/*
 * Copyright (c) 2010-2012 Grid Dynamics Consulting Services, Inc, All Rights Reserved
 * http://www.griddynamics.com
 *
 * This library is free software; you can redistribute it and/or modify it under the terms of
 * the Apache License; either
 * version 2.0 of the License, or any later version.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.griddynamics.jagger.coordinator.zookeeper;

import org.apache.zookeeper.*;
import org.apache.zookeeper.data.ACL;
import org.apache.zookeeper.data.Stat;

import java.util.List;

/**
 * Allows to mock ZooKeeper operations.
 */
public interface IZookeeper {

    long getSessionId();

    byte[] getSessionPasswd();

    int getSessionTimeout();

    void addAuthInfo(String scheme, byte[] auth);

    void register(Watcher watcher);

    void close() throws InterruptedException;

    String create(String path, byte[] data, List<ACL> acl, CreateMode createMode) throws KeeperException, InterruptedException;

    void create(String path, byte[] data, List<ACL> acl, CreateMode createMode, AsyncCallback.StringCallback cb, Object ctx);

    void delete(String path, int version) throws InterruptedException, KeeperException;

    void delete(String path, int version, AsyncCallback.VoidCallback cb, Object ctx);

    Stat exists(String path, Watcher watcher) throws KeeperException, InterruptedException;

    Stat exists(String path, boolean watch) throws KeeperException, InterruptedException;

    void exists(String path, Watcher watcher, AsyncCallback.StatCallback cb, Object ctx);

    void exists(String path, boolean watch, AsyncCallback.StatCallback cb, Object ctx);

    byte[] getData(String path, Watcher watcher, Stat stat) throws KeeperException, InterruptedException;

    byte[] getData(String path, boolean watch, Stat stat) throws KeeperException, InterruptedException;

    void getData(String path, Watcher watcher, AsyncCallback.DataCallback cb, Object ctx);

    void getData(String path, boolean watch, AsyncCallback.DataCallback cb, Object ctx);

    Stat setData(String path, byte[] data, int version) throws KeeperException, InterruptedException;

    void setData(String path, byte[] data, int version, AsyncCallback.StatCallback cb, Object ctx);

    List<ACL> getACL(String path, Stat stat) throws KeeperException, InterruptedException;

    void getACL(String path, Stat stat, AsyncCallback.ACLCallback cb, Object ctx);

    Stat setACL(String path, List<ACL> acl, int version) throws KeeperException, InterruptedException;

    void setACL(String path, List<ACL> acl, int version, AsyncCallback.StatCallback cb, Object ctx);

    List<String> getChildren(String path, Watcher watcher) throws KeeperException, InterruptedException;

    List<String> getChildren(String path, boolean watch) throws KeeperException, InterruptedException;

    void getChildren(String path, Watcher watcher, AsyncCallback.ChildrenCallback cb, Object ctx);

    void getChildren(String path, boolean watch, AsyncCallback.ChildrenCallback cb, Object ctx);

    List<String> getChildren(String path, Watcher watcher, Stat stat) throws KeeperException, InterruptedException;

    List<String> getChildren(String path, boolean watch, Stat stat) throws KeeperException, InterruptedException;

    void getChildren(String path, Watcher watcher, AsyncCallback.Children2Callback cb, Object ctx);

    void getChildren(String path, boolean watch, AsyncCallback.Children2Callback cb, Object ctx);

    void sync(String path, AsyncCallback.VoidCallback cb, Object ctx);

    ZooKeeper.States getState();
}