001    // Copyright 2004, 2005 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    
015    package org.apache.tapestry.services.impl;
016    
017    import org.apache.hivemind.internal.Module;
018    import org.apache.tapestry.engine.IPropertySource;
019    
020    /**
021     * Property source that bridges to HiveMind Symbol Sources.
022     *
023     * @author Howard Lewis Ship
024     * @since 4.0
025     */
026    public class SymbolSourcesPropertySource implements IPropertySource
027    {
028        private Module _module;
029    
030        public SymbolSourcesPropertySource(Module module)
031        {
032            _module = module;
033        }
034    
035        /**
036         * Invokes {@link Module#getConfigurationAsMap(String)}.
037         */
038        public String getPropertyValue(String propertyName)
039        {
040            return _module.valueForSymbol(propertyName);
041        }
042    
043    }