioc.ServiceResources;
    020import org.apache.tapestry5.ioc.services.SymbolProvider;
    021
    022/**
    023 * Makes a contribution to the SymbolSource service configuration.
    024 */
    025public class SyntheticSymbolSourceContributionDef extends AbstractContributionDef
    026{
    027    private final String contributionName;
    028
    029    private final SymbolProvider provider;
    030
    031    private final String[] constraints;
    032
    033    public SyntheticSymbolSourceContributionDef(String contributionName, SymbolProvider provider,
    034                                                String... constraints)
    035    {
    036        this.contributionName = contributionName;
    037        this.provider = provider;
    038        this.constraints = constraints;
    039    }
    040
    041
    042    @SuppressWarnings("unchecked")
    043    public void contribute(ModuleBuilderSource moduleSource, ServiceResources resources,
    044                           OrderedConfiguration configuration)
    045    {
    046        configuration.add(contributionName, provider, constraints);
    047    }
    048
    049
    050    /**
    051     * Returns "SymbolSource".
    052     */
    053    public String getServiceId()
    054    {
    055        return "SymbolSource";
    056    }
    057}