Eclipse GMF Guide (Galileo) - GenLinkConstraints (Eclipse GMF Documentation)

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org.eclipse.gmf.codegen.gmfgen
Interface GenLinkConstraints

All Superinterfaces:: org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.notify.Notifier

All Known Implementing Classes:: GenLinkConstraintsImpl

public interface GenLinkConstraints
extends org.eclipse.emf.ecore.EObject
extends org.eclipse.emf.ecore.EObject

A representation of the model object ' Gen Link Constraints '. Groups constraints on the link source and target end

The following features are supported:

See Also:: GMFGenPackage.getGenLinkConstraints()
** Generated **
Model:: annotation="https://www.eclipse.org/gmf/2005/constraints ocl='not sourceEnd.oclIsUndefined() or not targetEnd.oclIsUndefined()' description='Either \'sourceEnd\' or \'targetEnd\' constraint must be specified'"

Method Summary

java.lang.String getConstraintsInstanceFieldName ()
          Returns the name of the field holding Link Constraints instance

GenLink getLink ()
          Returns the value of the ' Link ' container reference.

org.eclipse.emf.codegen.ecore.genmodel.GenClass getLinkClass ()
          The domain meta element class of the link restricted by this constraints

GenConstraint getSourceEnd ()
          Returns the value of the ' Source End ' reference

org.eclipse.emf.codegen.ecore.genmodel.GenClass getSourceEndContextClass ()
          The context class for the source end constraint evaluation

GenConstraint getTargetEnd ()
          Returns the value of the ' Target End ' reference

org.eclipse.emf.codegen.ecore.genmodel.GenClass getTargetEndContextClass ()
          The context class for the target end constraint evaluation

boolean isValid ()


void setLink ( GenLink value)
          Sets the value of the ' Link' container reference

void setSourceEnd ( GenConstraint value)
          Sets the value of the ' Source End' reference

void setTargetEnd ( GenConstraint value)
          Sets the value of the ' Target End' reference

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

getLink


GenLink getLink()

Returns the value of the ' Link ' container reference. It is bidirectional and its opposite is ' Creation Constraints'.

If the meaning of the 'Link' container reference isn't clear, there really should be more of a description here...

References the owning link of this constraints

Returns:: the value of the 'Link' container reference.
See Also:: setLink(GenLink), GMFGenPackage.getGenLinkConstraints_Link(), GenLink.getCreationConstraints()
** Generated **
Model:: opposite="creationConstraints" required="true" transient="false"

setLink

void setLink(
GenLink value)

Sets the value of the ' Link' container reference.

Parameters:: value - the new value of the 'Link' container reference.
See Also:: getLink()
** Generated **

getSourceEnd


GenConstraint getSourceEnd()

Returns the value of the ' Source End ' reference.

If the meaning of the 'Source End' reference isn't clear, there really should be more of a description here...

Restriction enforced by the the source end, may reference variables 'oppositeEnd' pointing to targetEnd and 'link' denoting the link domainmetaElement instance if available.

Returns:: the value of the 'Source End' reference.
See Also:: setSourceEnd(GenConstraint), GMFGenPackage.getGenLinkConstraints_SourceEnd()
** Generated **
Model:: annotation="https://www.eclipse.org/gmf/2005/constraints/meta def='context' ocl='getSourceEndContextClass().ecoreClass'" annotation="https://www.eclipse.org/gmf/2005/constraints/meta def='variable' name='oppositeEnd' type.ocl='getTargetEndContextClass().ecoreClass'"

setSourceEnd

void setSourceEnd(
GenConstraint value)

Sets the value of the ' Source End' reference.

Parameters:: value - the new value of the 'Source End' reference.
See Also:: getSourceEnd()
** Generated **

getTargetEnd


GenConstraint getTargetEnd()

Returns the value of the ' Target End ' reference.

If the meaning of the 'Target End' reference isn't clear, there really should be more of a description here...

Restriction enforced by the the target end, may reference variables 'oppositeEnd' pointing to sourceEnd and 'link' denoting the link domainmetaElement instance if available.

Returns:: the value of the 'Target End' reference.
See Also:: setTargetEnd(GenConstraint), GMFGenPackage.getGenLinkConstraints_TargetEnd()
** Generated **
Model:: annotation="https://www.eclipse.org/gmf/2005/constraints/meta def='context' ocl='getTargetEndContextClass().ecoreClass'" annotation="https://www.eclipse.org/gmf/2005/constraints/meta def='variable' name='oppositeEnd' type.ocl='getSourceEndContextClass().ecoreClass'"

setTargetEnd

void setTargetEnd(
GenConstraint value)

Sets the value of the ' Target End' reference.

Parameters:: value - the new value of the 'Target End' reference.
See Also:: getTargetEnd()
** Generated **

getLinkClass

org.eclipse.emf.codegen.ecore.genmodel.GenClass getLinkClass()

The domain meta element class of the link restricted by this constraints

** Generated **
Model:: kind="operation"

getSourceEndContextClass

org.eclipse.emf.codegen.ecore.genmodel.GenClass getSourceEndContextClass()

The context class for the source end constraint evaluation

** Generated **
Model:: kind="operation"

getTargetEndContextClass

org.eclipse.emf.codegen.ecore.genmodel.GenClass getTargetEndContextClass()

The context class for the target end constraint evaluation

** Generated **
Model:: kind="operation"

getConstraintsInstanceFieldName

java.lang.String getConstraintsInstanceFieldName()

Returns the name of the field holding Link Constraints instance

** Generated **
Model:: kind="operation" required="true"

isValid

boolean isValid()

** Generated **
Model:: kind="operation"