com.tibco.cep.runtime.model.element

Interface PropertyAtomConcept

All Known Subinterfaces:

PropertyAtomConceptReference, PropertyAtomContainedConcept

public interface PropertyAtomConcept

Base for properties that contain or refer to one concept.

Since:

2.0.0

Method Summary

Modifier and Type	Method and Description
Id	getConceptId() Gets the current concept instance id of this property.
Id	getConceptId(long time) Gets the concept instance id of this property at the given time.
Id	getConceptIdAtIdx(int idx) Gets the concept instance id of this property at the given history index.

Method Detail

getConceptId

Id getConceptId()

Gets the current concept instance id of this property. Id 0 is a special value meaning that the current value in the property is null.

Returns:

the concept instance id of this property.

Since:

2.0.0

getConceptId

Id getConceptId(long time)

Gets the concept instance id of this property at the given time. Id 0 is a special value meaning the current value in the property is null.

Parameters:

time - a time expressed in number of milliseconds since the epoch.

Returns:

the concept instance id of this property.

Throws:

PropertyException - if the value at that time is unknown.

Since:

2.0.0

getConceptIdAtIdx

Id getConceptIdAtIdx(int idx)

Gets the concept instance id of this property at the given history index. Id 0 is a special value meaning the current value in the property is null.

Parameters:

idx - index in the history of this property.

Returns:

the concept instance id of this property.

Throws:

PropertyException - if the index provided is currently invalid.

Since:

2.0.0