/*

 * 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.Arrays;

import java.util.Collections;

import java.util.List;

/**

 * A recorded stack trace.

 *

 * @since 9

 */

public final class RecordedStackTrace extends RecordedObject {

    }

    /**

     * Returns the frames in the stack trace.

     *

     * @return a list of Java stack frames, not {@code null}

     */

    @SuppressWarnings("unchecked")

    public List<RecordedFrame> getFrames() {

        Object[] array = getTyped("frames", Object[].class, null);

        if (array == null) {

            return Collections.EMPTY_LIST;

        }

        List<?> list = Arrays.asList(array);

        return (List<RecordedFrame>) list;

    }

    /**

     * Returns {@code true} if the stack trace is truncated due to its size,

     * {@code false} otherwise.

     *

     * @return {@code true} if the stack trace is truncated, {@code false}

     *         otherwise

     */

    public boolean isTruncated() {

        return getTyped("truncated", Boolean.class, true);

    }

}