/*
 * Copyright 2017-2020 original authors
 *
 * 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
 *
 * https://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 io.micronaut.scheduling.instrument;

import edu.umd.cs.findbugs.annotations.NonNull;
import io.micronaut.core.annotation.Experimental;

import java.util.concurrent.Executor;

An Executor that has been instrumented to allow for propagation of thread state and other instrumentation related tasks. 
Author:
Graeme Rocher
Since:
1.0/**
 * An {@link Executor} that has been instrumented to allow for propagation of thread state
 * and other instrumentation related tasks.
 *
 * @author Graeme Rocher
 * @since 1.0
 */
@Experimental
public interface InstrumentedExecutor extends Executor, RunnableInstrumenter {

    
Implementors can override to specify the target Executor. 
Returns:
The target Executor/**
     * Implementors can override to specify the target {@link Executor}.
     *
     * @return The target {@link Executor}
     */
    Executor getTarget();

    @Override
    default void execute(@NonNull Runnable command) {
        getTarget().execute(instrument(command));
    }

}