ActiveMQ example source code file (DataManager.java)

This example ActiveMQ source code file (DataManager.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - ActiveMQ tags/keywords

datamanager, io, ioexception, ioexception, marshaller, marshaller, object, object, storelocation, storelocation, string

The ActiveMQ DataManager.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.activemq.kaha.impl;

import java.io.IOException;

import org.apache.activemq.kaha.Marshaller;
import org.apache.activemq.kaha.StoreLocation;
import org.apache.activemq.kaha.impl.data.RedoListener;

public interface DataManager {

    String getName();

    Object readItem(Marshaller marshaller, StoreLocation item) throws IOException;

    StoreLocation storeDataItem(Marshaller marshaller, Object payload) throws IOException;

    StoreLocation storeRedoItem(Object payload) throws IOException;

    void updateItem(StoreLocation location, Marshaller marshaller, Object payload) throws IOException;

    void recoverRedoItems(RedoListener listener) throws IOException;

    void close() throws IOException;

    void force() throws IOException;

    boolean delete() throws IOException;

    void addInterestInFile(int file) throws IOException;

    void removeInterestInFile(int file) throws IOException;

    void consolidateDataFiles() throws IOException;

    Marshaller getRedoMarshaller();

    void setRedoMarshaller(Marshaller redoMarshaller);

}