org.eclipse.jetty.monitor.triggers
类 GreaterThanOrEqualToAttrEventTrigger<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.GreaterThanOrEqualToAttrEventTrigger<TYPE>

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

GreaterThanOrEqualToAttrEventTrigger Event trigger that polls a value of an MXBean attribute and checks if it is greater than or equal to specified min value.

字段摘要

protected TYPE

_min

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

_attributeName, _objectName, _states

构造方法摘要

GreaterThanOrEqualToAttrEventTrigger(String objectName, String attributeName, TYPE min)
Construct event trigger and specify the MXBean attribute that will be polled by this event trigger as well as min 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 greater than or equal to the min value.
String	toString() Returns the string representation of this event trigger in the format "min<=name".

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

_min

protected final TYPE extends Comparable<TYPE> _min

构造方法详细信息

GreaterThanOrEqualToAttrEventTrigger

public GreaterThanOrEqualToAttrEventTrigger(String objectName,
                                            String attributeName,
                                            TYPE min)
                                     throws MalformedObjectNameException,
                                            IllegalArgumentException

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

参数：

objectName - object name of an MBean to be polled

attributeName - name of an MBean attribute to be polled

min - minimum 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 greater than or equal to the min 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 "min<=name".

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()