org.eclipse.emf.ecore
Interface EValidator.ValidationDelegate

Enclosing interface:

EValidator

public static interface EValidator.ValidationDelegate

An interface for delegating validation expression evaluation.

Since:

2.6

Nested Class Summary

static interface	EValidator.ValidationDelegate.Descriptor A ValidationDelegate wrapper that is used by the EValidator.ValidationDelegate.Registry.
static interface	EValidator.ValidationDelegate.Registry A map from String to EValidator.ValidationDelegate.

Method Summary

boolean	validate(EClass eClass, EObject eObject, java.util.Map<java.lang.Object,java.lang.Object> context, EOperation invariant, java.lang.String expression) Evaluates the given invariant expression against the object in the given context.
boolean	validate(EClass eClass, EObject eObject, java.util.Map<java.lang.Object,java.lang.Object> context, java.lang.String constraint, java.lang.String expression) Evaluates the given constraint expression against the object in the given context.
boolean	validate(EDataType eDataType, java.lang.Object value, java.util.Map<java.lang.Object,java.lang.Object> context, java.lang.String constraint, java.lang.String expression) Evaluates the given constraint expression against the value in the given context.

Method Detail

validate

boolean validate(EClass eClass,
                 EObject eObject,
                 java.util.Map<java.lang.Object,java.lang.Object> context,
                 EOperation invariant,
                 java.lang.String expression)

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

Returns:

the result of the expression evaluation.

validate

boolean validate(EClass eClass,
                 EObject eObject,
                 java.util.Map<java.lang.Object,java.lang.Object> context,
                 java.lang.String constraint,
                 java.lang.String expression)

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

Returns:

the result of the expression evaluation.

validate

boolean validate(EDataType eDataType,
                 java.lang.Object value,
                 java.util.Map<java.lang.Object,java.lang.Object> context,
                 java.lang.String constraint,
                 java.lang.String expression)

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

Returns:

the result of the expression evaluation.