Integer Monitor

A performance monitor that monitors an integer value. It can be for the number of threads, database connections, class loaders, and so on.

• In the monitor-configuration.xml this monitor is specified in the following way:

  <integer-monitor name="UsedMemory" configuration-group="MEMORY.UsedMemory">
     <monitored-resource name="memory" type="SERVICE"/>
     <integer-attribute-mapping>
        <integer-attribute>
           <observed-resource-attribute name="UsedMemory"/>
        </integer-attribute>
     </integer-attribute-mapping>
  </integer-monitor>

 

• The method returning the monitored integer value is:

  public int getUsedMemory();

In this example this is the currently used memory in MB.