2 * (C) Copyright 2016 Pantheon Technologies, s.r.o. and others.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.opendaylight.yangtools.triemap;
18 import com.google.common.base.MoreObjects;
21 * Utility key/value class which attacks the hasing function, causing all objects to be put into a single bucket.
23 * @author Robert Varga
25 final class ZeroHashInt {
28 ZeroHashInt(final int i) {
33 public int hashCode() {
38 public boolean equals(final Object o) {
39 return o instanceof ZeroHashInt && i == ((ZeroHashInt) o).i;
43 public String toString() {
44 return MoreObjects.toStringHelper(this).add("i", i).add("identity", System.identityHashCode(this)).toString();