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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package ai.vespa.cloud;
import java.util.Objects;
/**
* A node that is part of a cluster of e.g. Jdisc containers.
*
* @author gjoranv
*/
public class Node {
private final int index;
public Node(int index) {
this.index = index;
}
/**
* Returns the unique index of this node in the cluster.
* Indices are non-negative, but not necessarily contiguous or starting from zero.
*/
public int index() { return index; }
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Node node = (Node) o;
return index == node.index;
}
@Override
public int hashCode() {
return Objects.hash(index);
}
}
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