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.lib.factory;
016    
017    import org.apache.hivemind.impl.BaseLocatable;
018    
019    /**
020     * A contribution used with an {@link org.apache.hivemind.lib.BeanFactory}
021     * to define one class of objects that may be returned from the factory.
022     *
023     * @author Howard Lewis Ship
024     */
025    public class BeanFactoryContribution extends BaseLocatable
026    {
027        private String _name;
028        private Class _beanClass;
029        
030        // Stored as a boolean, so that null means 'as defined by the factory'
031        private Boolean _cacheable;
032    
033        public Boolean getCacheable()
034        {
035            return _cacheable;
036        }
037    
038        public String getName()
039        {
040            return _name;
041        }
042    
043        public Class getBeanClass()
044        {
045            return _beanClass;
046        }
047    
048        public void setCacheable(Boolean cacheable)
049        {
050            _cacheable = cacheable;
051        }
052    
053        public void setName(String string)
054        {
055            _name = string;
056        }
057    
058        public void setBeanClass(Class objectClass)
059        {
060            _beanClass = objectClass;
061        }
062    
063        public boolean getStoreResultInCache(boolean defaultCacheable)
064        {
065            return _cacheable == null ? defaultCacheable : _cacheable.booleanValue();
066        }
067    }