OrderedNodePair.java

/*
 * Copyright (c) 2013 Big Switch Networks, Inc.
 *
 * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
 *
 * 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.sdnplatform.topology;

public class OrderedNodePair {
    private long src;
    private long dst;

    public OrderedNodePair(long s, long d) {
        src = s;
        dst = d;
    }

    public long getSrc() {
        return src;
    }

    public long getDst() {
        return dst;
    }

    @Override
    public int hashCode() {
        final int prime = 2417;
        int result = 1;
        result = prime * result + (int) (dst ^ (dst >>> 32));
        result = prime * result + (int) (src ^ (src >>> 32));
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        OrderedNodePair other = (OrderedNodePair) obj;
        if (dst != other.dst)
            return false;
        if (src != other.src)
            return false;
        return true;
    }

    @Override
    public String toString() {
        return "OrderedNodePair [src=" + src + ", dst=" + dst + "]";
    }
}