Eclipse EMF Validation Framework (Galileo) - IConstraintStatus (EMF Validation Framework Javadoc)

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org.eclipse.emf.validation.model
Interface IConstraintStatus

All Superinterfaces:: IStatus

All Known Implementing Classes:: ConstraintStatus

public interface IConstraintStatus
extends IStatus
extends IStatus

A specialization of the Eclipse IStatus interface which provides additional information about the success or failure of the validation of a particular constraint on a particular model element.

This interface should not be implemented outside of the Validation Framework.

Field Summary

Fields inherited from interface org.eclipse.core.runtime. IStatus

CANCEL, ERROR, INFO, OK, WARNING

Method Summary

IModelConstraint getConstraint ()
          Obtains the constraint which either succeeded or failed, according to what I have to say.

Set< EObject> getResultLocus ()
          Obtains the objects which are involved in the failure of the constraint.

EObject getTarget ()
          Obtains the target object, on which the constraint was evaluated.

Methods inherited from interface org.eclipse.core.runtime. IStatus

getChildren, getCode, getException, getMessage, getPlugin, getSeverity, isMultiStatus, isOK, matches

Method Detail

getConstraint


IModelConstraint getConstraint()

Obtains the constraint which either succeeded or failed, according to what I have to say.

Returns:: my constraint

getTarget


EObject getTarget()

Obtains the target object, on which the constraint was evaluated.

Returns:: the target of the validation operation

getResultLocus


Set<
EObject> getResultLocus()

Obtains the objects which are involved in the failure of the constraint. These are objects which caused the constraint to fail, and would be useful to link to from some display of the error message.

Returns:: the objects which caused the constraint to fail. In cases of successful validation, the result is an empty collection. The result is never null