sun.jvmstat.perfdata.monitor

Class PerfStringVariableMonitor

java.lang.Object

sun.jvmstat.monitor.AbstractMonitor

sun.jvmstat.perfdata.monitor.PerfByteArrayMonitor

sun.jvmstat.perfdata.monitor.PerfStringMonitor

sun.jvmstat.perfdata.monitor.PerfStringVariableMonitor

All Implemented Interfaces:

ByteArrayMonitor, Monitor, StringMonitor

public class PerfStringVariableMonitor
extends PerfStringMonitor

Class for monitoring a variable PerfData String instrument. The current value of a variable string instrument changes over time.

Since:

1.5

Author:

Brian Doherty

Field Summary

Fields inherited from class sun.jvmstat.monitor.AbstractMonitor

name, supported, units, variability, vectorLength

Constructor Summary

Constructors

Constructor and Description
PerfStringVariableMonitor(String name, boolean supported, ByteBuffer bb) Constructor to create a StringMonitor object for the variable string instrument represented by the data in the given buffer.
PerfStringVariableMonitor(String name, boolean supported, ByteBuffer bb, int maxLength) Constructor to create a StringMonitor object for the variable string instrument represented by the data in the given buffer.

Method Summary

Methods inherited from class sun.jvmstat.perfdata.monitor.PerfStringMonitor

getValue, stringValue

Methods inherited from class sun.jvmstat.perfdata.monitor.PerfByteArrayMonitor

byteArrayValue, byteAt, getMaximumLength

Methods inherited from class sun.jvmstat.monitor.AbstractMonitor

getBaseName, getName, getUnits, getVariability, getVectorLength, isSupported, isVector

Methods inherited from class java.lang.Object

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

Methods inherited from interface sun.jvmstat.monitor.Monitor

getBaseName, getName, getUnits, getVariability, getVectorLength, isSupported, isVector

Constructor Detail

PerfStringVariableMonitor

public PerfStringVariableMonitor(String name,
                                 boolean supported,
                                 ByteBuffer bb)

Constructor to create a StringMonitor object for the variable string instrument represented by the data in the given buffer.

Parameters:

name - the name of the string instrument

supported - support level indicator

bb - the buffer containing the string instrument data.

PerfStringVariableMonitor

public PerfStringVariableMonitor(String name,
                                 boolean supported,
                                 ByteBuffer bb,
                                 int maxLength)

Constructor to create a StringMonitor object for the variable string instrument represented by the data in the given buffer.

Parameters:

name - the name of the string instrument

bb - the buffer containing the string instrument data.

supported - support level indicator

maxLength - the maximum length of the string data.