org.eclipse.ocl.pivot.internal.delegate

Interface ValidationDelegateExtension

All Known Subinterfaces:

ValidationDelegate

All Known Implementing Classes:

OCLDebugValidationDelegate, OCLDebugValidationDelegateFactory, OCLDebugValidationDelegateFactory.Global, OCLValidationDelegate, OCLValidationDelegate, OCLValidationDelegateFactory, OCLValidationDelegateFactory.Global

public interface ValidationDelegateExtension

An extended interface allowing validators to generate custom diagnostics.

Method Summary

Modifier and Type	Method and Description
boolean	validate(EClass eClass, EObject eObject, DiagnosticChain diagnostics, Map<Object,Object> context, EOperation invariant, String expression, int severity, String source, int code) Evaluates the given invariant expression against the object in the given context.
boolean	validate(EClass eClass, EObject eObject, DiagnosticChain diagnostics, Map<Object,Object> context, String constraint, String expression, int severity, String source, int code) Evaluates the given constraint expression against the object in the given context.
boolean	validate(EDataType eDataType, Object value, DiagnosticChain diagnostics, Map<Object,Object> context, String constraint, String expression, int severity, String source, int code) Evaluates the given constraint expression against the value in the given context.

Method Detail

validate

boolean validate(EClass eClass,
                 EObject eObject,
                 DiagnosticChain diagnostics,
                 Map<Object,Object> context,
                 String constraint,
                 String expression,
                 int severity,
                 String source,
                 int code)

Evaluates the given constraint expression against the object in the given context.

Returns:

the result of the expression evaluation.

validate

boolean validate(EClass eClass,
                 EObject eObject,
                 DiagnosticChain diagnostics,
                 Map<Object,Object> context,
                 EOperation invariant,
                 String expression,
                 int severity,
                 String source,
                 int code)

Evaluates the given invariant expression against the object in the given context.

Returns:

the result of the expression evaluation.

validate

boolean validate(EDataType eDataType,
                 Object value,
                 DiagnosticChain diagnostics,
                 Map<Object,Object> context,
                 String constraint,
                 String expression,
                 int severity,
                 String source,
                 int code)

Evaluates the given constraint expression against the value in the given context.

Returns:

the result of the expression evaluation.