org.modelio.metamodel.bpmn.gateways

Interface BpmnGateway

All Superinterfaces:

BpmnBaseElement, BpmnFlowElement, BpmnFlowNode, java.lang.Comparable<MObject>, Element, org.eclipse.emf.ecore.EObject, MObject, ModelElement, org.eclipse.emf.common.notify.Notifier

All Known Subinterfaces:

BpmnComplexGateway, BpmnEventBasedGateway, BpmnExclusiveGateway, BpmnInclusiveGateway, BpmnParallelGateway

public interface BpmnGateway
extends BpmnFlowNode

BpmnGateway v0.0.9054 Gateways are used to control how the Process flows (how Tokens flow) through Sequence Flow as they converge and diverge within a Process. If the flow does not need to be controlled, then a Gateway is not needed. The term ?gateway? implies that there is a gating mechanism that either allows or disallows passage through the Gateway--that is, as tokens arrive at a Gateway, they can be merged together on input and/or split apart on output as the Gateway mechanisms are invoked. Gateways, like Activities, are capable of consuming or generating additional control tokens, effectively controlling the execution semantics of a given Process. The main difference is that Gateways do not represent ?work? being done and they are considered to have zero effect on the operational measures of the Process being executed (cost, time, etc.). The Gateway controls the flow of both diverging and converging Sequence Flow. That is, a single Gateway could have multiple input and multiple output flows. Modelers and modeling tools may want to enforce a best practice of a Gateway only performing one of these functions. Thus, it would take two sequential Gateways to first converge and then to diverge the Sequence Flow. Ownership Gateways belong to Flow element containers, or sub processes

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MNAME The metaclass simple name.
static java.lang.String	MQNAME The metaclass qualified name.

Method Summary

Modifier and Type	Method and Description
BpmnGatewayDirection	getGatewayDirection() Getter for attribute 'BpmnGateway.GatewayDirection' Metamodel description: - A Gateway with a gatewayDirection of unspecified MAY have both multiple incoming and outgoing Sequence Flow.
void	setGatewayDirection(BpmnGatewayDirection value) Setter for attribute 'BpmnGateway.GatewayDirection' Metamodel description: - A Gateway with a gatewayDirection of unspecified MAY have both multiple incoming and outgoing Sequence Flow.

Methods inherited from interface org.modelio.metamodel.bpmn.rootElements.BpmnFlowNode

getIncoming, getIncoming, getOutgoing, getOutgoing, getResource, getResource

Methods inherited from interface org.modelio.metamodel.bpmn.rootElements.BpmnFlowElement

getContainer, getGroups, getGroups, getLane, getLane, getSubProcess, isTriggeredByEvent, setContainer, setSubProcess, setTriggeredByEvent

Methods inherited from interface org.modelio.metamodel.bpmn.rootElements.BpmnBaseElement

getBpmnContext, getIncomingAssoc, getIncomingAssoc, getIncomingFlow, getIncomingFlow, getOutgoingAssoc, getOutgoingAssoc, getOutgoingFlow, getOutgoingFlow, getPartitionedLaneRefs, getPartitionedLaneRefs

Methods inherited from interface org.modelio.metamodel.uml.infrastructure.ModelElement

addStereotype, getAttached, getAttached, getDependsOnDependency, getDependsOnDependency, getDescriptor, getDescriptor, getExtension, getExtension, getImpactDependsOn, getImpactDependsOn, getImpactedDependency, getImpactedDependency, getImpactImpacted, getImpactImpacted, getLocalProperties, getLocalProperty, getMatrix, getMatrix, getName, getNote, getNote, getNote, getNoteContent, getNoteContent, getNoteContent, getProduct, getProduct, getProperties, getProperties, getProperties, getProperties, getProperties, getProperty, getProperty, getProperty, getProperty, getStereotype, getTag, getTag, getTag, getTag, getTag, getTagValue, getTagValue, getTagValue, getTagValues, getTagValues, getTagValues, isStereotyped, isStereotyped, isTagged, isTagged, isTagged, putNoteContent, putNoteContent, putNoteContent, putTagValue, putTagValue, putTagValue, putTagValues, putTagValues, putTagValues, removeNotes, removeNotes, removeNotes, removeStereotypes, removeTags, removeTags, removeTags, setLocalProperties, setLocalProperty, setName, setProperty, setProperty, setProperty, setProperty

Methods inherited from interface org.modelio.metamodel.uml.infrastructure.Element

getAddedToQuery, getAddedToQuery, getCausedImpact, getCausedImpact, getDiagramElement, getDiagramElement

Methods inherited from interface org.eclipse.emf.ecore.EObject

eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface org.eclipse.emf.common.notify.Notifier

eAdapters, eDeliver, eNotify, eSetDeliver

Methods inherited from interface org.modelio.vcore.smkernel.mapi.MObject

accept, delete, getCompositionChildren, getCompositionOwner, getMClass, getStatus, getUuid, isDeleted, isModifiable, isShell, isValid, mGet, mGet, mSet

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

MNAME

static final java.lang.String MNAME

The metaclass simple name.

See Also:

Constant Field Values

MQNAME

static final java.lang.String MQNAME

The metaclass qualified name.

See Also:

Constant Field Values

Method Detail

getGatewayDirection

BpmnGatewayDirection getGatewayDirection()

Getter for attribute 'BpmnGateway.GatewayDirection' Metamodel description: - A Gateway with a gatewayDirection of unspecified MAY have both multiple incoming and outgoing Sequence Flow. - A Gateway with a gatewayDirection of mixed MUST have both multiple incoming and outgoing Sequence Flow. - A Gateway with a gatewayDirection of converging MUST have multiple incoming Sequence Flow, but MUST NOT have multiple outgoing Sequence Flow. - A Gateway with a gatewayDirection of diverging MUST have multiple outgoing Sequence Flow, but MUST NOT have multiple incoming Sequence Flow.

setGatewayDirection

void setGatewayDirection(BpmnGatewayDirection value)

Setter for attribute 'BpmnGateway.GatewayDirection' Metamodel description: - A Gateway with a gatewayDirection of unspecified MAY have both multiple incoming and outgoing Sequence Flow. - A Gateway with a gatewayDirection of mixed MUST have both multiple incoming and outgoing Sequence Flow. - A Gateway with a gatewayDirection of converging MUST have multiple incoming Sequence Flow, but MUST NOT have multiple outgoing Sequence Flow. - A Gateway with a gatewayDirection of diverging MUST have multiple outgoing Sequence Flow, but MUST NOT have multiple incoming Sequence Flow.