org.arm4.arm40.metric
Class ArmMetricCounter64

java.lang.Object
  org.arm4.arm40.transaction.ArmInterface
      org.arm4.arm40.metric.ArmMetric
          org.arm4.arm40.metric.ArmMetricCounter64

All Implemented Interfaces:

ArmMetric, ArmMetricCounter64, ArmInterface

public class ArmMetricCounter64
extends ArmMetric
implements ArmMetricCounter64

Implements a 64-bit integer counter. It is the same as ARM 2.0 metric type=2 (ARM_Counter64).

Objects implementing this interface are created using ArmMetricFactory.newArmMetricCounter64(org.opengroup.arm40.metric.ArmMetricCounter64Definition).

Version:

$Revision$ $Date$

Author:

dcarter

Field Summary

protected long

m_counter

Fields inherited from class org.arm4.arm40.transaction.ArmInterface

m_errorCode, m_factory

Constructor Summary

ArmMetricCounter64(ArmMetricDefinition definition)
Create ARM Metric.

Method Summary

long	get() Gets the counter value.
int	set(long value) Sets the counter value.

Methods inherited from class org.arm4.arm40.metric.ArmMetric

getDefinition

Methods inherited from class org.arm4.arm40.transaction.ArmInterface

getErrorCode, getErrorMessage, getFactory, setErrorCode, setFactory

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opengroup.arm40.metric.ArmMetric

getDefinition

Methods inherited from interface org.opengroup.arm40.transaction.ArmInterface

getErrorCode, getErrorMessage, setErrorCode

Field Detail

m_counter

protected long m_counter

Constructor Detail

ArmMetricCounter64

public ArmMetricCounter64(ArmMetricDefinition definition)

Create ARM Metric.

Parameters:

definition - the descriptive metadata (name, units, usage, ID) for the metric

Method Detail

get

public long get()

Description copied from interface: ArmMetricCounter64

Gets the counter value.

Specified by:

get in interface ArmMetricCounter64

Returns:

the counter value.

set

public int set(long value)

Description copied from interface: ArmMetricCounter64

Sets the counter value.

Specified by:

set in interface ArmMetricCounter64

Parameters:

value - new counter value.

Returns:

0 on sucess; otherwise, a non-zero error code is returned (as specified in ArmInterface).