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/*
* Copyright 2014 Open Networking Laboratory
*
* 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.onlab.graph;
import java.util.Objects;
import static com.google.common.base.MoreObjects.toStringHelper;
/**
* Test edge.
*/
public class TestEdge extends AbstractEdge<TestVertex> {
private final double weight;
/**
* Creates a new edge between the specified source and destination vertexes.
*
* @param src source vertex
* @param dst destination vertex
* @param weight edge weight
*/
public TestEdge(TestVertex src, TestVertex dst, double weight) {
super(src, dst);
this.weight = weight;
}
/**
* Returns the edge weight.
*
* @return edge weight
*/
public double weight() {
return weight;
}
@Override
public int hashCode() {
return 31 * super.hashCode() + Objects.hash(weight);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof TestEdge) {
final TestEdge other = (TestEdge) obj;
return super.equals(obj) && Objects.equals(this.weight, other.weight);
}
return false;
}
@Override
public String toString() {
return toStringHelper(this).add("src", src()).add("dst", dst()).
add("weight", weight).toString();
}
}
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