org.eclipse.emf.ecp.diagnostician

Class ECPValidator

java.lang.Object

org.eclipse.emf.ecp.diagnostician.ECPValidator

All Implemented Interfaces:

org.eclipse.emf.ecore.EValidator

Direct Known Subclasses:

ClassifierValidatorWrapper

public abstract class ECPValidator
extends Object
implements org.eclipse.emf.ecore.EValidator

Abstract Class defining an EValidator that can be used with the ECP validation. Users should override the validate(EClass, EObject, DiagnosticChain, Map) and/or validate(EDataType, Object, DiagnosticChain, Map) methods to add their validations.

Author:

jfaltermeier

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.ecore.EValidator

org.eclipse.emf.ecore.EValidator.Descriptor, org.eclipse.emf.ecore.EValidator.PatternMatcher, org.eclipse.emf.ecore.EValidator.Registry, org.eclipse.emf.ecore.EValidator.SubstitutionLabelProvider, org.eclipse.emf.ecore.EValidator.ValidationDelegate

Field Summary

Fields inherited from interface org.eclipse.emf.ecore.EValidator

MARKER, RELATED_URIS_ATTRIBUTE, URI_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
ECPValidator()

Method Summary

Modifier and Type	Method and Description
protected org.eclipse.emf.common.util.Diagnostic	createDiagnostic(int severity, String source, int code, String message, Object[] data, Map<Object,Object> context) Creates a diagnostic.
protected org.eclipse.emf.common.util.Diagnostic	createDiagnostic(String source, int code, String message, Object[] data, Map<Object,Object> context, List<org.eclipse.emf.common.util.Diagnostic> childDiagnostics) Creates a diagnostic with child diagnostics.
abstract Set<org.eclipse.emf.ecore.EClassifier>	getValidatedEClassifier() Returns the EClassifiers which can be validated.
boolean	validate(org.eclipse.emf.ecore.EClass eClass, org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map<Object,Object> context)
boolean	validate(org.eclipse.emf.ecore.EDataType eDataType, Object value, org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map<Object,Object> context)
boolean	validate(org.eclipse.emf.ecore.EObject eObject, org.eclipse.emf.common.util.DiagnosticChain diagnostics, Map<Object,Object> context)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ECPValidator

public ECPValidator()

Method Detail

getValidatedEClassifier

public abstract Set<org.eclipse.emf.ecore.EClassifier> getValidatedEClassifier()

Returns the EClassifiers which can be validated.

Returns:

the eclassifiers

validate

public boolean validate(org.eclipse.emf.ecore.EObject eObject,
                        org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                        Map<Object,Object> context)

Specified by:

validate in interface org.eclipse.emf.ecore.EValidator

See Also:

EValidator.validate(org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)

validate

public boolean validate(org.eclipse.emf.ecore.EClass eClass,
                        org.eclipse.emf.ecore.EObject eObject,
                        org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                        Map<Object,Object> context)

Specified by:

validate in interface org.eclipse.emf.ecore.EValidator

See Also:

EValidator.validate(org.eclipse.emf.ecore.EClass, org.eclipse.emf.ecore.EObject, org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)

validate

public boolean validate(org.eclipse.emf.ecore.EDataType eDataType,
                        Object value,
                        org.eclipse.emf.common.util.DiagnosticChain diagnostics,
                        Map<Object,Object> context)

Specified by:

validate in interface org.eclipse.emf.ecore.EValidator

See Also:

EValidator.validate(org.eclipse.emf.ecore.EDataType, java.lang.Object, org.eclipse.emf.common.util.DiagnosticChain, java.util.Map)

createDiagnostic

protected org.eclipse.emf.common.util.Diagnostic createDiagnostic(int severity,
                                                                  String source,
                                                                  int code,
                                                                  String message,
                                                                  Object[] data,
                                                                  Map<Object,Object> context)

Creates a diagnostic.

Parameters:

severity - the severity

source - the source of the validation

code - unique code

message - the message describing the validation error

data - the data.

context - the context

Returns:

a diagnostic with the given attributes

createDiagnostic

protected org.eclipse.emf.common.util.Diagnostic createDiagnostic(String source,
                                                                  int code,
                                                                  String message,
                                                                  Object[] data,
                                                                  Map<Object,Object> context,
                                                                  List<org.eclipse.emf.common.util.Diagnostic> childDiagnostics)

Creates a diagnostic with child diagnostics.

Parameters:

source - the source of the validation

code - unique code

message - the message describing the validation error

data - the data.

context - the context

childDiagnostics - the child diagnostics

Returns:

a diagnostic with the given attributes