Inheritance diagram for com.latencybusters.lbm.LBMContextAttributes:

Public Member Functions
	LBMContextAttributes (String contextName) throws LBMException

	LBMContextAttributes () throws LBMException

void	setFromXml (String contextName) throws LBMException

void	dispose ()

LBMConfigOption[]	dumpAttributeList ()

String	getValue (String attributeName) throws LBMException

void	setValue (String attributeName, String attributeValue) throws LBMException

Object	setProperty (String attributeName, String attributeValue)

void	load (InputStream inStream) throws IOException

void	setObjectRecycler (LBMObjectRecyclerBase objRec, Object objRecCbArg)

void	setSourceNotification (LBMSourceNotification cb, Object cbarg)

void	clearSourceNotification ()

void	enableSourceNotification ()

void	disableSourceNotification ()

void	setContextSourceEventCallback (LBMContextSourceEventCallback cb)

void	setContextSourceEventCallback (LBMContextSourceEventCallback cb, Object cbArg)

void	setContextSourceEventCallback (LBMContextSourceEventCallback cb, LBMEventQueue evq)

void	setContextSourceEventCallback (LBMContextSourceEventCallback cb, Object cbArg, LBMEventQueue evq)

void	setContextEventCallback (LBMContextEventCallback cb)

void	setContextEventCallback (LBMContextEventCallback cb, Object cbArg)

void	setContextEventCallback (LBMContextEventCallback cb, LBMEventQueue evq)

void	setContextEventCallback (LBMContextEventCallback cb, Object cbArg, LBMEventQueue evq)

void	setImmediateMessageCallback (LBMImmediateMessageCallback cb)

void	setImmediateMessageCallback (LBMImmediateMessageCallback cb, LBMEventQueue evq)

void	setImmediateMessageCallback (LBMImmediateMessageCallback cb, Object cbArg)

void	setImmediateMessageCallback (LBMImmediateMessageCallback cb, Object cbArg, LBMEventQueue evq)

void	setSourceCostCallback (LBMSourceCostCallback cb)

void	setSourceCostCallback (LBMSourceCostCallback cb, Object cbArg)

void	setTransportMappingCallback (LBMTransportMappingCallback cb)

void	setTransportMappingCallback (LBMTransportMappingCallback cb, Object cbArg)

void	setResolverEventCallback (LBMResolverEventCallback cb, Object cbArg)

void	setResolverEventCallback (LBMResolverEventCallback cb)

void	setReceiverLivenessNotificationCallbacks (UMEReceiverLivenessCreationCallback creationCb, UMEReceiverLivenessDeletionCallback deletionCb, Object cbArg) throws LBMException

UMEReceiverLivenessCreationCallback	getRcvLivenessCreateCB ()

UMEReceiverLivenessDeletionCallback	getRcvLivenessDeleteCB ()

Object	getRcvLivenessClientd ()

Object	getResolverEventCallbackObject ()

Protected Member Functions
void	finalize ()

Detailed Description

Encapsulates the set of default LBM context attributes.

Constructor & Destructor Documentation

com.latencybusters.lbm.LBMContextAttributes.LBMContextAttributes ( String contextName ) throws LBMException

Create and fill an LBMContextAttributes object with the current default values for the given context name.

Parameters

contextName Context name string. Is written into the attributes object.

Exceptions

LBMException if the contextName is not permitted by the configuration or other operational failure.

com.latencybusters.lbm.LBMContextAttributes.LBMContextAttributes ( ) throws LBMException

Create and fill an LBMContextAttributes object with the current default values

Exceptions

LBMException

Member Function Documentation

void com.latencybusters.lbm.LBMContextAttributes.clearSourceNotification ( )

Clear the currently stored source notification callback and token

void com.latencybusters.lbm.LBMContextAttributes.disableSourceNotification ( )

Disable new source notifications.

void com.latencybusters.lbm.LBMContextAttributes.dispose ( )

Free memory associated with this set of attributes.

Referenced by com.latencybusters.lbm.LBMContextAttributes.finalize().

LBMConfigOption [] com.latencybusters.lbm.LBMContextAttributes.dumpAttributeList ( )

Returns an array of LBMConfigOptions.

Returns: Array of LBMConfigOption

void com.latencybusters.lbm.LBMContextAttributes.enableSourceNotification ( )

Enable new source notifications. New source notifications are delivered via the source notification callback set by LBMContext#addSourceNotifyCallback.

See also: LBMContext::addSourceNotifyCallback; disableSourceNotification

void com.latencybusters.lbm.LBMContextAttributes.finalize ( )

protected

This method is for internal use only, and is not supported for customer applications.

References com.latencybusters.lbm.LBMContextAttributes.dispose().

String com.latencybusters.lbm.LBMContextAttributes.getValue ( String attributeName ) throws LBMException

Returns the current value of an attribute from this set of context attributes.

Parameters

attributeName Name of the attribute to retrieve

Returns: Value corresponding to the specified attribute name

Exceptions

LBMException if attributeName is not a valid attribute.

void com.latencybusters.lbm.LBMContextAttributes.load ( InputStream inStream ) throws IOException

Reads a property (attribute) list (key and element pairs) from the input stream.

Parameters

inStream Input stream of bytes

Exceptions

IOException	if any I/O error occurs.
LBMRuntimeException	if any invalid attribute is detected in `inStream`.

References com.latencybusters.lbm.LBMContextAttributes.setProperty().

void com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback ( LBMContextEventCallback cb )

Set the context event callback for an LBMContext.

Parameters

cb	An object implementing the LBMContextEventCallback interface.

Referenced by com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback	(	LBMContextEventCallback	cb,
		Object	cbArg
	)

Set the context event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextEventCallback interface.
cbArg	A user-supplied callback object to be passed back in context event callbacks.

References com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback	(	LBMContextEventCallback	cb,
		LBMEventQueue	evq
	)

Set the context event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextEventCallback interface.
evq	An LBMEventQueue on which to place context events.

References com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextEventCallback	(	LBMContextEventCallback	cb,
		Object	cbArg,
		LBMEventQueue	evq
	)

Set the context event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextEventCallback interface.
cbArg	A user-supplied callback object to be passed back in context event callbacks.
evq	An LBMEventQueue on which to place context events.

void com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback ( LBMContextSourceEventCallback cb )

Set the context-level source event callback for an LBMContext.

Parameters

cb	An object implementing the LBMContextSourceEventCallback interface.

Referenced by com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback	(	LBMContextSourceEventCallback	cb,
		Object	cbArg
	)

Set the context-level source event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextSourceEventCallback interface.
cbArg	A user-supplied callback object to be passed back in context source event callbacks.

References com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback	(	LBMContextSourceEventCallback	cb,
		LBMEventQueue	evq
	)

Set the context-level source event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextSourceEventCallback interface.
evq	An LBMEventQueue on which to place context source events.

References com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback().

void com.latencybusters.lbm.LBMContextAttributes.setContextSourceEventCallback	(	LBMContextSourceEventCallback	cb,
		Object	cbArg,
		LBMEventQueue	evq
	)

Set the context-level source event callback for an LBMContext and associated callback object.

Parameters

cb	An object implementing the LBMContextSourceEventCallback interface.
cbArg	A user-supplied callback object to be passed back in context source event callbacks.
evq	An LBMEventQueue on which to place context source events.

void com.latencybusters.lbm.LBMContextAttributes.setFromXml ( String contextName ) throws LBMException

Fill an LBMContextAttributes object with the default values for the given context name specified by the XML configuration.

Parameters

contextName Context name string. Is written into the attributes object.

Exceptions

LBMException if the contextName is not permitted by the configuration or other operational failure.

void com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback ( LBMImmediateMessageCallback cb )

Set (and enable) the context callback for topic-less immediate mode messages.

Parameters

cb	An object implementing the LBMImmediateMessageCallback interface.

Referenced by com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback().

void com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback	(	LBMImmediateMessageCallback	cb,
		LBMEventQueue	evq
	)

Set (and enable) the context callback for topic-less immediate mode messages.

Parameters

cb	An object implementing the LBMImmediateMessageCallback interface.
evq	LBMEventQueue on which to place received topic-less immediate-mode messages (can be null).

References com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback().

void com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback	(	LBMImmediateMessageCallback	cb,
		Object	cbArg
	)

Set (and enable) the context callback for topic-less immediate mode messages.

Parameters

cb	An object implementing the LBMImmediateMessageCallback interface.
cbArg	A user-supplied callback object to be passed back in to the immediate message receiver callback.

References com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback().

void com.latencybusters.lbm.LBMContextAttributes.setImmediateMessageCallback	(	LBMImmediateMessageCallback	cb,
		Object	cbArg,
		LBMEventQueue	evq
	)

Set (and enable) the context callback for topic-less immediate mode messages.

Parameters

cb	An object implementing the LBMImmediateMessageCallback interface.
cbArg	A user-supplied callback object to be passed back in to the immediate message receiver callback.
evq	LBMEventQueue on which to place received topic-less immediate-mode messages (can be null).

void com.latencybusters.lbm.LBMContextAttributes.setObjectRecycler	(	LBMObjectRecyclerBase	objRec,
		Object	objRecCbArg
	)

Set the LBM object recycler that can be used by the context to reuse LBMMessage objects as well as LBM Context/Receiver/Source Statistics objects.

Parameters

objRec	an LBM object recycler that will be called when objects need to be retrieved
objRecCbArg	a callback object token that will be passed in the retrieve method

Object com.latencybusters.lbm.LBMContextAttributes.setProperty	(	String	attributeName,
		String	attributeValue
	)

Set the current value of an attribute in this set of context attributes.

Parameters

attributeName	Name of the attribute to set
attributeValue	New attribute value

Exceptions

LBMRuntimeException if attributeName is not a valid attribute, or attributeValue is not a valid value for attributeName.

References com.latencybusters.lbm.LBMContextAttributes.setValue().

Referenced by com.latencybusters.lbm.LBMContextAttributes.load().

void com.latencybusters.lbm.LBMContextAttributes.setReceiverLivenessNotificationCallbacks	(	UMEReceiverLivenessCreationCallback	creationCb,
		UMEReceiverLivenessDeletionCallback	deletionCb,
		Object	cbArg
	)		throws LBMException

Register callbacks for new receiver liveness notifications and receiver deletion notifications.

void com.latencybusters.lbm.LBMContextAttributes.setSourceCostCallback ( LBMSourceCostCallback cb )

Set the source cost callback function for an LBMContext, which is an application callback to evaluate the cost of a newly discovered source

Parameters

cb	LBMSourceCostCallback callback implementation

void com.latencybusters.lbm.LBMContextAttributes.setSourceCostCallback	(	LBMSourceCostCallback	cb,
		Object	cbArg
	)

Set the source cost callback function for an LBMContext, which is an application callback to evaluate the cost of a newly discovered source

Parameters

cb	LBMSourceCostCallback callback implementation
cbArg	Callback object token

void com.latencybusters.lbm.LBMContextAttributes.setSourceNotification	(	LBMSourceNotification	cb,
		Object	cbarg
	)

Set the callback and token to be used for source notifications.

void com.latencybusters.lbm.LBMContextAttributes.setTransportMappingCallback ( LBMTransportMappingCallback cb )

Set the transport mapping callback function for an LBMContext, which is an application callback to provide the user an opportunity to map a new transport session to an XSP

Parameters

cb	LBMTransportMappingCallback callback implementation

void com.latencybusters.lbm.LBMContextAttributes.setTransportMappingCallback	(	LBMTransportMappingCallback	cb,
		Object	cbArg
	)

Set the transport mapping callback function for an LBMContext, which is an application callback to provide the user an opportunity to map a new transport session to an XSP

Parameters

cb	LBMTransportMappingCallback callback implementation
cbArg	Callback object token

void com.latencybusters.lbm.LBMContextAttributes.setValue	(	String	attributeName,
		String	attributeValue
	)		throws LBMException

FOR INTERNAL INFORMATICA USE ONLY - NOT FOR DIRECT APPLICATION USEAGE. Applications should use setProperty() instead. Set the current value of an attribute in this set of context attributes. Note that this method bypasses the property list. As such no attributes configured using this method will appear in the property list.

Parameters

attributeName	Name of the attribute to set
attributeValue	New attribute value

Exceptions

LBMException if attributeName is not a valid attribute, or attributeValue is not a valid value for attributeName.

See also: setProperty

Referenced by com.latencybusters.lbm.LBMContextAttributes.setProperty().

The documentation for this class was generated from the following file:

LBMContextAttributes.java

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation