org.jacorb.notification
Class StructuredEventMessage

java.lang.Object
  org.jacorb.notification.util.AbstractPoolable
      org.jacorb.notification.AbstractMessage
          org.jacorb.notification.StructuredEventMessage

All Implemented Interfaces:

org.picocontainer.Disposable, Disposable

public class StructuredEventMessage

extends AbstractMessage

Adapts a StructuredEvent to the Message Interface.

Version:

$Id: StructuredEventMessage.java,v 1.17 2005/04/16 23:00:28 alphonse.bendt Exp $

Author:

Alphonse Bendt

Field Summary

Fields inherited from class org.jacorb.notification.AbstractMessage

consumerAdminFiltered_, proxyConsumerFiltered_, proxySupplierFiltered_, referenced_, supplierAdminFiltered_

Fields inherited from class org.jacorb.notification.util.AbstractPoolable

logger_

Constructor Summary

StructuredEventMessage()

Method Summary

EvaluationResult	extractFilterableData(EvaluationContext context, ComponentName root, java.lang.String v)
EvaluationResult	extractVariableHeader(EvaluationContext context, ComponentName root, java.lang.String v)
java.lang.String	getConstraintKey() get the Constraint Key for this Event.
int	getPriority()
long	getStartTime()
long	getStopTime()
long	getTimeout()
int	getType() get the Type of this NotificationEvent.
boolean	hasStartTime()
boolean	hasStopTime()
boolean	hasTimeout()
boolean	match(Filter filter)
boolean	match(MappingFilter filter, AnyHolder value)
void	reset() Reset the Object to an initial state.
void	setStructuredEvent(StructuredEvent structuredEvent, boolean startTimeSupported, boolean timeOutSupported)
Any	toAny() Access this NotificationEvent as Any.
java.lang.String	toString()
StructuredEvent	toStructuredEvent() Access this NotificationEvent as StructuredEvent.
Property[]	toTypedEvent() convert this message to a TypedEvent.

Methods inherited from class org.jacorb.notification.AbstractMessage

addReference, calcConstraintKey, extractValue, extractValue, getFilterStage, getHandle, match, removeReference, setFilterStage

Methods inherited from class org.jacorb.notification.util.AbstractPoolable

dispose, setObjectPool

Methods inherited from class java.lang.Object

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

Constructor Detail

StructuredEventMessage

public StructuredEventMessage()

Method Detail

setStructuredEvent

public void setStructuredEvent(StructuredEvent structuredEvent,
                               boolean startTimeSupported,
                               boolean timeOutSupported)

reset

public void reset()

Description copied from class: AbstractPoolable

Reset the Object to an initial state. Subclasses should override this method appropiately to reset the instance to an initial state.

Overrides:

reset in class AbstractMessage

getType

public int getType()

Description copied from class: AbstractMessage

get the Type of this NotificationEvent. The value is one of Message.TYPE_ANY,Message.TYPE_STRUCTURED, or Message.TYPE_TYPED.

Specified by:

getType in class AbstractMessage

Returns:

the Type of this NotificationEvent.

toAny

public Any toAny()

Description copied from class: AbstractMessage

Access this NotificationEvent as Any.

Specified by:

toAny in class AbstractMessage

Returns:

an Any value

toStructuredEvent

public StructuredEvent toStructuredEvent()

Description copied from class: AbstractMessage

Access this NotificationEvent as StructuredEvent.

Specified by:

toStructuredEvent in class AbstractMessage

Returns:

a StructuredEvent value

toTypedEvent

public Property[] toTypedEvent()
                        throws NoTranslationException

Description copied from class: AbstractMessage

convert this message to a TypedEvent.

Specified by:

toTypedEvent in class AbstractMessage

Returns:

a sequence of name-value pairs.

Throws:

NoTranslationException - if the contents of the message cannot be translated into a TypedEvent.

getConstraintKey

public java.lang.String getConstraintKey()

Description copied from class: AbstractMessage

get the Constraint Key for this Event. The Constraint Key is used to fetch the Filter Constraints that must be evaluated for this Event. The Constraint Key consists of domain_name and type_name of the Event.

Specified by:

getConstraintKey in class AbstractMessage

Returns:

a String value

extractFilterableData

public EvaluationResult extractFilterableData(EvaluationContext context,
                                              ComponentName root,
                                              java.lang.String v)
                                       throws EvaluationException

Specified by:

extractFilterableData in class AbstractMessage

Throws:

EvaluationException

extractVariableHeader

public EvaluationResult extractVariableHeader(EvaluationContext context,
                                              ComponentName root,
                                              java.lang.String v)
                                       throws EvaluationException

Specified by:

extractVariableHeader in class AbstractMessage

Throws:

EvaluationException

hasStartTime

public boolean hasStartTime()

Specified by:

hasStartTime in class AbstractMessage

getStartTime

public long getStartTime()

Specified by:

getStartTime in class AbstractMessage

hasStopTime

public boolean hasStopTime()

Specified by:

hasStopTime in class AbstractMessage

getStopTime

public long getStopTime()

Specified by:

getStopTime in class AbstractMessage

hasTimeout

public boolean hasTimeout()

Specified by:

hasTimeout in class AbstractMessage

getTimeout

public long getTimeout()

Specified by:

getTimeout in class AbstractMessage

match

public boolean match(Filter filter)
              throws UnsupportedFilterableData

Specified by:

match in class AbstractMessage

Throws:

UnsupportedFilterableData

getPriority

public int getPriority()

Specified by:

getPriority in class AbstractMessage

match

public boolean match(MappingFilter filter,
                     AnyHolder value)
              throws UnsupportedFilterableData

Specified by:

match in class AbstractMessage

Throws:

UnsupportedFilterableData

toString

public java.lang.String toString()