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/*
 * Licensed to Elastic Search and Shay Banon under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. Elastic Search 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.elasticsearch.transport;

import org.elasticsearch.util.io.stream.StreamInput;
import org.elasticsearch.util.io.stream.StreamOutput;
import org.elasticsearch.util.io.stream.Streamable;
import org.elasticsearch.util.transport.BoundTransportAddress;
import org.elasticsearch.util.xcontent.ToXContent;
import org.elasticsearch.util.xcontent.builder.XContentBuilder;

import java.io.IOException;
import java.io.Serializable;

/**
 * @author kimchy (shay.banon)
 */
public class TransportInfo implements Streamable, Serializable, ToXContent {

    private BoundTransportAddress address;

    TransportInfo() {
    }

    public TransportInfo(BoundTransportAddress address) {
        this.address = address;
    }

    @Override public void toXContent(XContentBuilder builder, Params params) throws IOException {
        builder.startObject("transport");
        builder.field("bound_address", address.boundAddress().toString());
        builder.field("publish_address", address.publishAddress().toString());
        builder.endObject();
    }

    public static TransportInfo readTransportInfo(StreamInput in) throws IOException {
        TransportInfo info = new TransportInfo();
        info.readFrom(in);
        return info;
    }

    @Override public void readFrom(StreamInput in) throws IOException {
        address = BoundTransportAddress.readBoundTransportAddress(in);
    }

    @Override public void writeTo(StreamOutput out) throws IOException {
        address.writeTo(out);
    }

    public BoundTransportAddress address() {
        return address;
    }

    public BoundTransportAddress getAddress() {
        return address();
    }
}