/*

 * Copyright (c) 1999, 2007, 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 javax.management.monitor;

// jmx imports

//

import javax.management.ObjectName;

/**

 * Exposes the remote management interface of the counter monitor MBean.

 *

 *

 * @since 1.5

 */

public interface CounterMonitorMBean extends MonitorMBean {

    // GETTERS AND SETTERS

    //--------------------

    /**

     * Gets the derived gauge.

     *

     * @return The derived gauge.

     * @deprecated As of JMX 1.2, replaced by {@link #getDerivedGauge(ObjectName)}

     */

    @Deprecated

    public Number getDerivedGauge();

    /**

     * Gets the derived gauge timestamp.

     *

     * @return The derived gauge timestamp.

     * @deprecated As of JMX 1.2, replaced by {@link #getDerivedGaugeTimeStamp(ObjectName)}

     */

    @Deprecated

    public long getDerivedGaugeTimeStamp();

    /**

     * Gets the threshold value.

     *

     * @return The threshold value.

     *

     * @see #setThreshold(Number)

     *

     * @deprecated As of JMX 1.2, replaced by {@link #getThreshold(ObjectName)}

     */

    @Deprecated

    public Number getThreshold();

    /**

     * Sets the threshold value.

     *

     * @see #getThreshold()

     *

     * @param value The threshold value.

     * @exception java.lang.IllegalArgumentException The specified threshold is null or the threshold value is less than zero.

     * @deprecated As of JMX 1.2, replaced by {@link #setInitThreshold}

     */

    @Deprecated

    public void setThreshold(Number value) throws java.lang.IllegalArgumentException;

    /**

     * Gets the derived gauge for the specified MBean.

     *

     * @param object the MBean for which the derived gauge is to be returned

     * @return The derived gauge for the specified MBean if this MBean is in the

     *         set of observed MBeans, or <code>null</code> otherwise.

     *

     */

    public Number getDerivedGauge(ObjectName object);

    /**

     * Gets the derived gauge timestamp for the specified MBean.

     *

     * @param object the MBean for which the derived gauge timestamp is to be returned

     * @return The derived gauge timestamp for the specified MBean if this MBean

     *         is in the set of observed MBeans, or <code>null</code> otherwise.

     *

     */

    public long getDerivedGaugeTimeStamp(ObjectName object);

    /**

     * Gets the threshold value for the specified MBean.

     *

     * @param object the MBean for which the threshold value is to be returned

     * @return The threshold value for the specified MBean if this MBean

     *         is in the set of observed MBeans, or <code>null</code> otherwise.

     *

     * @see #setThreshold

     *

     */

    public Number getThreshold(ObjectName object);

    /**

     * Gets the initial threshold value common to all observed objects.

     *

     * @return The initial threshold value.

     *

     * @see #setInitThreshold

     *

     */

    public Number getInitThreshold();

    /**

     * Sets the initial threshold value common to all observed MBeans.

     *

     * @param value The initial threshold value.

     * @exception java.lang.IllegalArgumentException The specified

     * threshold is null or the threshold value is less than zero.

     *

     * @see #getInitThreshold

     *

     */

    public void setInitThreshold(Number value) throws java.lang.IllegalArgumentException;

    /**

     * Gets the offset value.

     *

     * @see #setOffset(Number)

     *

     * @return The offset value.

     */

    public Number getOffset();

    /**

     * Sets the offset value.

     *

     * @param value The offset value.

     * @exception java.lang.IllegalArgumentException The specified

     * offset is null or the offset value is less than zero.

     *

     * @see #getOffset()

     */

    public void setOffset(Number value) throws java.lang.IllegalArgumentException;

    /**

     * Gets the modulus value.

     *

     * @return The modulus value.

     *

     * @see #setModulus

     */

    public Number getModulus();

    /**

     * Sets the modulus value.

     *

     * @param value The modulus value.

     * @exception java.lang.IllegalArgumentException The specified

     * modulus is null or the modulus value is less than zero.

     *

     * @see #getModulus

     */

    public void setModulus(Number value) throws java.lang.IllegalArgumentException;

    /**

     * Gets the notification's on/off switch value.

     *

     * @return <CODE>true</CODE> if the counter monitor notifies when

     * exceeding the threshold, <CODE>false</CODE> otherwise.

     *

     * @see #setNotify

     */

    public boolean getNotify();

    /**

     * Sets the notification's on/off switch value.

     *

     * @param value The notification's on/off switch value.

     *

     * @see #getNotify

     */

    public void setNotify(boolean value);

    /**

     * Gets the difference mode flag value.

     *

     * @return <CODE>true</CODE> if the difference mode is used,

     * <CODE>false</CODE> otherwise.

     *

     * @see #setDifferenceMode

     */

    public boolean getDifferenceMode();

    /**

     * Sets the difference mode flag value.

     *

     * @param value The difference mode flag value.

     *

     * @see #getDifferenceMode

     */

    public void setDifferenceMode(boolean value);

}