/*
 * 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.ignite.platform;

/**
 * Platform thread utils for tests.
 */
public class PlatformThreadUtils {
    /**
     * Suspends threads with matching names.
     *
     * @param name Thread name substring.
     */
    public static void suspend(String name) {
        for (Thread thread : Thread.getAllStackTraces().keySet()) {
            if (thread.getName().contains(name)) {
                //noinspection CallToThreadStopSuspendOrResumeManager,deprecation
                thread.suspend();
            }
        }
    }

    /**
     * Resumes threads with matching names.
     *
     * @param name Thread name substring.
     */
    public static void resume(String name) {
        for (Thread thread : Thread.getAllStackTraces().keySet()) {
            if (thread.getName().contains(name)) {
                //noinspection CallToThreadStopSuspendOrResumeManager,deprecation
                thread.resume();
            }
        }
    }

    /**
     * Gets the thread name.
     *
     * @return Thread name.
     */
    public static String getThreadName() {
        return Thread.currentThread().getName();
    }
}