/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.flink.agents.runtime.common;

import org.apache.flink.api.common.operators.MailboxExecutor;

import java.util.Objects;
import java.util.concurrent.Executor;

/**
 * NOTE: This source code was copied from the <a
 * href="https://github.com/apache/flink-statefun">flink-statefun</a>
 *
 * <p>Specific implementation of {@link Executor} that executes tasks on the MailboxExecutor.
 */
public final class MailboxExecutorFacade implements Executor {
    private final MailboxExecutor executor;
    private final String name;

    public MailboxExecutorFacade(MailboxExecutor executor, String name) {
        this.executor = Objects.requireNonNull(executor);
        this.name = Objects.requireNonNull(name);
    }

    @Override
    public void execute(Runnable command) {
        executor.execute(command::run, name);
    }
}
