/**
 * Copyright 2007-2016, Kaazing Corporation. All rights reserved.
 *
 * 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 org.kaazing.gateway.transport;

import java.net.SocketAddress;

public class NamedPipeAddress extends SocketAddress {
    private static final long serialVersionUID = 1L;
    private final String pipeName;
    private final boolean ephemeral;

    public NamedPipeAddress(String pipeName) {
        this(pipeName, false);
    }

    public NamedPipeAddress(String pipeName, boolean ephemeral) {
        if (pipeName == null) {
            throw new NullPointerException("pipeName");
        }
        this.pipeName = pipeName;
        this.ephemeral = ephemeral;
    }

    public String getPipeName() {
        return pipeName;
    }

    public boolean isEphemeral() {
        return ephemeral;
    }

    @Override
    public int hashCode() {
        return pipeName.hashCode();
    }
    @Override
    public boolean equals(Object obj) {
        if (ephemeral) {
            return false;
        }
        NamedPipeAddress that = (NamedPipeAddress)obj;
        return pipeName.equals(that.pipeName);
    }
    @Override
    public String toString() {
        return ephemeral ? "[ephemeral]" : pipeName;
    }
}