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com.ibm.websphere.pmi.client
Interface CpdData

All Superinterfaces:

java.lang.Cloneable, CpdEventSender, CpdXML, java.io.Serializable

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public interface CpdData

extends java.io.Serializable, CpdXML, CpdEventSender

The CpdData is a 4.0 class and will be supported in 5.0. It contains the config info and an object of CpdDouble, CpdLong, CpdLoad, or CpdStat depending on the data type.

The CpdData object is the lowest level in the data hierarchy. Each CpdData instance contains all the static information for the performance data and a getValue method to return the data dynamic information, in the form of an instance of the CpdValue object. The CpdData interface provides an update method to take a reference to a new version of a piece of data and update the current object with the new value. The value is updated only if the new data has the same name as the original object. The CpdData interface also includes an addListener interface to enable data objects to register as event listeners; see The CpdEventListener and CpdEvent interfaces for details. The CpdData interface extends the CpdXML and CpdEventSender interfaces, which are shown in the definition located in that section.

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Field Summary
static long	serialVersionUID

 

Fields inherited from interface com.ibm.websphere.pmi.client.CpdXML

INDENT_SPACE

 

Method Summary
CpdValue	getBaseValue()
java.lang.String	getDescription()
PerfDescriptor	getDescriptor()           Get the PerfDescriptor of this data
int	getId()           Get ID of this data - unique within a module
java.lang.Object	getParent()           Get the collection that holds this data
PmiDataInfo	getPmiDataInfo()           Get PmiDataInfo
CpdValue	getValue()           The current value associated with the chain
boolean	reset()           Return true if this data is resettable
void	setBaseValue(CpdValue base)
void	setParent(java.lang.Object parent)
void	setPmiDataInfo(PmiDataInfo info)           Set PmiDataInfo
void	setValue(CpdValue value)           Set the current value
boolean	undoReset()           Resets the baseValue to null
void	update(CpdData other)           If this data is the same as other, set this value to be the value of other.

 

Methods inherited from interface com.ibm.websphere.pmi.client.CpdXML

fromXML, toXML, toXML, toXML

 

Methods inherited from interface com.ibm.websphere.pmi.client.event.CpdEventSender

addCpdEventListener, notifyListeners, notifyListeners, removeCpdEventListener

 

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Method Detail

getId

public int getId()

Get ID of this data - unique within a module

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getDescriptor

public PerfDescriptor getDescriptor()

Get the PerfDescriptor of this data

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getDescription

public java.lang.String getDescription()

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getPmiDataInfo

public PmiDataInfo getPmiDataInfo()

Get PmiDataInfo

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setPmiDataInfo

public void setPmiDataInfo(PmiDataInfo info)

Set PmiDataInfo

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setValue

public void setValue(CpdValue value)

Set the current value

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update

public void update(CpdData other)

If this data is the same as other, set this value to be the value of other. Otherwise, do nothing.

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getValue

public CpdValue getValue()

The current value associated with the chain

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getParent

public java.lang.Object getParent()

Get the collection that holds this data

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setParent

public void setParent(java.lang.Object parent)

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reset

public boolean reset()

Return true if this data is resettable

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undoReset

public boolean undoReset()

Resets the baseValue to null

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getBaseValue

public CpdValue getBaseValue()

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setBaseValue

public void setBaseValue(CpdValue base)

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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.