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/*
 * Fabric3
 * Copyright (c) 2009-2015 Metaform Systems
 *
 * 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.
 * Portions originally based on Apache Tuscany 2007
 * licensed under the Apache 2.0 license.
 */
package org.fabric3.threadpool;

import org.fabric3.api.annotation.monitor.Severe;
import org.fabric3.api.annotation.monitor.Warning;

/**
 *
 */
public interface ExecutorMonitor {

    @Severe
    void error(String message);

    @Severe("The following exception was raised")
    void threadError(Throwable t);

    @Warning("Thread {0} has exceeded the stall threshold. Elapsed time is {1} milliseconds. The thread stack is: \n {2}")
    void stalledThread(String threadName, long elapsedTime, String trace);

}