gov.nasa.arc.brahms.vm.api.events
Interface IVariableBoundEM

All Superinterfaces:

IEventMessage, java.io.Serializable

public interface IVariableBoundEM
extends IEventMessage

The IVariableBoundEM event message is send to the event notifier whenever the binding of a variable changes. This event is not fired for the variables that are bound in preconditons.

The contents of this event (property name - type):

• IVariableBoundEM.VARIABLECTX - the PartCtx added (object property)
• IVariableBoundEM.BINDING - the ICreateObjectActivityCtx in which the part was created (object property)
• IVariableBoundEM.CHANGE - the type of change ADD or REMOVE (integer property)
• IVariableBoundEM.ACTIVITYCTX - the IActivityCtx in which the variable was bound (object property)
• IVariableBoundEM.EVENTTIME - the time of the binding change (long property)

Version:

27 September 2000

Author:

Ron van Hoof

Field Summary

static java.lang.String	ACTIVITYCTX Property name indicating the activity in which the binding changed, an IActivityCtx
static int	ADD Indicates that the specified value was added to the binding
static java.lang.String	BINDING Property name indicating that its value is a binding value IConceptCtx, Integer, Boolean, Float, or String
static java.lang.String	CHANGE Property name indicating the type of change ADD or REMOVE
static java.lang.String	EVENTTIME Property name indicating that its value is a long indicating the event time
static int	REMOVE Indicates that the specified value was removed from the binding
static java.lang.String	VARIABLECTX Property name indicating that its value is a IVariableCtx

Method Summary

Methods inherited from interface gov.nasa.arc.brahms.vm.api.events.IEventMessage

getBody, getBooleanProperty, getByteProperty, getDoubleProperty, getFloatProperty, getIntProperty, getLongProperty, getObjectProperty, getPropertyNames, getShortProperty, getStringProperty, propertyExists

Field Detail

VARIABLECTX

static final java.lang.String VARIABLECTX

Property name indicating that its value is a IVariableCtx

See Also:

Constant Field Values

BINDING

static final java.lang.String BINDING

Property name indicating that its value is a binding value IConceptCtx, Integer, Boolean, Float, or String

See Also:

Constant Field Values

CHANGE

static final java.lang.String CHANGE

Property name indicating the type of change ADD or REMOVE

See Also:

Constant Field Values

ACTIVITYCTX

static final java.lang.String ACTIVITYCTX

Property name indicating the activity in which the binding changed, an IActivityCtx

See Also:

Constant Field Values

EVENTTIME

static final java.lang.String EVENTTIME

Property name indicating that its value is a long indicating the event time

See Also:

Constant Field Values

ADD

static final int ADD

Indicates that the specified value was added to the binding

See Also:

Constant Field Values

REMOVE

static final int REMOVE

Indicates that the specified value was removed from the binding

See Also:

Constant Field Values