org.openxma.dsl.dom.model.impl.DataViewImpl Maven / Gradle / Ivy
/**
*
*
*
* $Id: DataViewImpl.java 9713 2012-07-12 10:44:52Z mjohannes $
*/
package org.openxma.dsl.dom.model.impl;
import static com.google.common.collect.Collections2.filter;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.BasicEList;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.EObjectEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.openxma.dsl.dom.DomPackage;
import org.openxma.dsl.dom.model.Attribute;
import org.openxma.dsl.dom.model.AttributeSortOrder;
import org.openxma.dsl.dom.model.ComplexType;
import org.openxma.dsl.dom.model.DataView;
import org.openxma.dsl.dom.model.Entity;
import org.openxma.dsl.dom.model.FeatureReference;
import org.openxma.dsl.dom.model.PresentableFeature;
import com.google.common.base.Function;
import com.google.common.base.Predicate;
import com.google.common.collect.Collections2;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
/**
* An implementation of the model object '
* Data View'.
*
* The following features are implemented:
*
* - {@link org.openxma.dsl.dom.model.impl.DataViewImpl#getSuperType Super Type}
* - {@link org.openxma.dsl.dom.model.impl.DataViewImpl#getFeatureReferences Feature References}
*
*
*
* @generated
*/
public class DataViewImpl extends ComplexTypeImpl implements DataView {
/**
* @generated NOT
*/
private static final int ALL = 1;
/**
* @generated NOT
*/
private static final int ATTRIBUTE = 5;
/**
* The cached value of the '{@link #getSuperType() Super Type}' reference.
*
* @see #getSuperType()
* @generated
* @ordered
*/
protected DataView superType;
/**
* The cached value of the '{@link #getFeatureReferences()
* Feature References}' containment reference list.
*
* @see #getFeatureReferences()
* @generated
* @ordered
*/
protected EList featureReferences;
/**
*
* @generated
*/
protected DataViewImpl() {
super();
}
/**
*
* @generated
*/
@Override
protected EClass eStaticClass() {
return DomPackage.Literals.DATA_VIEW;
}
/**
*
* @generated
*/
public DataView getSuperType() {
if (superType != null && superType.eIsProxy()) {
InternalEObject oldSuperType = (InternalEObject)superType;
superType = (DataView)eResolveProxy(oldSuperType);
if (superType != oldSuperType) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, DomPackage.DATA_VIEW__SUPER_TYPE, oldSuperType, superType));
}
}
return superType;
}
/**
*
* @generated
*/
public DataView basicGetSuperType() {
return superType;
}
/**
*
* @generated
*/
public void setSuperType(DataView newSuperType) {
DataView oldSuperType = superType;
superType = newSuperType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.DATA_VIEW__SUPER_TYPE, oldSuperType, superType));
}
/**
*
* @generated
*/
public EList getFeatureReferences() {
if (featureReferences == null) {
featureReferences = new EObjectContainmentEList(FeatureReference.class, this, DomPackage.DATA_VIEW__FEATURE_REFERENCES);
}
return featureReferences;
}
/**
* @generated NOT
*/
public EList getReferencedAssociations() {
EList referencedAssociations = new BasicEList();
for (FeatureReference featureReference : getFeatureReferences()) {
if (featureReference.getAttribute().isReference()) {
referencedAssociations.add(featureReference.getAttribute());
} else if (featureReference.isAll()) {
referencedAssociations.addAll(featureReference.getSource().getRequiredReferences());
}
}
return referencedAssociations;
}
/**
*
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case DomPackage.DATA_VIEW__FEATURE_REFERENCES:
return ((InternalEList)getFeatureReferences()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
*
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case DomPackage.DATA_VIEW__SUPER_TYPE:
if (resolve) return getSuperType();
return basicGetSuperType();
case DomPackage.DATA_VIEW__FEATURE_REFERENCES:
return getFeatureReferences();
}
return super.eGet(featureID, resolve, coreType);
}
/**
*
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case DomPackage.DATA_VIEW__SUPER_TYPE:
setSuperType((DataView)newValue);
return;
case DomPackage.DATA_VIEW__FEATURE_REFERENCES:
getFeatureReferences().clear();
getFeatureReferences().addAll((Collection)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
*
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case DomPackage.DATA_VIEW__SUPER_TYPE:
setSuperType((DataView)null);
return;
case DomPackage.DATA_VIEW__FEATURE_REFERENCES:
getFeatureReferences().clear();
return;
}
super.eUnset(featureID);
}
/**
*
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case DomPackage.DATA_VIEW__SUPER_TYPE:
return superType != null;
case DomPackage.DATA_VIEW__FEATURE_REFERENCES:
return featureReferences != null && !featureReferences.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* @generated NOT
*/
@Override
public EList getAllAttributes() {
EList allAttributeHolders = new EObjectEList(Attribute.class, this, DomPackage.DATA_VIEW__ALL_ATTRIBUTES);
for (FeatureReference featureReference : getFeatureReferences()) {
List tempList = allAttributeHolders(featureReference);
if (tempList != null) {
allAttributeHolders.addAll(tempList);
}
}
if (getAttributes() != null && getAttributes().size() > 0) {
allAttributeHolders.addAll(getAttributes());
}
return allAttributeHolders;
}
/**
* @generated NOT
*/
public List getAllPresentableFeaturesIncludingSuperType() {
List presentableFeatureList = new ArrayList();
presentableFeatureList.addAll(getAttributes());
for (FeatureReference fr : getFeatureReferences()) {
int incExcType = getIncExcType(fr);
switch (incExcType) {
case ALL:
if (fr.getSource() != null) {
presentableFeatureList.addAll(fr.getSource().getAllPresentableFeaturesIncludingSuperType());
}
break;
case ATTRIBUTE:
presentableFeatureList.add(fr);
break;
default:
throw new RuntimeException("Unsupported type of IncludeExclude for "
+ ((ComplexType) fr.eContainer()).getName());
}
}
if (getSuperType() != null) {
presentableFeatureList.addAll(getSuperType().getAllPresentableFeaturesIncludingSuperType());
}
return presentableFeatureList;
}
/**
* @generated NOT
*/
public List allAttributeHolders(FeatureReference featureReference) {
int incExcType = getIncExcType(featureReference);
switch (incExcType) {
case ALL:
return (List) (featureReference.getSource() != null ? featureReference.getSource().getAllAttributes()
: Lists.newArrayList());
case ATTRIBUTE:
List tempAttrList = Lists.newArrayList();
if (featureReference.getAttribute() != null) {
tempAttrList.add((Attribute) featureReference.getAttribute());
}
return tempAttrList;
default:
throw new RuntimeException("Unsupported type of IncludeExclude for "
+ ((ComplexType) featureReference.eContainer()).getName());
}
}
/**
* @generated NOT
*/
private int getIncExcType(FeatureReference incExcDef) {
if (incExcDef.isAll()) {
return ALL;
}
return ATTRIBUTE;
}
/**
* @generated NOT
*/
public boolean includesAllRequiredFeaturesFor(final Entity entity) {
if (!includesAllFeaturesByWildcard(entity)) {
List includedAttributes = resolveIncludedAttributes(filterIncludedFeaturesBySource(entity));
return includedAttributes.containsAll(entity.getRequiredAttributes())
&& Iterables.all(entity.getRequiredReferences(), new Predicate() {
public boolean apply(Attribute structuralFeature) {
Entity entity = (Entity) structuralFeature.getDataType();
return includesIdentifierFor(entity);
}
});
}
return true;
}
/**
* @generated NOT
*/
public boolean includesIdentifierFor(Entity entity) {
List includedFeatures = resolveIncludedAttributes(filterIncludedFeaturesBySource(entity));
return Iterables.any(includedFeatures, new Predicate() {
public boolean apply(Attribute structuralFeature) {
if (structuralFeature instanceof Attribute) {
Attribute attribute = (Attribute) structuralFeature;
return attribute.isIdentifier();
}
return false;
}
});
}
/**
* @generated NOT
*/
public boolean includesKeyFor(Entity entity) {
List includedFeatures = resolveIncludedAttributes(filterIncludedFeaturesBySource(entity));
return includedFeatures.containsAll(Collections2.transform(
entity.getKey().getAttributes(), new Function() {
public Attribute apply(AttributeSortOrder from) {
return from.getAttribute();
}
}));
}
/**
* @generated NOT
*/
public boolean includesVersionFor(Entity entity) {
List includedFeatures = resolveIncludedAttributes(filterIncludedFeaturesBySource(entity));
return Iterables.any(includedFeatures, new Predicate() {
public boolean apply(Attribute structuralFeature) {
if (structuralFeature instanceof Attribute) {
Attribute attribute = (Attribute) structuralFeature;
return attribute.isVersion();
}
return false;
}
});
}
private Collection filterIncludedFeaturesBySource(final Entity entity) {
return filter(getFeatureReferences(), new Predicate() {
public boolean apply(FeatureReference featureReference) {
return featureReference.getSource().equals(entity);
}
});
}
private List resolveIncludedAttributes(Collection featureReferences) {
List structuralFeatures = Lists.newArrayList();
for (FeatureReference featureReference : featureReferences) {
if (featureReference.getAttribute() != null) {
structuralFeatures.add(featureReference.getAttribute());
} else if (featureReference.isAll()) {
EList allAttributeHolders = featureReference.getSource().getAllAttributes();
structuralFeatures.addAll(allAttributeHolders);
}
}
return structuralFeatures;
}
private boolean includesAllFeaturesByWildcard(Entity entity) {
return Iterables.any(filterIncludedFeaturesBySource(entity), new Predicate() {
public boolean apply(FeatureReference input) {
return input.isAll();
}
});
}
private String originalName;
private String originalContainerName;
public String getOriginalName() {
return originalName;
}
public void setOriginalName(String originalName) {
this.originalName = originalName;
}
public String getOriginalContainerName() {
return originalContainerName;
}
public void setOriginalContainerName(String originalContainerName) {
this.originalContainerName = originalContainerName;
}
} // DataViewImpl