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org.eclipse.uml2.uml
Interface DecisionNode

All Superinterfaces:
ActivityNode, ControlNode, Element, org.eclipse.emf.ecore.EModelElement, org.eclipse.emf.ecore.EObject, NamedElement, org.eclipse.emf.common.notify.Notifier, RedefinableElement

public interface DecisionNode
extends ControlNode

A representation of the model object ' Decision Node '. A decision node is a control node that chooses between outgoing flows.

The following features are supported:

See Also:
UMLPackage.getDecisionNode()

Field Summary
 
Fields inherited from interface org.eclipse.uml2.uml. NamedElement
SEPARATOR
 
Method Summary
  Behavior getDecisionInput ()
          Returns the value of the ' Decision Input ' reference
  ObjectFlow getDecisionInputFlow ()
          Returns the value of the ' Decision Input Flow ' reference
 void setDecisionInput ( Behavior value)
          Sets the value of the ' Decision Input' reference
 void setDecisionInputFlow ( ObjectFlow value)
          Sets the value of the ' Decision Input Flow' reference
 boolean validateDecisionInputFlowIncoming (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          The decisionInputFlow of a decision node must be an incoming edge of the decision node.
 boolean validateEdges (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          The edges coming into and out of a decision node, other than the decision input flow (if any), must be either all object flows or all control flows.
 boolean validateIncomingControlOneInputParameter (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          If the decision node has a decision input flow and an incoming control flow, then a decision input behavior has one input parameter whose type is the same as or a supertype of the type of object tokens offered on the decision input flow.
 boolean validateIncomingObjectOneInputParameter (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          If the decision node has no decision input flow and an incoming object flow, then a decision input behavior has one input parameter whose type is the same as or a supertype of the type of object tokens offered on the incoming edge.
 boolean validateIncomingOutgoingEdges (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          A decision node has one or two incoming edges and at least one outgoing edge.
 boolean validateParameters (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          A decision input behavior has no output parameters, no in-out parameters and one return parameter.
 boolean validateTwoInputParameters (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          If the decision node has a decision input flow and an second incoming object flow, then a decision input behavior has two input parameters, the first of which has a type that is the same as or a supertype of the type of the type of object tokens offered on the nondecision input flow and the second of which has a type that is the same as or a supertype of the type of object tokens offered on the decision input flow.
 boolean validateZeroInputParameters (org.eclipse.emf.common.util.DiagnosticChain diagnostics, java.util.Map<java.lang.Object,java.lang.Object> context)
          If the decision node has no decision input flow and an incoming control flow, then a decision input behavior has zero input parameters.
 
Methods inherited from interface org.eclipse.uml2.uml. ActivityNode
getActivity, getIncoming, getIncoming, getIncomings, getInGroups, getInInterruptibleRegions, getInPartition, getInPartition, getInPartitions, getInStructuredNode, getOutgoing, getOutgoing, getOutgoings, getRedefinedNode, getRedefinedNode, getRedefinedNodes, setActivity, setInStructuredNode, validateOwned, validateOwnedStructuredNode
 
Methods inherited from interface org.eclipse.uml2.uml. RedefinableElement
getRedefinedElement, getRedefinedElement, getRedefinedElements, getRedefinitionContext, getRedefinitionContext, getRedefinitionContexts, isConsistentWith, isLeaf, isRedefinitionContextValid, setIsLeaf, validateRedefinitionConsistent, validateRedefinitionContextValid
 
Methods inherited from interface org.eclipse.uml2.uml. NamedElement
allNamespaces, allOwningPackages, createDependency, createNameExpression, createUsage, getClientDependencies, getClientDependency, getClientDependency, getLabel, getLabel, getName, getNameExpression, getNamespace, getQualifiedName, getVisibility, isDistinguishableFrom, isSetName, isSetVisibility, separator, setName, setNameExpression, setVisibility, unsetName, unsetVisibility, validateHasNoQualifiedName, validateHasQualifiedName, validateVisibilityNeedsOwnership
 
Methods inherited from interface org.eclipse.uml2.uml. Element
addKeyword, allOwnedElements, applyStereotype, createEAnnotation, createOwnedComment, destroy, getApplicableStereotype, getApplicableStereotypes, getAppliedStereotype, getAppliedStereotypes, getAppliedSubstereotype, getAppliedSubstereotypes, getKeywords, getModel, getNearestPackage, getOwnedComments, getOwnedElements, getOwner, getRelationships, getRelationships, getRequiredStereotype, getRequiredStereotypes, getSourceDirectedRelationships, getSourceDirectedRelationships, getStereotypeApplication, getStereotypeApplications, getTargetDirectedRelationships, getTargetDirectedRelationships, getValue, hasKeyword, hasValue, isStereotypeApplicable, isStereotypeApplied, isStereotypeRequired, mustBeOwned, removeKeyword, setValue, unapplyStereotype, validateHasOwner, validateNotOwnSelf
 
Methods inherited from interface org.eclipse.emf.ecore.EModelElement
getEAnnotation, getEAnnotations
 
Methods inherited from interface org.eclipse.emf.ecore.EObject
eAllContents, eClass, eContainer, eContainingFeature, eContainmentFeature, eContents, eCrossReferences, eGet, eGet, eIsProxy, eIsSet, eResource, eSet, eUnset
 
Methods inherited from interface org.eclipse.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver
 

Method Detail

getDecisionInput

Behavior getDecisionInput()
Returns the value of the ' Decision Input ' reference. Provides input to guard specifications on edges outgoing from the decision node.

Returns:
the value of the 'Decision Input' reference.
See Also:
setDecisionInput(Behavior), UMLPackage.getDecisionNode_DecisionInput()

setDecisionInput

void setDecisionInput(
Behavior value)
Sets the value of the ' Decision Input' reference.

Parameters:
value - the new value of the 'Decision Input' reference.
See Also:
getDecisionInput()

getDecisionInputFlow

ObjectFlow getDecisionInputFlow()
Returns the value of the ' Decision Input Flow ' reference. An additional edge incoming to the decision node that provides a decision input value.

Returns:
the value of the 'Decision Input Flow' reference.
See Also:
setDecisionInputFlow(ObjectFlow), UMLPackage.getDecisionNode_DecisionInputFlow()

setDecisionInputFlow

void setDecisionInputFlow(
ObjectFlow value)
Sets the value of the ' Decision Input Flow' reference.

Parameters:
value - the new value of the 'Decision Input Flow' reference.
See Also:
getDecisionInputFlow()

validateIncomingOutgoingEdges

boolean validateIncomingOutgoingEdges(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                      java.util.Map<java.lang.Object,java.lang.Object> context)
A decision node has one or two incoming edges and at least one outgoing edge. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateEdges

boolean validateEdges(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                      java.util.Map<java.lang.Object,java.lang.Object> context)
The edges coming into and out of a decision node, other than the decision input flow (if any), must be either all object flows or all control flows. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateDecisionInputFlowIncoming

boolean validateDecisionInputFlowIncoming(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                          java.util.Map<java.lang.Object,java.lang.Object> context)
The decisionInputFlow of a decision node must be an incoming edge of the decision node. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateParameters

boolean validateParameters(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                           java.util.Map<java.lang.Object,java.lang.Object> context)
A decision input behavior has no output parameters, no in-out parameters and one return parameter. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateZeroInputParameters

boolean validateZeroInputParameters(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                    java.util.Map<java.lang.Object,java.lang.Object> context)
If the decision node has no decision input flow and an incoming control flow, then a decision input behavior has zero input parameters. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateIncomingObjectOneInputParameter

boolean validateIncomingObjectOneInputParameter(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                                java.util.Map<java.lang.Object,java.lang.Object> context)
If the decision node has no decision input flow and an incoming object flow, then a decision input behavior has one input parameter whose type is the same as or a supertype of the type of object tokens offered on the incoming edge. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateIncomingControlOneInputParameter

boolean validateIncomingControlOneInputParameter(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                                 java.util.Map<java.lang.Object,java.lang.Object> context)
If the decision node has a decision input flow and an incoming control flow, then a decision input behavior has one input parameter whose type is the same as or a supertype of the type of object tokens offered on the decision input flow. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

validateTwoInputParameters

boolean validateTwoInputParameters(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                   java.util.Map<java.lang.Object,java.lang.Object> context)
If the decision node has a decision input flow and an second incoming object flow, then a decision input behavior has two input parameters, the first of which has a type that is the same as or a supertype of the type of the type of object tokens offered on the nondecision input flow and the second of which has a type that is the same as or a supertype of the type of object tokens offered on the decision input flow. true

Parameters:
diagnostics - The chain of diagnostics to which problems are to be appended.
context - The cache of context-specific information.

Copyright 2003, 2007 IBM Corporation and others.
All Rights Reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire