All Superinterfaces:

Comparable<Object>, Element, org.eclipse.emf.ecore.EModelElement, org.eclipse.emf.ecore.EObject, MDWEObject, MDWObject, NamedElement, org.eclipse.emf.common.notify.Notifier
```
public interface Message
extends NamedElement
```
A representation of the model object 'Message'. A message defines a particular communication between lifelines of an interaction.
The following features are supported:
See Also:

UMLPackage.getMessage()

Field Summary
- Fields inherited from interface com.sodius.mdw.metamodel.uml21.NamedElement
  SEPARATOR

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ValueSpecification`	`createArgument(String name, Type type, org.eclipse.emf.ecore.EClass eClass)`	Creates a new `ValueSpecification`, with the specified 'Name', and 'Type', and appends it to the 'Argument' containment reference list.
`ValueSpecification`	`getArgument(String name, Type type)`	Retrieves the first `ValueSpecification` with the specified 'Name', and ' Type' from the 'Argument' containment reference list.
`ValueSpecification`	`getArgument(String name, Type type, boolean ignoreCase, org.eclipse.emf.ecore.EClass eClass, boolean createOnDemand)`	Retrieves the first `ValueSpecification` with the specified 'Name', and ' Type' from the 'Argument' containment reference list.
`MDWEList<ValueSpecification>`	`getArguments()`	Returns the value of the 'Argument' containment reference list.
`Connector`	`getConnector()`	Returns the value of the 'Connector' reference.
`Interaction`	`getInteraction()`	Returns the value of the 'Interaction' container reference.
`MessageKind`	`getMessageKind()`	Returns the value of the 'Message Kind' attribute.
`MessageSort`	`getMessageSort()`	Returns the value of the 'Message Sort' attribute.
`MessageEnd`	`getReceiveEvent()`	Returns the value of the 'Receive Event' reference.
`MessageEnd`	`getSendEvent()`	Returns the value of the 'Send Event' reference.
`NamedElement`	`getSignature()`	Returns the value of the 'Signature' reference.
`void`	`setConnector(Connector value)`	Sets the value of the '`Connector`' reference.
`void`	`setInteraction(Interaction value)`	Sets the value of the '`Interaction`' container reference.
`void`	`setMessageSort(MessageSort value)`	Sets the value of the '`Message Sort`' attribute.
`void`	`setReceiveEvent(MessageEnd value)`	Sets the value of the '`Receive Event`' reference.
`void`	`setSendEvent(MessageEnd value)`	Sets the value of the '`Send Event`' reference.
`boolean`	`validateArguments(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	Arguments of a Message must only be: i) attributes of the sending lifeline ii) constants iii) symbolic values (which are wildcard values representing any legal value) iv) explicit parameters of the enclosing Interaction v) attributes of the class owning the Interaction true
`boolean`	`validateCannotCrossBoundaries(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	Messages cannot cross bounderies of CombinedFragments or their operands.
`boolean`	`validateOccurrenceSpecifications(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	If the MessageEnds are both OccurrenceSpecifications then the connector must go between the Parts represented by the Lifelines of the two MessageEnds.
`boolean`	`validateSendingReceivingMessageEvent(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	If the sending MessageEvent and the receiving MessageEvent of the same Message are on the same Lifeline, the sending MessageEvent must be ordered before the receiving MessageEvent.
`boolean`	`validateSignatureIsOperation(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	In the case when the Message signature is an Operation, the arguments of the Message must correspond to the parameters of the Operation.
`boolean`	`validateSignatureIsSignal(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	In the case when the Message signature is a Signal, the arguments of the Message must correspond to the attributes of the Signal.
`boolean`	`validateSignatureReferTo(org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map context)`	The signature must either refer an Operation (in which case messageSort is either synchCall or asynchCall) or a Signal (in which case messageSort is asynchSignal).

Methods inherited from interface com.sodius.mdw.metamodel.uml21.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, eInvoke, eIsProxy, eIsSet, eResource, eSet, eUnset

Methods inherited from interface com.sodius.mdw.core.model.MDWObject
compareTo, eExtendedClass, eIsInstanceOf, eIsInstanceOf, eIsProfiled, eIsRemoved, eMetamodel, eMetaTypeName, eModel, eRemove, eSetUniqueID, eUniqueID, superScript, superScript, toBoolean, toBoolean, toByte, toByte, toChar, toChar, toDouble, toDouble, toFloat, toFloat, toInt, toInt, toList, toList, toList, toList, toList, toLong, toLong, toObject, toObject, toSet, toSet, toShort, toShort, toString, toString

Methods inherited from interface com.sodius.mdw.metamodel.uml21.NamedElement
allNamespaces, allOwningPackages, createDependency, createNameExpression, 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.emf.common.notify.Notifier
eAdapters, eDeliver, eNotify, eSetDeliver

- Method Detail
  - getMessageKind
```
MessageKind getMessageKind()
```
    Returns the value of the 'Message Kind' attribute. The default value is "unknown". The literals are from the enumeration MessageKind. The derived kind of the Message (complete, lost, found or unknown)
    
    Returns:
    
    the value of the 'Message Kind' attribute.
    
    See Also:
    
    MessageKind, UMLPackage.getMessage_MessageKind()
  - getMessageSort
```
MessageSort getMessageSort()
```
    Returns the value of the 'Message Sort' attribute. The default value is "synchCall". The literals are from the enumeration MessageSort. The sort of communication reflected by the Message
    
    Returns:
    
    the value of the 'Message Sort' attribute.
    
    See Also:
    
    MessageSort, setMessageSort(MessageSort), UMLPackage.getMessage_MessageSort()
  - setMessageSort
```
void setMessageSort(MessageSort value)
```
    Sets the value of the 'Message Sort' attribute.
    
    Parameters:
    
    value - the new value of the 'Message Sort' attribute.
    
    See Also:
    
    MessageSort, getMessageSort()
  - getReceiveEvent
```
MessageEnd getReceiveEvent()
```
    Returns the value of the 'Receive Event' reference. References the Receiving of the Message
    
    Returns:
    
    the value of the 'Receive Event' reference.
    
    See Also:
    
    setReceiveEvent(MessageEnd), UMLPackage.getMessage_ReceiveEvent()
  - setReceiveEvent
```
void setReceiveEvent(MessageEnd value)
```
    Sets the value of the 'Receive Event' reference.
    
    Parameters:
    
    value - the new value of the 'Receive Event' reference.
    
    See Also:
    
    getReceiveEvent()
  - getSendEvent
```
MessageEnd getSendEvent()
```
    Returns the value of the 'Send Event' reference. References the Sending of the Message.
    
    Returns:
    
    the value of the 'Send Event' reference.
    
    See Also:
    
    setSendEvent(MessageEnd), UMLPackage.getMessage_SendEvent()
  - setSendEvent
```
void setSendEvent(MessageEnd value)
```
    Sets the value of the 'Send Event' reference.
    
    Parameters:
    
    value - the new value of the 'Send Event' reference.
    
    See Also:
    
    getSendEvent()
  - getConnector
```
Connector getConnector()
```
    Returns the value of the 'Connector' reference. The Connector on which this Message is sent.
    
    Returns:
    
    the value of the 'Connector' reference.
    
    See Also:
    
    setConnector(Connector), UMLPackage.getMessage_Connector()
  - setConnector
```
void setConnector(Connector value)
```
    Sets the value of the 'Connector' reference.
    
    Parameters:
    
    value - the new value of the 'Connector' reference.
    
    See Also:
    
    getConnector()
  - getInteraction
```
Interaction getInteraction()
```
    Returns the value of the 'Interaction' container reference. It is bidirectional and its opposite is 'Message'. The enclosing Interaction owning the Message
    
    Returns:
    
    the value of the 'Interaction' container reference.
    
    See Also:
    
    setInteraction(Interaction), UMLPackage.getMessage_Interaction(), Interaction.getMessages()
  - setInteraction
```
void setInteraction(Interaction value)
```
    Sets the value of the 'Interaction' container reference.
    
    Parameters:
    
    value - the new value of the 'Interaction' container reference.
    
    See Also:
    
    getInteraction()
  - getArguments
```
MDWEList<ValueSpecification> getArguments()
```
    Returns the value of the 'Argument' containment reference list. The list contents are of type ValueSpecification. The arguments of the Message
    
    Returns:
    
    the value of the 'Argument' containment reference list.
    
    See Also:
    
    UMLPackage.getMessage_Argument()
  - createArgument
```
ValueSpecification createArgument(String name,
                                  Type type,
                                  org.eclipse.emf.ecore.EClass eClass)
```
    Creates a new ValueSpecification, with the specified 'Name', and 'Type', and appends it to the 'Argument' containment reference list.
    
    Parameters:
    
    name - The 'Name' for the new ValueSpecification, or null.
    
    type - The 'Type' for the new ValueSpecification, or null.
    
    eClass - The Ecore class of the ValueSpecification to create.
    
    Returns:
    
    The new ValueSpecification.
    
    See Also:
    
    getArguments()
  - getArgument
```
ValueSpecification getArgument(String name,
                               Type type)
```
    Retrieves the first ValueSpecification with the specified 'Name', and ' Type' from the 'Argument' containment reference list.
    
    Parameters:
    
    name - The 'Name' of the ValueSpecification to retrieve, or null.
    
    type - The 'Type' of the ValueSpecification to retrieve, or null.
    
    Returns:
    
    The first ValueSpecification with the specified 'Name', and ' Type', or null.
    
    See Also:
    
    getArguments()
  - getArgument
```
ValueSpecification getArgument(String name,
                               Type type,
                               boolean ignoreCase,
                               org.eclipse.emf.ecore.EClass eClass,
                               boolean createOnDemand)
```
    Retrieves the first ValueSpecification with the specified 'Name', and ' Type' from the 'Argument' containment reference list.
    
    Parameters:
    
    name - The 'Name' of the ValueSpecification to retrieve, or null.
    
    type - The 'Type' of the ValueSpecification to retrieve, or null.
    
    ignoreCase - Whether to ignore case in String comparisons.
    
    eClass - The Ecore class of the ValueSpecification to retrieve, or null.
    
    createOnDemand - Whether to create a ValueSpecification on demand if not found.
    
    Returns:
    
    The first ValueSpecification with the specified 'Name', and ' Type', or null.
    
    See Also:
    
    getArguments()
  - getSignature
```
NamedElement getSignature()
```
    Returns the value of the 'Signature' reference. The definition of the type or signature of the Message (depending on its kind). The associated named element is derived from the message end that constitutes the sending or receiving message event. If both a sending event and a receiving message event are present, the signature is obtained from the sending event.
    
    Returns:
    
    the value of the 'Signature' reference.
    
    See Also:
    
    UMLPackage.getMessage_Signature()
  - validateSendingReceivingMessageEvent
```
boolean validateSendingReceivingMessageEvent(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                             Map context)
```
    If the sending MessageEvent and the receiving MessageEvent of the same Message are on the same Lifeline, the sending MessageEvent must be ordered before the receiving MessageEvent. true
  - validateSignatureReferTo
```
boolean validateSignatureReferTo(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                 Map context)
```
    The signature must either refer an Operation (in which case messageSort is either synchCall or asynchCall) or a Signal (in which case messageSort is asynchSignal). The name of the NamedElement referenced by signature must be the same as that of the Message. true
  - validateSignatureIsOperation
```
boolean validateSignatureIsOperation(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                     Map context)
```
    In the case when the Message signature is an Operation, the arguments of the Message must correspond to the parameters of the Operation. A Parameter corresponds to an Argument if the Argument is of the same Class or a specialization of that of the Parameter. true
  - validateSignatureIsSignal
```
boolean validateSignatureIsSignal(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                  Map context)
```
    In the case when the Message signature is a Signal, the arguments of the Message must correspond to the attributes of the Signal. A Message Argument corresponds to a Signal Attribute if the Arguement is of the same Class or a specialization of that of the Attribute. true
  - validateArguments
```
boolean validateArguments(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                          Map context)
```
    Arguments of a Message must only be: i) attributes of the sending lifeline ii) constants iii) symbolic values (which are wildcard values representing any legal value) iv) explicit parameters of the enclosing Interaction v) attributes of the class owning the Interaction true
  - validateCannotCrossBoundaries
```
boolean validateCannotCrossBoundaries(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                      Map context)
```
    Messages cannot cross bounderies of CombinedFragments or their operands. true
  - validateOccurrenceSpecifications
```
boolean validateOccurrenceSpecifications(org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                                         Map context)
```
    If the MessageEnds are both OccurrenceSpecifications then the connector must go between the Parts represented by the Lifelines of the two MessageEnds. true

Interface Message

Field Summary

Fields inherited from interface com.sodius.mdw.metamodel.uml21.NamedElement

Method Summary

Methods inherited from interface com.sodius.mdw.metamodel.uml21.Element

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

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

Methods inherited from interface com.sodius.mdw.core.model.MDWObject

Methods inherited from interface com.sodius.mdw.metamodel.uml21.NamedElement

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

Method Detail

getMessageKind

getMessageSort

setMessageSort

getReceiveEvent

setReceiveEvent

getSendEvent

setSendEvent

getConnector

setConnector

getInteraction

setInteraction

getArguments

createArgument

getArgument

getArgument

getSignature

validateSendingReceivingMessageEvent

validateSignatureReferTo

validateSignatureIsOperation

validateSignatureIsSignal

validateArguments

validateCannotCrossBoundaries

validateOccurrenceSpecifications