/*
* JBoss, Home of Professional Open Source.
*
* See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
*
* See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
*/
package org.teiid.designer.metamodels.diagram.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.teiid.designer.metamodels.diagram.Diagram;
import org.teiid.designer.metamodels.diagram.DiagramContainer;
import org.teiid.designer.metamodels.diagram.DiagramEntity;
import org.teiid.designer.metamodels.diagram.DiagramLink;
import org.teiid.designer.metamodels.diagram.DiagramLinkType;
import org.teiid.designer.metamodels.diagram.DiagramPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Diagram</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getType <em>Type</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getNotation <em>Notation</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getLinkType <em>Link Type</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getDiagramEntity <em>Diagram Entity</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getTarget <em>Target</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getDiagramContainer <em>Diagram Container</em>}</li>
* <li>{@link org.teiid.designer.metamodels.diagram.impl.DiagramImpl#getDiagramLinks <em>Diagram Links</em>}</li>
* </ul>
* </p>
*
* @generated
*
* @since 8.0
*/
public class DiagramImpl extends PresentationEntityImpl implements Diagram {
/**
* The default value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected static final String TYPE_EDEFAULT = null;
/**
* The cached value of the '{@link #getType() <em>Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getType()
* @generated
* @ordered
*/
protected String type = TYPE_EDEFAULT;
/**
* The default value of the '{@link #getNotation() <em>Notation</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNotation()
* @generated
* @ordered
*/
protected static final String NOTATION_EDEFAULT = null;
/**
* The cached value of the '{@link #getNotation() <em>Notation</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getNotation()
* @generated
* @ordered
*/
protected String notation = NOTATION_EDEFAULT;
/**
* The default value of the '{@link #getLinkType() <em>Link Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLinkType()
* @generated
* @ordered
*/
protected static final DiagramLinkType LINK_TYPE_EDEFAULT = DiagramLinkType.ORTHOGONAL_LITERAL;
/**
* The cached value of the '{@link #getLinkType() <em>Link Type</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLinkType()
* @generated
* @ordered
*/
protected DiagramLinkType linkType = LINK_TYPE_EDEFAULT;
/**
* The cached value of the '{@link #getDiagramEntity() <em>Diagram Entity</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDiagramEntity()
* @generated
* @ordered
*/
protected EList diagramEntity = null;
/**
* The cached value of the '{@link #getTarget() <em>Target</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTarget()
* @generated
* @ordered
*/
protected EObject target = null;
/**
* The cached value of the '{@link #getDiagramLinks() <em>Diagram Links</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getDiagramLinks()
* @generated
* @ordered
*/
protected EList diagramLinks = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DiagramImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return DiagramPackage.eINSTANCE.getDiagram();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getType() {
return type;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setType(String newType) {
String oldType = type;
type = newType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DiagramPackage.DIAGRAM__TYPE, oldType, type));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getNotation() {
return notation;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setNotation(String newNotation) {
String oldNotation = notation;
notation = newNotation;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DiagramPackage.DIAGRAM__NOTATION, oldNotation, notation));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public DiagramLinkType getLinkType() {
return linkType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setLinkType(DiagramLinkType newLinkType) {
DiagramLinkType oldLinkType = linkType;
linkType = newLinkType == null ? LINK_TYPE_EDEFAULT : newLinkType;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DiagramPackage.DIAGRAM__LINK_TYPE, oldLinkType, linkType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList getDiagramEntity() {
if (diagramEntity == null) {
diagramEntity = new EObjectContainmentWithInverseEList(DiagramEntity.class, this, DiagramPackage.DIAGRAM__DIAGRAM_ENTITY, DiagramPackage.DIAGRAM_ENTITY__DIAGRAM);
}
return diagramEntity;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EObject getTarget() {
if (target != null && target.eIsProxy()) {
EObject oldTarget = target;
target = eResolveProxy((InternalEObject)target);
if (target != oldTarget) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, DiagramPackage.DIAGRAM__TARGET, oldTarget, target));
}
}
return target;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EObject basicGetTarget() {
return target;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setTarget(EObject newTarget) {
EObject oldTarget = target;
target = newTarget;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DiagramPackage.DIAGRAM__TARGET, oldTarget, target));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public DiagramContainer getDiagramContainer() {
if (eContainerFeatureID != DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER) return null;
return (DiagramContainer)eContainer;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setDiagramContainer(DiagramContainer newDiagramContainer) {
if (newDiagramContainer != eContainer || (eContainerFeatureID != DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER && newDiagramContainer != null)) {
if (EcoreUtil.isAncestor(this, newDiagramContainer))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newDiagramContainer != null)
msgs = ((InternalEObject)newDiagramContainer).eInverseAdd(this, DiagramPackage.DIAGRAM_CONTAINER__DIAGRAM, DiagramContainer.class, msgs);
msgs = eBasicSetContainer((InternalEObject)newDiagramContainer, DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER, newDiagramContainer, newDiagramContainer));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public EList getDiagramLinks() {
if (diagramLinks == null) {
diagramLinks = new EObjectContainmentWithInverseEList(DiagramLink.class, this, DiagramPackage.DIAGRAM__DIAGRAM_LINKS, DiagramPackage.DIAGRAM_LINK__DIAGRAM);
}
return diagramLinks;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
return ((InternalEList)getDiagramEntity()).basicAdd(otherEnd, msgs);
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER, msgs);
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
return ((InternalEList)getDiagramLinks()).basicAdd(otherEnd, msgs);
default:
return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
}
}
if (eContainer != null)
msgs = eBasicRemoveFromContainer(msgs);
return eBasicSetContainer(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) {
if (featureID >= 0) {
switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
return ((InternalEList)getDiagramEntity()).basicRemove(otherEnd, msgs);
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
return eBasicSetContainer(null, DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER, msgs);
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
return ((InternalEList)getDiagramLinks()).basicRemove(otherEnd, msgs);
default:
return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
}
}
return eBasicSetContainer(null, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) {
if (eContainerFeatureID >= 0) {
switch (eContainerFeatureID) {
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
return eContainer.eInverseRemove(this, DiagramPackage.DIAGRAM_CONTAINER__DIAGRAM, DiagramContainer.class, msgs);
default:
return eDynamicBasicRemoveFromContainer(msgs);
}
}
return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(EStructuralFeature eFeature, boolean resolve) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DiagramPackage.DIAGRAM__NAME:
return getName();
case DiagramPackage.DIAGRAM__TYPE:
return getType();
case DiagramPackage.DIAGRAM__NOTATION:
return getNotation();
case DiagramPackage.DIAGRAM__LINK_TYPE:
return getLinkType();
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
return getDiagramEntity();
case DiagramPackage.DIAGRAM__TARGET:
if (resolve) return getTarget();
return basicGetTarget();
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
return getDiagramContainer();
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
return getDiagramLinks();
}
return eDynamicGet(eFeature, resolve);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(EStructuralFeature eFeature, Object newValue) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DiagramPackage.DIAGRAM__NAME:
setName((String)newValue);
return;
case DiagramPackage.DIAGRAM__TYPE:
setType((String)newValue);
return;
case DiagramPackage.DIAGRAM__NOTATION:
setNotation((String)newValue);
return;
case DiagramPackage.DIAGRAM__LINK_TYPE:
setLinkType((DiagramLinkType)newValue);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
getDiagramEntity().clear();
getDiagramEntity().addAll((Collection)newValue);
return;
case DiagramPackage.DIAGRAM__TARGET:
setTarget((EObject)newValue);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
setDiagramContainer((DiagramContainer)newValue);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
getDiagramLinks().clear();
getDiagramLinks().addAll((Collection)newValue);
return;
}
eDynamicSet(eFeature, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DiagramPackage.DIAGRAM__NAME:
setName(NAME_EDEFAULT);
return;
case DiagramPackage.DIAGRAM__TYPE:
setType(TYPE_EDEFAULT);
return;
case DiagramPackage.DIAGRAM__NOTATION:
setNotation(NOTATION_EDEFAULT);
return;
case DiagramPackage.DIAGRAM__LINK_TYPE:
setLinkType(LINK_TYPE_EDEFAULT);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
getDiagramEntity().clear();
return;
case DiagramPackage.DIAGRAM__TARGET:
setTarget((EObject)null);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
setDiagramContainer((DiagramContainer)null);
return;
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
getDiagramLinks().clear();
return;
}
eDynamicUnset(eFeature);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(EStructuralFeature eFeature) {
switch (eDerivedStructuralFeatureID(eFeature)) {
case DiagramPackage.DIAGRAM__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case DiagramPackage.DIAGRAM__TYPE:
return TYPE_EDEFAULT == null ? type != null : !TYPE_EDEFAULT.equals(type);
case DiagramPackage.DIAGRAM__NOTATION:
return NOTATION_EDEFAULT == null ? notation != null : !NOTATION_EDEFAULT.equals(notation);
case DiagramPackage.DIAGRAM__LINK_TYPE:
return linkType != LINK_TYPE_EDEFAULT;
case DiagramPackage.DIAGRAM__DIAGRAM_ENTITY:
return diagramEntity != null && !diagramEntity.isEmpty();
case DiagramPackage.DIAGRAM__TARGET:
return target != null;
case DiagramPackage.DIAGRAM__DIAGRAM_CONTAINER:
return getDiagramContainer() != null;
case DiagramPackage.DIAGRAM__DIAGRAM_LINKS:
return diagramLinks != null && !diagramLinks.isEmpty();
}
return eDynamicIsSet(eFeature);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String toString() {
if (eIsProxy()) return super.toString();
StringBuffer result = new StringBuffer(super.toString());
result.append(" (type: "); //$NON-NLS-1$
result.append(type);
result.append(", notation: "); //$NON-NLS-1$
result.append(notation);
result.append(", linkType: "); //$NON-NLS-1$
result.append(linkType);
result.append(')');
return result.toString();
}
} //DiagramImpl