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package hu.bme.mit.inf.dslreasoner.application.validation;
import hu.bme.mit.inf.dslreasoner.ecore2logic.EcoreMetamodelDescriptor;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EDataType;
import org.eclipse.emf.ecore.EEnum;
import org.eclipse.emf.ecore.EEnumLiteral;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.xtend2.lib.StringConcatenation;
import org.eclipse.xtext.xbase.lib.CollectionLiterals;
import org.eclipse.xtext.xbase.lib.Extension;
@SuppressWarnings("all")
public class MetamodelValidator {
public LinkedList<String> validateMetamodel(final EcoreMetamodelDescriptor descriptor) {
final LinkedList<String> errors = new LinkedList<String>();
List<EClass> _classes = descriptor.getClasses();
this.allSupertypesAreIncluded(_classes, errors);
List<EEnum> _enums = descriptor.getEnums();
List<EEnumLiteral> _literals = descriptor.getLiterals();
this.allEnumTypesareIncluded(_enums, _literals, errors);
List<EClass> _classes_1 = descriptor.getClasses();
List<EReference> _references = descriptor.getReferences();
this.referenceEndpointsAreIncluded(_classes_1, _references, errors);
List<EClass> _classes_2 = descriptor.getClasses();
List<EAttribute> _attributes = descriptor.getAttributes();
this.attributeSourcePontIsIncluded(_classes_2, _attributes, errors);
List<EAttribute> _attributes_1 = descriptor.getAttributes();
this.attributeTargetIsSupported(_attributes_1, errors);
return errors;
}
private boolean supportedEDataType(final EDataType dataType) {
@Extension
final EcorePackage l = EcorePackage.eINSTANCE;
EDataType _eInt = l.getEInt();
EDataType _eBoolean = l.getEBoolean();
EDataType _eString = l.getEString();
EDataType _eDouble = l.getEDouble();
EDataType _eFloat = l.getEFloat();
return Collections.<EDataType>unmodifiableList(CollectionLiterals.<EDataType>newArrayList(_eInt, _eBoolean, _eString, _eDouble, _eFloat)).contains(dataType);
}
public void allSupertypesAreIncluded(final List<EClass> classes, final List<String> errors) {
for (final EClass c : classes) {
EList<EClass> _eSuperTypes = c.getESuperTypes();
for (final EClass s : _eSuperTypes) {
boolean _contains = classes.contains(s);
boolean _not = (!_contains);
if (_not) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("Metamodel contains \"");
String _name = c.getName();
_builder.append(_name, "");
_builder.append("\" but not contains its supertype \"");
String _name_1 = s.getName();
_builder.append(_name_1, "");
_builder.append("\"!");
errors.add(_builder.toString());
}
}
}
}
public void allEnumTypesareIncluded(final List<EEnum> enums, final List<EEnumLiteral> literals, final List<String> errors) {
for (final EEnumLiteral l : literals) {
EEnum _eEnum = l.getEEnum();
boolean _contains = enums.contains(_eEnum);
boolean _not = (!_contains);
if (_not) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("Metamodel contains literal \"");
String _name = l.getName();
_builder.append(_name, "");
_builder.append("\" but does not contains enum \"");
EEnum _eEnum_1 = l.getEEnum();
String _name_1 = _eEnum_1.getName();
_builder.append(_name_1, "");
_builder.append("\"!");
errors.add(_builder.toString());
}
}
}
public void referenceEndpointsAreIncluded(final List<EClass> classes, final List<EReference> references, final List<String> errors) {
for (final EReference reference : references) {
{
final EClass src = reference.getEContainingClass();
boolean _contains = classes.contains(src);
boolean _not = (!_contains);
if (_not) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("Metamodel contains reference \"");
String _name = reference.getName();
_builder.append(_name, "");
_builder.append("\" but does not contains its source type \"");
String _name_1 = src.getName();
_builder.append(_name_1, "");
_builder.append("\"!");
errors.add(_builder.toString());
}
final EClass trg = reference.getEReferenceType();
boolean _contains_1 = classes.contains(trg);
boolean _not_1 = (!_contains_1);
if (_not_1) {
StringConcatenation _builder_1 = new StringConcatenation();
_builder_1.append("Metamodel contains reference \"");
String _name_2 = reference.getName();
_builder_1.append(_name_2, "");
_builder_1.append("\" but does not contains its target type \"");
String _name_3 = trg.getName();
_builder_1.append(_name_3, "");
_builder_1.append("\"!");
errors.add(_builder_1.toString());
}
}
}
}
public void attributeSourcePontIsIncluded(final List<EClass> classes, final List<EAttribute> attributes, final List<String> errors) {
for (final EAttribute attribute : attributes) {
{
final Class<?> src = attribute.getContainerClass();
boolean _contains = classes.contains(src);
boolean _not = (!_contains);
if (_not) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("Metamodel contains attribute \"");
String _name = attribute.getName();
_builder.append(_name, "");
_builder.append("\" but does not contains its source type \"");
String _name_1 = src.getName();
_builder.append(_name_1, "");
_builder.append("\"!");
errors.add(_builder.toString());
}
}
}
}
public void attributeTargetIsSupported(final List<EAttribute> attributes, final List<String> errors) {
for (final EAttribute attribute : attributes) {
{
final EDataType trg = attribute.getEAttributeType();
boolean _supportedEDataType = this.supportedEDataType(trg);
boolean _not = (!_supportedEDataType);
if (_not) {
StringConcatenation _builder = new StringConcatenation();
_builder.append("Metamodels contains attribute \"");
String _name = attribute.getName();
_builder.append(_name, "");
_builder.append("\" with unsupported type \"");
String _name_1 = trg.getName();
_builder.append(_name_1, "");
_builder.append("\"!");
errors.add(_builder.toString());
}
}
}
}
}
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