com.ibm.lang.management

Class CompilationMXBeanImpl

java.lang.Object

com.ibm.lang.management.DynamicMXBeanImpl

com.ibm.lang.management.CompilationMXBeanImpl

All Implemented Interfaces:

java.lang.management.CompilationMXBean, javax.management.DynamicMBean

public final class CompilationMXBeanImpl
extends DynamicMXBeanImpl
implements java.lang.management.CompilationMXBean

Runtime type for CompilationMXBean

Since:

1.5

Field Summary

Fields inherited from class com.ibm.lang.management.DynamicMXBeanImpl

info

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getName() Returns the name of the virtual machine's Just In Time (JIT) compiler.
long	getTotalCompilationTime() If supported (see CompilationMXBean.isCompilationTimeMonitoringSupported()), returns the total number of milliseconds spent by the virtual machine performing compilations.
boolean	isCompilationTimeMonitoringSupported() A boolean indication of whether or not the virtual machine supports the timing of its compilation facilities.

Methods inherited from class com.ibm.lang.management.DynamicMXBeanImpl

getAttribute, getAttributes, getMBeanInfo, getPresentAttribute, getPresentOperation, initMBeanInfo, invoke, setAttribute, setAttributes, setMBeanInfo

Methods inherited from class java.lang.Object

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

Method Detail

getName

public java.lang.String getName()

Description copied from interface: java.lang.management.CompilationMXBean

Returns the name of the virtual machine's Just In Time (JIT) compiler.

Specified by:

getName in interface java.lang.management.CompilationMXBean

Returns:

the name of the JIT compiler

getTotalCompilationTime

public long getTotalCompilationTime()

Description copied from interface: java.lang.management.CompilationMXBean

If supported (see CompilationMXBean.isCompilationTimeMonitoringSupported()), returns the total number of milliseconds spent by the virtual machine performing compilations. The figure is taken over the lifetime of the virtual machine.

Specified by:

getTotalCompilationTime in interface java.lang.management.CompilationMXBean

Returns:

the compilation time in milliseconds

isCompilationTimeMonitoringSupported

public boolean isCompilationTimeMonitoringSupported()

Description copied from interface: java.lang.management.CompilationMXBean

A boolean indication of whether or not the virtual machine supports the timing of its compilation facilities.

Specified by:

isCompilationTimeMonitoringSupported in interface java.lang.management.CompilationMXBean

Returns:

true if compilation timing is supported, otherwise false.