001    /** 
002     * 
003     * Copyright 2005 Hiram Chirino
004     * 
005     * Licensed under the Apache License, Version 2.0 (the "License"); 
006     * you may not use this file except in compliance with the License. 
007     * You may obtain a copy of the License at 
008     * 
009     * http://www.apache.org/licenses/LICENSE-2.0
010     * 
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS, 
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
014     * See the License for the specific language governing permissions and 
015     * limitations under the License. 
016     * 
017     **/
018    package org.activemq.store;
019    
020    import java.io.File;
021    import java.io.IOException;
022    
023    import org.activemq.io.util.MemoryBoundedObjectManager;
024    
025    /**
026     * Factory class that can create PersistenceAdapter objects.
027     *
028     * @version $Revision: 1.1.1.1 $
029     */
030    public interface PersistenceAdapterFactory {
031        
032        /**
033         * Creates a persistence Adapter that can use a given directory to store it's data.
034         * @throws IOException 
035         */
036        public PersistenceAdapter createPersistenceAdapter(File dataDirectory, MemoryBoundedObjectManager memManager) throws IOException;
037    }