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.hivemind.impl;
016    
017    import org.apache.hivemind.internal.Module;
018    import org.apache.hivemind.internal.ServiceImplementationConstructor;
019    import org.apache.hivemind.util.InstanceCreationUtils;
020    
021    /**
022     * Constructs a service by instantiating a class.
023     * 
024     * @author Howard Lewis Ship
025     */
026    public final class CreateClassServiceConstructor extends BaseLocatable implements
027            ServiceImplementationConstructor
028    {
029        private Module _contributingModule;
030    
031        private String _instanceClassName;
032    
033        public Object constructCoreServiceImplementation()
034        {
035            return InstanceCreationUtils.createInstance(
036                    _contributingModule,
037                    _instanceClassName,
038                    getLocation());
039        }
040    
041        public Module getContributingModule()
042        {
043            return _contributingModule;
044        }
045    
046        public String getInstanceClassName()
047        {
048            return _instanceClassName;
049        }
050    
051        public void setContributingModule(Module module)
052        {
053            _contributingModule = module;
054        }
055    
056        public void setInstanceClassName(String string)
057        {
058            _instanceClassName = string;
059        }
060    
061    }