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// SPDX-License-Identifier: Apache-2.0
/*
* extended-functions
* Copyright 2021-2024 Marko Zajc
*
* 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 org.eu.zajc.ef.triconsumer;
import java.util.Objects;
import javax.annotation.Nonnull;
import org.eu.zajc.ef.biconsumer.ObjCharConsumer;
import org.eu.zajc.ef.consumer.CharConsumer;
/**
* Represents an operation that accepts two object-valued and one {@code char}-valued
* argument, and returns no result. This is the {@code (reference, reference, char)}
* specialization of {@link TriConsumer}. Unlike most other functional interfaces,
* {@link ObjObjCharConsumer} is expected to operate via side-effects.
*
*
* This is a functional interface whose functional method is
* {@link #accept(Object, Object, char)}.
*
* @param
* the type of the object argument to the operation
* @param
* the type of the second argument to the operation
*
* @see TriConsumer
* @see CharConsumer
* @see ObjCharConsumer
*
* @author Marko Zajc
*/
@FunctionalInterface
public interface ObjObjCharConsumer {
/**
* Performs this operation on the given arguments.
*
* @param t
* the first input argument
* @param u
* the second input argument
* @param p
* the third ({@code char}) input argument
*/
void accept(T t, U u, char p);
/**
* Returns a composed {@link ObjObjCharConsumer} that performs, in sequence, this
* operation followed by the {@code after} operation. If performing either operation
* throws an exception, it is relayed to the caller of the composed operation. If
* performing this operation throws an exception, the {@code after} operation will
* not be performed.
*
* @param after
* the operation to perform after this operation
*
* @return a composed {@link ObjObjCharConsumer} that performs in sequence this
* operation followed by the {@code after} operation
*
* @throws NullPointerException
* if {@code after} is null
*/
@Nonnull
default ObjObjCharConsumer andThen(@Nonnull ObjObjCharConsumer after) {
Objects.requireNonNull(after);
return (t, u, p) -> {
accept(t, u, p);
after.accept(t, u, p);
};
}
}