DescriptiveLambda.java
/*
* Copyright (c) 2021 Mārtiņš Avots (Martins Avots) and others
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0, or the MIT License,
* which is available at https://spdx.org/licenses/MIT.html.
*
* SPDX-License-Identifier: EPL-2.0 OR MIT
*/
package net.splitcells.dem.utils.lambdas;
import java.util.function.Predicate;
import static net.splitcells.dem.utils.ConstructorIllegal.constructorIllegal;
public class DescriptiveLambda {
private DescriptiveLambda() {
throw constructorIllegal();
}
public static <T> Predicate<T> describedPredicate(Predicate<T> predicate, String description) {
return new Predicate<>() {
@Override
public boolean test(T t) {
return predicate.test(t);
}
@Override
public String toString() {
return description;
}
};
}
}