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Polaris Common ThreadLocal JAR

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/*
 * Tencent is pleased to support the open source community by making Polaris available.
 *
 * Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the BSD 3-Clause License (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/BSD-3-Clause
 *
 * 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 com.tencent.polaris.threadlocal.cross;

import java.util.concurrent.Executor;
import java.util.function.Consumer;
import java.util.function.Supplier;

public class ExecutorWrapper implements Executor {

	private final Executor executor;

	private final Supplier contextGetter;

	private final Consumer contextSetter;

	public ExecutorWrapper(Executor executor, Supplier contextGetter, Consumer contextSetter) {
		this.executor = executor;
		this.contextGetter = contextGetter;
		this.contextSetter = contextSetter;
	}

	@Override
	public void execute(Runnable command) {
		executor.execute(new RunnableWrapper<>(command, contextGetter, contextSetter));
	}
}