com.guardtime.ksi.service.tcp.TransactionCodecFactory Maven / Gradle / Ivy

/*
 * Copyright 2013-2018 Guardtime, Inc.
 *
 *  This file is part of the Guardtime client SDK.
 *
 *  Licensed 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, CONDITIONS, OR OTHER LICENSES OF ANY KIND, either
 *  express or implied. See the License for the specific language governing
 *  permissions and limitations under the License.
 *  "Guardtime" and "KSI" are trademarks or registered trademarks of
 *  Guardtime, Inc., and no license to trademarks is granted; Guardtime
 *  reserves and retains all trademark rights.
 *
 */
package com.guardtime.ksi.service.tcp;

import org.apache.mina.core.session.IoSession;
import org.apache.mina.filter.codec.ProtocolCodecFactory;
import org.apache.mina.filter.codec.ProtocolDecoder;
import org.apache.mina.filter.codec.ProtocolEncoder;

/**
 * Holds Transaction encoder and decoder. Needed to connect NioSocketConnector and TransactionEncoder/TransactionDecoder.
 */
class TransactionCodecFactory implements ProtocolCodecFactory {

    private final ProtocolEncoder encoder;
    private final ProtocolDecoder decoder;

    TransactionCodecFactory() {
        encoder = new TransactionEncoder();
        decoder = new TransactionDecoder();
    }

    public ProtocolEncoder getEncoder(IoSession ioSession) throws Exception {
        return encoder;
    }

    public ProtocolDecoder getDecoder(IoSession ioSession) throws Exception {
        return decoder;
    }

}