com.ibm.websphere.pmi.stat
Class StatisticImpl

java.lang.Object
  |
  +--com.ibm.websphere.pmi.stat.StatisticImpl
All Implemented Interfaces:
java.io.Serializable, Statistic, com.ibm.websphere.management.statistics.Statistic
Direct Known Subclasses:
BoundaryStatisticImpl, CountStatisticImpl, DoubleStatisticImpl, RangeStatisticImpl, TimeStatisticImpl
public abstract class StatisticImpl
extends java.lang.Object
implements Statistic, java.io.Serializable

The StatisticImpl is an abstract class. It is the base class for all the XXXStatisticImpl classes.

See Also:
Serialized Form

Field Summary
static long serialVersionUID
           
 
Constructor Summary
StatisticImpl(int id)
           
StatisticImpl(int id, java.lang.String name, java.lang.String unit, java.lang.String description, long startTime, long lastSampleTime)
           
 
Method Summary
abstract  void combine(Statistic data)
          Aggregate the value of parameter data to this data
abstract  Statistic delta(Statistic data)
           
 void disable()
          Server side API only: Set the data disabled
 void enable(int level)
          Server side API only: Set the data enabled and reset the value and createTime
 com.ibm.websphere.pmi.PmiDataInfo getDataInfo()
          Get config info for the data.
 java.lang.String getDescription()
           
 int getId()
           
 long getLastSampleTime()
          DO NOT USE THIS METHOD.
 java.lang.String getName()
           
 long getStartTime()
           
 java.lang.String getUnit()
           
 boolean isEnabled()
          return if the data is enabled
 void reset()
          Reset the createTime
abstract  void resetOnClient(Statistic data)
          Reset the data value to zero on client side.
 void setDataInfo(com.ibm.websphere.pmi.PmiDataInfo info)
          Set the static info for this data.
 void setDataInfo(com.ibm.websphere.pmi.PmiModuleConfig config)
          Set the static info for this data.
 void setLastSampleTime(long lastSampleTime)
          Set last sample time - server side only
 void setStartTime(long startTime)
          Set start time - server side only
 java.lang.String toString()
           
 java.lang.String toString(java.lang.String indent)
           
 java.lang.String toXML()
           
abstract  void update(Statistic data)
          Update itself with the new value in data.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

serialVersionUID

public static final long serialVersionUID
See Also:
Constant Field Values
Constructor Detail

StatisticImpl

public StatisticImpl(int id)

StatisticImpl

public StatisticImpl(int id,
                     java.lang.String name,
                     java.lang.String unit,
                     java.lang.String description,
                     long startTime,
                     long lastSampleTime)
Method Detail

enable

public void enable(int level)
Server side API only: Set the data enabled and reset the value and createTime

disable

public void disable()
Server side API only: Set the data disabled

isEnabled

public boolean isEnabled()
return if the data is enabled

Specified by:
isEnabled in interface Statistic

reset

public void reset()
Reset the createTime

Specified by:
reset in interface Statistic

setDataInfo

public void setDataInfo(com.ibm.websphere.pmi.PmiModuleConfig config)
Description copied from interface: Statistic
Set the static info for this data. This should be called on client side when using JMX interface directly. No need to call it if you use PmiClient API.

Specified by:
setDataInfo in interface Statistic

setDataInfo

public void setDataInfo(com.ibm.websphere.pmi.PmiDataInfo info)
Description copied from interface: Statistic
Set the static info for this data. This should be called on client side when using JMX interface directly. No need to call it if you use PmiClient API.

Specified by:
setDataInfo in interface Statistic

setLastSampleTime

public void setLastSampleTime(long lastSampleTime)
Description copied from interface: Statistic
Set last sample time - server side only

Specified by:
setLastSampleTime in interface Statistic

setStartTime

public void setStartTime(long startTime)
Description copied from interface: Statistic
Set start time - server side only

Specified by:
setStartTime in interface Statistic

getId

public int getId()
Specified by:
getId in interface Statistic
Returns:
data id

getStartTime

public long getStartTime()
Specified by:
getStartTime in interface com.ibm.websphere.management.statistics.Statistic
Returns:
the time when the data is started

getLastSampleTime

public long getLastSampleTime()
DO NOT USE THIS METHOD.

This method is not implemented in WAS 5.0. The returned value is not meaningful.

Specified by:
getLastSampleTime in interface com.ibm.websphere.management.statistics.Statistic

getName

public java.lang.String getName()
Specified by:
getName in interface com.ibm.websphere.management.statistics.Statistic

getUnit

public java.lang.String getUnit()
Specified by:
getUnit in interface com.ibm.websphere.management.statistics.Statistic

getDescription

public java.lang.String getDescription()
Specified by:
getDescription in interface com.ibm.websphere.management.statistics.Statistic

getDataInfo

public com.ibm.websphere.pmi.PmiDataInfo getDataInfo()
Description copied from interface: Statistic
Get config info for the data.

Specified by:
getDataInfo in interface Statistic

toXML

public java.lang.String toXML()

toString

public java.lang.String toString()
Specified by:
toString in interface Statistic
Overrides:
toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.String indent)
Specified by:
toString in interface Statistic

update

public abstract void update(Statistic data)
Update itself with the new value in data.

Specified by:
update in interface Statistic
Parameters:
data - must have the same data ID and type

delta

public abstract Statistic delta(Statistic data)
Specified by:
delta in interface Statistic
Parameters:
data - must have the same data ID and type
Returns:
an Statistic object whose value is the difference of (this - data)

combine

public abstract void combine(Statistic data)
Aggregate the value of parameter data to this data

Specified by:
combine in interface Statistic
Parameters:
data - must have the same data ID and type

resetOnClient

public abstract void resetOnClient(Statistic data)
Reset the data value to zero on client side. When using update method, the value will always be the value since the last reset is called.

Specified by:
resetOnClient in interface Statistic
Parameters:
data - must have the same data ID and type

 

WebSphere is a trademark of the IBM Corporation in the United States, other countries, or both.

 

IBM is a trademark of the IBM Corporation in the United States, other countries, or both.