ENTITY IfcTask

(* SCHEMA IFC2X3; *)

ENTITY IfcTask
 SUPERTYPE OF (ONEOF
	(IfcMove
	,IfcOrderAction))
 SUBTYPE OF (IfcProcess);
	TaskId : IfcIdentifier;
	Status : OPTIONAL IfcLabel;
	WorkMethod : OPTIONAL IfcLabel;
	IsMilestone : BOOLEAN;
	Priority : OPTIONAL INTEGER;
 WHERE
	WR1 : SIZEOF(QUERY(temp <* SELF\IfcObjectDefinition.Decomposes | NOT('IFC2X3.IFCRELNESTS' IN TYPEOF(temp)))) = 0;
	WR2 : SIZEOF(QUERY(temp <* SELF\IfcObjectDefinition.IsDecomposedBy | NOT('IFC2X3.IFCRELNESTS' IN TYPEOF(temp)))) = 0;
	WR3 : EXISTS(SELF\IfcRoot.Name);
END_ENTITY;

Explicit Attributes

Entity IfcTask has the following local and inherited explicit attributes:

Attribute	Type	Defined By
GlobalId	IfcGloballyUniqueId (STRING)	IfcRoot
OwnerHistory	IfcOwnerHistory (ENTITY)	IfcRoot
Name	IfcLabel (STRING)	IfcRoot
Description	IfcText (STRING)	IfcRoot
ObjectType	IfcLabel (STRING)	IfcObject
TaskId	IfcIdentifier (STRING)	IfcTask
Status	IfcLabel (STRING)	IfcTask
WorkMethod	IfcLabel (STRING)	IfcTask
IsMilestone	BOOLEAN	IfcTask
Priority	INTEGER	IfcTask

Derived Attributes

No derived attributes

Inverse Attributes

Entity IfcTask has the following local and inherited inverse attributes:

Attribute	Type	Defined By
HasAssignments	SET OF IfcRelAssigns (ENTITY)	IfcObjectDefinition
IsDecomposedBy	SET OF IfcRelDecomposes (ENTITY)	IfcObjectDefinition
Decomposes	SET OF IfcRelDecomposes (ENTITY)	IfcObjectDefinition
HasAssociations	SET OF IfcRelAssociates (ENTITY)	IfcObjectDefinition
IsDefinedBy	SET OF IfcRelDefines (ENTITY)	IfcObject
OperatesOn	SET OF IfcRelAssignsToProcess (ENTITY)	IfcProcess
IsSuccessorFrom	SET OF IfcRelSequence (ENTITY)	IfcProcess
IsPredecessorTo	SET OF IfcRelSequence (ENTITY)	IfcProcess

Supertypes

Entity IfcTask inherits from the following supertypes:
  IfcRoot
    IfcObjectDefinition
      IfcObject
        IfcProcess

Subtypes

Entity IfcTask has the following subtypes:
IfcMove*
IfcOrderAction*
* - Immediate Subtypes

Referenced By

Entity IfcTask and its supertypes are referenced by the following definitions:

Definition	Type	Referenced Entity
IfcBuildingElementProxy	ENTITY	IfcRoot
IfcConditionCriterion	ENTITY	IfcRoot
IfcCorrectObjectAssignment	FUNCTION	IfcObjectDefinition
IfcCovering	ENTITY	IfcObject
IfcElementAssembly	ENTITY	IfcObject
IfcFooting	ENTITY	IfcObject
IfcMove	ENTITY	IfcProcess
IfcMove	ENTITY	IfcRoot
IfcObject	ENTITY	IfcProcess
IfcObjectDefinition	ENTITY	IfcObject
IfcOccupant	ENTITY	IfcObject
IfcPile	ENTITY	IfcObject
IfcProcedure	ENTITY	IfcRoot
IfcProcedure	ENTITY	IfcObjectDefinition
IfcProcess	ENTITY	IfcTask
IfcProject	ENTITY	IfcObjectDefinition
IfcProject	ENTITY	IfcRoot
IfcPropertySet	ENTITY	IfcRoot
IfcProxy	ENTITY	IfcRoot
IfcRailing	ENTITY	IfcObject
IfcRamp	ENTITY	IfcObjectDefinition
IfcReinforcingBar	ENTITY	IfcObject
IfcRelAssigns	ENTITY	IfcObjectDefinition
IfcRelAssignsToProcess	ENTITY	IfcProcess
IfcRelAssociates	ENTITY	IfcRoot
IfcRelDecomposes	ENTITY	IfcObjectDefinition
IfcRelDefines	ENTITY	IfcObject
IfcRelSequence	ENTITY	IfcProcess
IfcRoof	ENTITY	IfcObjectDefinition
IfcRoot	ENTITY	IfcObjectDefinition
IfcServiceLifeFactor	ENTITY	IfcObject
IfcSlab	ENTITY	IfcObject
IfcSpatialStructureElement	ENTITY	IfcObjectDefinition
IfcStair	ENTITY	IfcObjectDefinition
IfcTask	ENTITY	IfcObjectDefinition
IfcTask	ENTITY	IfcRoot
IfcTendon	ENTITY	IfcObject
IfcTimeSeriesSchedule	ENTITY	IfcObject
IfcTypeObject	ENTITY	IfcRoot
IfcWall	ENTITY	IfcObjectDefinition

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2012-03-27T17:21:14-04:00