| package org.eclipse.stem.core.common.impl; |
| |
| /******************************************************************************* |
| * Copyright (c) 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.EObjectImpl; |
| import org.eclipse.stem.core.Constants; |
| import org.eclipse.stem.core.STEMURI; |
| import org.eclipse.stem.core.common.CommonFactory; |
| import org.eclipse.stem.core.common.CommonPackage; |
| import org.eclipse.stem.core.common.DublinCore; |
| import org.eclipse.stem.core.common.Identifiable; |
| |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Identifiable</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.stem.core.common.impl.IdentifiableImpl#getURI <em>URI</em>}</li> |
| * <li>{@link org.eclipse.stem.core.common.impl.IdentifiableImpl#getTypeURI <em>Type URI</em>}</li> |
| * <li>{@link org.eclipse.stem.core.common.impl.IdentifiableImpl#getDublinCore <em>Dublin Core</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class IdentifiableImpl extends EObjectImpl implements |
| Identifiable { |
| |
| |
| /** |
| * The default value of the '{@link #getURI() <em>URI</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getURI() |
| * @generated |
| * @ordered |
| */ |
| protected static final URI URI_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getURI() <em>URI</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getURI() |
| * @generated |
| * @ordered |
| */ |
| protected URI uRI = URI_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getTypeURI() <em>Type URI</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getTypeURI() |
| * @generated |
| * @ordered |
| */ |
| protected static final URI TYPE_URI_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getTypeURI() <em>Type URI</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getTypeURI() |
| * @generated |
| * @ordered |
| */ |
| protected URI typeURI = TYPE_URI_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getDublinCore() <em>Dublin Core</em>}' containment reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getDublinCore() |
| * @generated |
| * @ordered |
| */ |
| protected DublinCore dublinCore; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected IdentifiableImpl() { |
| super(); |
| setDublinCore(CommonFactory.eINSTANCE.createDublinCore()); |
| // setURI(STEMURI.createURI("identifiable" + STEMURI.generateUniquePart())); |
| setTypeURI(STEMURI.IDENTIFIABLE_TYPE_URI); |
| } // IdentifiableImpl |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return CommonPackage.Literals.IDENTIFIABLE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public DublinCore getDublinCore() { |
| return dublinCore; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public NotificationChain basicSetDublinCore(DublinCore newDublinCore, NotificationChain msgs) { |
| DublinCore oldDublinCore = getDublinCore(); |
| dublinCore = newDublinCore; |
| |
| // A new DublinCore instance? |
| if (getDublinCore() != null) { |
| // Yes |
| // Make sure the identifier and format URI's match the Identifiable's |
| // Are they valid yet? |
| if (getURI() != null && getTypeURI() != null) { |
| // Yes |
| getDublinCore().setIdentifier(getURI().toString()); |
| getDublinCore().setType(getTypeURI().toString()); |
| } // if |
| |
| } // if |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CommonPackage.IDENTIFIABLE__DUBLIN_CORE, oldDublinCore, newDublinCore); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setDublinCore(DublinCore newDublinCore) { |
| if (newDublinCore != dublinCore) { |
| NotificationChain msgs = null; |
| if (dublinCore != null) |
| msgs = ((InternalEObject)dublinCore).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - CommonPackage.IDENTIFIABLE__DUBLIN_CORE, null, msgs); |
| if (newDublinCore != null) |
| msgs = ((InternalEObject)newDublinCore).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - CommonPackage.IDENTIFIABLE__DUBLIN_CORE, null, msgs); |
| msgs = basicSetDublinCore(newDublinCore, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, CommonPackage.IDENTIFIABLE__DUBLIN_CORE, newDublinCore, newDublinCore)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public URI getTypeURI() { |
| return typeURI; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * |
| * Set the type URI, but also update the DublinCore type. |
| * |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public void setTypeURI(URI newTypeURI) { |
| URI oldTypeURI = getTypeURI(); |
| typeURI = newTypeURI; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| CommonPackage.IDENTIFIABLE__TYPE_URI, oldTypeURI, getTypeURI())); |
| // Update DublinCore? |
| if (getDublinCore() != null) { |
| // Yes |
| getDublinCore().setType(newTypeURI.toString()); |
| } |
| } // setTypeURI |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public boolean sane() { |
| boolean retValue = true; |
| |
| //retValue = retValue && getURI().scheme().equals(Constants.STEM_SCHEME); |
| //assert(retValue); |
| |
| retValue = retValue && getTypeURI().scheme().equals(Constants.STEM_TYPE_SCHEME); |
| assert(retValue); |
| |
| // If there is dublin core then the URI's of the Identifiable and the |
| // Dublin Core instance should agree. |
| if (dublinCore != null) { |
| final DublinCore dc = getDublinCore(); |
| retValue = retValue && getURI().toString().equals(dc.getIdentifier()); |
| assert(retValue); |
| } |
| |
| // This test looks for duplicate adapters. This can occur if the |
| // adapters are stateful |
| // Any adapters? |
| // if (retValue && eAdapters != null && eAdapters.size() > 0 ) { |
| // // Yes |
| // // The list of adapters shouldn't contain any duplicate adapters of |
| // // the same type |
| // final Set<Class> types = new HashSet<Class>(); |
| // for (Adapter adapter : eAdapters) { |
| // types.add(adapter.getClass()); |
| // } |
| // retValue = retValue && types.size() == eAdapters.size(); |
| // assert retValue; |
| // } // if any adapters |
| |
| |
| return retValue; |
| } // sane |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public URI getURI() { |
| return uRI; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * |
| * Set the URI and also update the Identifier in the dublin core instance |
| * |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public void setURI(URI newURI) { |
| URI oldURI = getURI(); |
| uRI = newURI; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| CommonPackage.IDENTIFIABLE__URI, oldURI, getURI())); |
| // Update DublinCore? |
| if (getDublinCore() != null) { |
| // Yes |
| getDublinCore().setIdentifier(newURI.toString()); |
| } |
| } // setURI |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case CommonPackage.IDENTIFIABLE__DUBLIN_CORE: |
| return basicSetDublinCore(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case CommonPackage.IDENTIFIABLE__URI: |
| return getURI(); |
| case CommonPackage.IDENTIFIABLE__TYPE_URI: |
| return getTypeURI(); |
| case CommonPackage.IDENTIFIABLE__DUBLIN_CORE: |
| return getDublinCore(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case CommonPackage.IDENTIFIABLE__URI: |
| setURI((URI)newValue); |
| return; |
| case CommonPackage.IDENTIFIABLE__TYPE_URI: |
| setTypeURI((URI)newValue); |
| return; |
| case CommonPackage.IDENTIFIABLE__DUBLIN_CORE: |
| setDublinCore((DublinCore)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case CommonPackage.IDENTIFIABLE__URI: |
| setURI(URI_EDEFAULT); |
| return; |
| case CommonPackage.IDENTIFIABLE__TYPE_URI: |
| setTypeURI(TYPE_URI_EDEFAULT); |
| return; |
| case CommonPackage.IDENTIFIABLE__DUBLIN_CORE: |
| setDublinCore((DublinCore)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case CommonPackage.IDENTIFIABLE__URI: |
| return URI_EDEFAULT == null ? uRI != null : !URI_EDEFAULT.equals(uRI); |
| case CommonPackage.IDENTIFIABLE__TYPE_URI: |
| return TYPE_URI_EDEFAULT == null ? typeURI != null : !TYPE_URI_EDEFAULT.equals(typeURI); |
| case CommonPackage.IDENTIFIABLE__DUBLIN_CORE: |
| return dublinCore != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * Enforce identity semantics on equality to |
| * comply with the general EMF contract. |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public final boolean equals(Object obj) { |
| return super.equals(obj); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * Enforce identity semantics on hashCode to |
| * comply with the general EMF contract. |
| * <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public final int hashCode() { |
| return super.hashCode(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(); |
| result.append("(uRI: "); |
| result.append(getURI()); |
| result.append(", typeURI: "); |
| result.append(getTypeURI()); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * @see java.lang.Comparable#compareTo(java.lang.Object) |
| */ |
| public int compareTo(Identifiable o) { |
| return this.getURI().toString().compareTo(o.getURI().toString()); |
| |
| /* Old code. Commented out since it's slow and we need to do quick sorting in many places |
| |
| ComposedAdapterFactory.Descriptor.Registry.INSTANCE); |
| |
| final IItemLabelProvider lp1 = (IItemLabelProvider) itemProviderFactory.adapt( |
| this, IItemLabelProvider.class); |
| final IItemLabelProvider lp2 = (IItemLabelProvider) itemProviderFactory.adapt(o, |
| IItemLabelProvider.class); |
| return lp1.getText(this).compareTo(lp2.getText(o)); |
| */ |
| } // compareTo |
| |
| |
| } // IdentifiableImpl |
