/*
 * 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.
 */

#ifndef _ACTIVEMQ_STATE_COMMANDVISITORADAPTER_H_
#define _ACTIVEMQ_STATE_COMMANDVISITORADAPTER_H_

#include <activemq/util/Config.h>

#include <activemq/state/CommandVisitor.h>
#include <activemq/core/ActiveMQConstants.h>

#include <activemq/commands/ConnectionInfo.h>
#include <activemq/commands/SessionInfo.h>
#include <activemq/commands/ProducerInfo.h>
#include <activemq/commands/ConsumerInfo.h>
#include <activemq/commands/ConnectionId.h>
#include <activemq/commands/SessionId.h>
#include <activemq/commands/ProducerId.h>
#include <activemq/commands/ConsumerId.h>
#include <activemq/commands/DestinationInfo.h>
#include <activemq/commands/RemoveSubscriptionInfo.h>
#include <activemq/commands/Message.h>
#include <activemq/commands/MessageAck.h>
#include <activemq/commands/MessagePull.h>
#include <activemq/commands/TransactionInfo.h>
#include <activemq/commands/WireFormatInfo.h>
#include <activemq/commands/ProducerAck.h>
#include <activemq/commands/MessageDispatch.h>
#include <activemq/commands/MessageDispatchNotification.h>
#include <activemq/commands/ControlCommand.h>
#include <activemq/commands/ConnectionInfo.h>
#include <activemq/commands/ConnectionError.h>
#include <activemq/commands/ConnectionControl.h>
#include <activemq/commands/ConsumerControl.h>
#include <activemq/commands/ShutdownInfo.h>
#include <activemq/commands/KeepAliveInfo.h>
#include <activemq/commands/FlushCommand.h>
#include <activemq/commands/BrokerError.h>
#include <activemq/commands/BrokerInfo.h>
#include <activemq/commands/RemoveInfo.h>
#include <activemq/commands/ReplayCommand.h>
#include <activemq/commands/Response.h>

namespace activemq {
namespace state {

    /**
     * Default Implementation of a CommandVisitor that returns NULL for all calls.
     *
     * @since 3.0
     */
    class AMQCPP_API CommandVisitorAdapter : public CommandVisitor {
    public:

        virtual ~CommandVisitorAdapter();

        virtual decaf::lang::Pointer<commands::Command> processRemoveConnection(commands::ConnectionId* id AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRemoveSession(commands::SessionId* id AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRemoveProducer(commands::ProducerId* id AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRemoveConsumer(commands::ConsumerId* id AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processDestinationInfo(commands::DestinationInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRemoveDestination(commands::DestinationInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRemoveSubscriptionInfo(commands::RemoveSubscriptionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processMessage(commands::Message* send AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processMessageAck(commands::MessageAck* ack AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processMessagePull(commands::MessagePull* pull AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processBeginTransaction(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processPrepareTransaction(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processCommitTransactionOnePhase(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processCommitTransactionTwoPhase(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRollbackTransaction(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processWireFormat(commands::WireFormatInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processKeepAliveInfo(commands::KeepAliveInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processShutdownInfo(commands::ShutdownInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processFlushCommand(commands::FlushCommand* command AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processBrokerInfo(commands::BrokerInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processRecoverTransactions(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processForgetTransaction(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processEndTransaction(commands::TransactionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processMessageDispatchNotification(commands::MessageDispatchNotification* notification AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processProducerAck(commands::ProducerAck* ack AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processMessageDispatch(commands::MessageDispatch* dispatch AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processControlCommand(commands::ControlCommand* command AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processConnectionError(commands::ConnectionError* error AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processConnectionControl(commands::ConnectionControl* control AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processConsumerControl(commands::ConsumerControl* control AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processBrokerError(commands::BrokerError* error AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processReplayCommand(commands::ReplayCommand* replay AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processResponse(commands::Response* response AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processConnectionInfo(commands::ConnectionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processSessionInfo(commands::SessionInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processProducerInfo(commands::ProducerInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processConsumerInfo(commands::ConsumerInfo* info AMQCPP_UNUSED) {
            return decaf::lang::Pointer<commands::Command>();
        }

        virtual decaf::lang::Pointer<commands::Command> processTransactionInfo(commands::TransactionInfo* info);

        virtual decaf::lang::Pointer<commands::Command> processRemoveInfo(commands::RemoveInfo* info);

    };

}}

#endif /*_ACTIVEMQ_STATE_COMMANDVISITORADAPTER_H_*/