/*
* Copyright 2000-2014 JetBrains s.r.o.
*
* 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.intellij.vcs.log.graph.api.elements;
import org.jetbrains.annotations.NotNull;
public final class GraphNode implements GraphElement {
private final int myNodeIndex;
@NotNull private final GraphNodeType myType;
public GraphNode(int nodeIndex) {
this(nodeIndex, GraphNodeType.USUAL);
}
public GraphNode(int nodeIndex, @NotNull GraphNodeType type) {
myNodeIndex = nodeIndex;
myType = type;
}
public int getNodeIndex() {
return myNodeIndex;
}
@NotNull
public GraphNodeType getType() {
return myType;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
GraphNode graphNode = (GraphNode)o;
if (myNodeIndex != graphNode.myNodeIndex) return false;
if (myType != graphNode.myType) return false;
return true;
}
@Override
public int hashCode() {
int result = myNodeIndex;
result = 31 * result + myType.hashCode();
return result;
}
}