/*

 * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package jdk.jfr.consumer;

import java.util.List;

import jdk.jfr.ValueDescriptor;

import jdk.jfr.internal.Type;

/**

 * A recorded Java thread group.

 *

 * @since 8

 */

public final class RecordedThreadGroup extends RecordedObject {

    static ObjectFactory<RecordedThreadGroup> createFactory(Type type, TimeConverter timeConverter) {

        return new ObjectFactory<RecordedThreadGroup>(type) {

            @Override

            RecordedThreadGroup createTyped(List<ValueDescriptor> desc, long id, Object[] object) {

                return new RecordedThreadGroup(desc, object, timeConverter);

            }

        };

    }

    private RecordedThreadGroup(List<ValueDescriptor> descriptors, Object[] objects, TimeConverter timeConverter) {

        super(descriptors, objects, timeConverter);

    }

    /**

     * Returns the name of the thread group, or {@code null} if doesn't exist.

     *

     * @return the thread group name, or {@code null} if doesn't exist

     */

    public String getName() {

        return getTyped("name", String.class, null);

    }

    /**

     * Returns the parent thread group, or {@code null} if it doesn't exist.

     *

     * @return parent thread group, or {@code null} if it doesn't exist.

     */

    public RecordedThreadGroup getParent() {

        return getTyped("parent", RecordedThreadGroup.class, null);

    }

}