org.eclipse.jetty.monitor.triggers
类 LessThanOrEqualToAttrEventTrigger<TYPE extends Comparable<TYPE>>

java.lang.Object
  org.eclipse.jetty.monitor.jmx.EventTrigger
      org.eclipse.jetty.monitor.triggers.AttrEventTrigger<TYPE>
          org.eclipse.jetty.monitor.triggers.LessThanOrEqualToAttrEventTrigger<TYPE>

public class LessThanOrEqualToAttrEventTrigger<TYPE extends Comparable<TYPE>>
extends AttrEventTrigger<TYPE>

LessThanOrEqualToAttrEventTrigger Event trigger that polls a value of an MXBean attribute and checks if it is less than or equal to specified max value.

字段摘要

protected TYPE

_max

从类 org.eclipse.jetty.monitor.triggers.AttrEventTrigger 继承的字段

_attributeName, _objectName, _states

构造方法摘要

LessThanOrEqualToAttrEventTrigger(String objectName, String attributeName, TYPE max)
Construct event trigger and specify the MXBean attribute that will be polled by this event trigger as well as max value of the attribute.

方法摘要

boolean	match(Comparable<TYPE> value) Compare the value of the MXBean attribute being polling to check if it is less than or equal to the max value.
String	toString() Returns the string representation of this event trigger in the format "name<=max".

从类 org.eclipse.jetty.monitor.triggers.AttrEventTrigger 继承的方法

getNameString, getSaveAll, getState, getValue, match

从类 org.eclipse.jetty.monitor.jmx.EventTrigger 继承的方法

getID

从类 java.lang.Object 继承的方法

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细信息

_max

protected final TYPE extends Comparable<TYPE> _max

构造方法详细信息

LessThanOrEqualToAttrEventTrigger

public LessThanOrEqualToAttrEventTrigger(String objectName,
                                         String attributeName,
                                         TYPE max)
                                  throws MalformedObjectNameException,
                                         IllegalArgumentException

Construct event trigger and specify the MXBean attribute that will be polled by this event trigger as well as max value of the attribute.

参数：

objectName - object name of an MBean to be polled

attributeName - name of an MBean attribute to be polled

max - maximum value of the attribute

抛出：

MalformedObjectNameException

IllegalArgumentException

方法详细信息

match

public boolean match(Comparable<TYPE> value)

Compare the value of the MXBean attribute being polling to check if it is less than or equal to the max value.

覆盖：

类 AttrEventTrigger<TYPE extends Comparable<TYPE>> 中的 match

另请参见：

AttrEventTrigger.match(java.lang.Comparable)

toString

public String toString()

Returns the string representation of this event trigger in the format "name<=max".

覆盖：

类 AttrEventTrigger<TYPE extends Comparable<TYPE>> 中的 toString

返回：

string representation of the event trigger

另请参见：

Object.toString()