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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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package javax.management.monitor;
// jmx imports
//
import javax.management.ObjectName;
Exposes the remote management interface of the gauge monitor MBean.
Since: 1.5
/**
* Exposes the remote management interface of the gauge monitor MBean.
*
*
* @since 1.5
*/
public interface GaugeMonitorMBean extends MonitorMBean {
// GETTERS AND SETTERS
//--------------------
Gets the derived gauge.
Returns: The derived gauge. Deprecated: As of JMX 1.2, replaced by getDerivedGauge(ObjectName)
/**
* 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.
Returns: The derived gauge timestamp. Deprecated: As of JMX 1.2, replaced by getDerivedGaugeTimeStamp(ObjectName)
/**
* 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 derived gauge for the specified MBean.
Params: - object – the MBean for which the derived gauge is to be returned
Returns: The derived gauge for the specified MBean if this MBean is in the
set of observed MBeans, or null
otherwise.
/**
* 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.
Params: - object – the MBean for which the derived gauge timestamp is to be returned
Returns: The derived gauge timestamp for the specified MBean if this MBean
is in the set of observed MBeans, or null
otherwise.
/**
* 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 high threshold value.
Returns: The high threshold value.
/**
* Gets the high threshold value.
*
* @return The high threshold value.
*/
public Number getHighThreshold();
Gets the low threshold value.
Returns: The low threshold value.
/**
* Gets the low threshold value.
*
* @return The low threshold value.
*/
public Number getLowThreshold();
Sets the high and the low threshold values.
Params: - highValue – The high threshold value.
- lowValue – The low threshold value.
Throws: - IllegalArgumentException – The specified high/low threshold is null
or the low threshold is greater than the high threshold
or the high threshold and the low threshold are not of the same type.
/**
* Sets the high and the low threshold values.
*
* @param highValue The high threshold value.
* @param lowValue The low threshold value.
* @exception java.lang.IllegalArgumentException The specified high/low threshold is null
* or the low threshold is greater than the high threshold
* or the high threshold and the low threshold are not of the same type.
*/
public void setThresholds(Number highValue, Number lowValue) throws java.lang.IllegalArgumentException;
Gets the high notification's on/off switch value.
See Also: Returns: true
if the gauge monitor notifies when
exceeding the high threshold, false
otherwise.
/**
* Gets the high notification's on/off switch value.
*
* @return <CODE>true</CODE> if the gauge monitor notifies when
* exceeding the high threshold, <CODE>false</CODE> otherwise.
*
* @see #setNotifyHigh
*/
public boolean getNotifyHigh();
Sets the high notification's on/off switch value.
Params: - value – The high notification's on/off switch value.
See Also:
/**
* Sets the high notification's on/off switch value.
*
* @param value The high notification's on/off switch value.
*
* @see #getNotifyHigh
*/
public void setNotifyHigh(boolean value);
Gets the low notification's on/off switch value.
See Also: Returns: true
if the gauge monitor notifies when
exceeding the low threshold, false
otherwise.
/**
* Gets the low notification's on/off switch value.
*
* @return <CODE>true</CODE> if the gauge monitor notifies when
* exceeding the low threshold, <CODE>false</CODE> otherwise.
*
* @see #setNotifyLow
*/
public boolean getNotifyLow();
Sets the low notification's on/off switch value.
Params: - value – The low notification's on/off switch value.
See Also:
/**
* Sets the low notification's on/off switch value.
*
* @param value The low notification's on/off switch value.
*
* @see #getNotifyLow
*/
public void setNotifyLow(boolean value);
Gets the difference mode flag value.
See Also: Returns: true
if the difference mode is used,
false
otherwise.
/**
* 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.
Params: - value – The difference mode flag value.
See Also:
/**
* Sets the difference mode flag value.
*
* @param value The difference mode flag value.
*
* @see #getDifferenceMode
*/
public void setDifferenceMode(boolean value);
}