io.github.bucket4j.util.ComparableByContent Maven / Gradle / Ivy
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/*-
* ========================LICENSE_START=================================
* Bucket4j
* %%
* Copyright (C) 2015 - 2020 Vladimir Bukhtoyarov
* %%
* 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.
* =========================LICENSE_END==================================
*/
package io.github.bucket4j.util;
public interface ComparableByContent {
boolean equalsByContent(T other);
static boolean equals(T object1, T object2) {
if (object1 == object2) {
return true;
}
if (object1 == null || object2 == null) {
return false;
}
if (object1 instanceof ComparableByContent) {
return ((ComparableByContent) object1).equalsByContent((ComparableByContent) object2);
} else {
return object1.equals(object2);
}
}
}