TTransportPair.java

/*
 * Copyright (C) 2012-2016 Facebook, Inc.
 *
 * 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 OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.nifty.duplex;

import org.apache.thrift.transport.TTransport;

/***
 * Represents a pair of transports: one for input and one for output.
 */
public class TTransportPair {
    private final TTransport inputTransport;
    private final TTransport outputTransport;

    protected TTransportPair(TTransport inputTransport, TTransport outputTransport)
    {
        this.inputTransport = inputTransport;
        this.outputTransport = outputTransport;
    }

    public TTransport getInputTransport()
    {
        return inputTransport;
    }

    public TTransport getOutputTransport()
    {
        return outputTransport;
    }

    public static TTransportPair fromSeparateTransports(final TTransport inputTransport,
                                                        final TTransport outputTransport) {
        return new TTransportPair(inputTransport, outputTransport);
    }

    public static TTransportPair fromSingleTransport(final TTransport transport) {
        return new TTransportPair(transport, transport);
    }
}