/*
 * 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.skywalking.apm.plugin;

import org.apache.skywalking.apm.agent.core.context.ContextManager;
import org.apache.skywalking.apm.plugin.wrapper.SwCallableWrapper;
import org.apache.skywalking.apm.plugin.wrapper.SwRunnableWrapper;

import java.util.concurrent.Callable;

public class ThreadPoolSubmitMethodInterceptor extends AbstractThreadingPoolInterceptor {

    @Override
    public Object wrap(Object param) {
        if (param instanceof SwRunnableWrapper || param instanceof SwCallableWrapper) {
            return null;
        }

        if (param instanceof Callable) {
            Callable callable = (Callable) param;
            return new SwCallableWrapper(callable, ContextManager.capture());
        }

        if (param instanceof Runnable) {
            Runnable runnable = (Runnable) param;
            return new SwRunnableWrapper(runnable, ContextManager.capture());
        }

        return null;
    }
}
