Class EnumConstantDecider
- java.lang.Object
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- org.emftext.language.java.resolver.decider.AbstractDecider
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- org.emftext.language.java.resolver.decider.EnumConstantDecider
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- All Implemented Interfaces:
IResolutionTargetDecider
public class EnumConstantDecider extends AbstractDecider
A decider that looks for enumeration constants.
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Field Summary
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Fields inherited from class org.emftext.language.java.resolver.decider.AbstractDecider
active
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Constructor Summary
Constructors Constructor Description EnumConstantDecider()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
canFindTargetsFor(EObject referenceContainer, EReference containingReference)
Determines if the decider is of any use for the given resolving procedure.boolean
containsCandidates(EObject container, EReference containingReference)
Determines if the decider needs to look into the given reference.EList<? extends EObject>
getAdditionalCandidates(String identifier, EObject container)
Allows for the decider to provide additional target candidates that are not directly contained in the traversed model tree.boolean
isPossibleTarget(String id, EObject element)
Decides if the given element is a (possibly the final) target.-
Methods inherited from class org.emftext.language.java.resolver.decider.AbstractDecider
activate, continueAfterReference, deactivate, isActive, isSure, reset, walkInto
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Method Detail
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isPossibleTarget
public boolean isPossibleTarget(String id, EObject element)
Description copied from interface:IResolutionTargetDecider
Decides if the given element is a (possibly the final) target.- Returns:
- decision
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getAdditionalCandidates
public EList<? extends EObject> getAdditionalCandidates(String identifier, EObject container)
Description copied from interface:IResolutionTargetDecider
Allows for the decider to provide additional target candidates that are not directly contained in the traversed model tree. The additional candidates will be inserted into the scope behind the children of the given container.- Specified by:
getAdditionalCandidates
in interfaceIResolutionTargetDecider
- Overrides:
getAdditionalCandidates
in classAbstractDecider
- Returns:
- null (corresponds to empty list) by default
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containsCandidates
public boolean containsCandidates(EObject container, EReference containingReference)
Description copied from interface:IResolutionTargetDecider
Determines if the decider needs to look into the given reference.- Returns:
- decision
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canFindTargetsFor
public boolean canFindTargetsFor(EObject referenceContainer, EReference containingReference)
Description copied from interface:IResolutionTargetDecider
Determines if the decider is of any use for the given resolving procedure.- Returns:
- decision
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