| /******************************************************************************* |
| * Copyright (c) 2007, 2009 Oracle. 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: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.core.resource.orm; |
| |
| 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.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.wst.common.internal.emf.resource.Translator; |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Single Relationship Mapping</b></em>'. |
| * |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.jpt.core.resource.orm.AbstractXmlSingleRelationshipMapping#getOptional <em>Optional</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getAbstractXmlSingleRelationshipMapping() |
| * @model kind="class" abstract="true" |
| * @generated |
| */ |
| public abstract class AbstractXmlSingleRelationshipMapping extends AbstractXmlRelationshipMapping implements XmlJoinTableMapping, XmlJoinColumnsMapping |
| { |
| /** |
| * The cached value of the '{@link #getJoinTable() <em>Join Table</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getJoinTable() |
| * @generated |
| * @ordered |
| */ |
| protected XmlJoinTable joinTable; |
| /** |
| * The cached value of the '{@link #getJoinColumns() <em>Join Columns</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getJoinColumns() |
| * @generated |
| * @ordered |
| */ |
| protected EList<XmlJoinColumn> joinColumns; |
| /** |
| * The default value of the '{@link #getOptional() <em>Optional</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOptional() |
| * @generated |
| * @ordered |
| */ |
| protected static final Boolean OPTIONAL_EDEFAULT = null; |
| /** |
| * The cached value of the '{@link #getOptional() <em>Optional</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOptional() |
| * @generated |
| * @ordered |
| */ |
| protected Boolean optional = OPTIONAL_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected AbstractXmlSingleRelationshipMapping() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return OrmPackage.Literals.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Join Table</b></em>' containment reference. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Join Table</em>' containment reference isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Join Table</em>' containment reference. |
| * @see #setJoinTable(XmlJoinTable) |
| * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getXmlJoinTableMapping_JoinTable() |
| * @model containment="true" |
| * @generated |
| */ |
| public XmlJoinTable getJoinTable() |
| { |
| return joinTable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetJoinTable(XmlJoinTable newJoinTable, NotificationChain msgs) |
| { |
| XmlJoinTable oldJoinTable = joinTable; |
| joinTable = newJoinTable; |
| if (eNotificationRequired()) |
| { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE, oldJoinTable, newJoinTable); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.resource.orm.AbstractXmlSingleRelationshipMapping#getJoinTable <em>Join Table</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Join Table</em>' containment reference. |
| * @see #getJoinTable() |
| * @generated |
| */ |
| public void setJoinTable(XmlJoinTable newJoinTable) |
| { |
| if (newJoinTable != joinTable) |
| { |
| NotificationChain msgs = null; |
| if (joinTable != null) |
| msgs = ((InternalEObject)joinTable).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE, null, msgs); |
| if (newJoinTable != null) |
| msgs = ((InternalEObject)newJoinTable).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE, null, msgs); |
| msgs = basicSetJoinTable(newJoinTable, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE, newJoinTable, newJoinTable)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Join Columns</b></em>' containment reference list. |
| * The list contents are of type {@link org.eclipse.jpt.core.resource.orm.XmlJoinColumn}. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Join Columns</em>' containment reference list isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Join Columns</em>' containment reference list. |
| * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getXmlJoinColumnsMapping_JoinColumns() |
| * @model containment="true" |
| * @generated |
| */ |
| public EList<XmlJoinColumn> getJoinColumns() |
| { |
| if (joinColumns == null) |
| { |
| joinColumns = new EObjectContainmentEList<XmlJoinColumn>(XmlJoinColumn.class, this, OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS); |
| } |
| return joinColumns; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Optional</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Optional</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Optional</em>' attribute. |
| * @see #setOptional(Boolean) |
| * @see org.eclipse.jpt.core.resource.orm.OrmPackage#getAbstractXmlSingleRelationshipMapping_Optional() |
| * @model dataType="org.eclipse.emf.ecore.xml.type.BooleanObject" |
| * @generated |
| */ |
| public Boolean getOptional() { |
| return optional; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.resource.orm.AbstractXmlSingleRelationshipMapping#getOptional <em>Optional</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Optional</em>' attribute. |
| * @see #getOptional() |
| * @generated |
| */ |
| public void setOptional(Boolean newOptional) { |
| Boolean oldOptional = optional; |
| optional = newOptional; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__OPTIONAL, oldOptional, optional)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: |
| return basicSetJoinTable(null, msgs); |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: |
| return ((InternalEList<?>)getJoinColumns()).basicRemove(otherEnd, 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 OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: |
| return getJoinTable(); |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: |
| return getJoinColumns(); |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__OPTIONAL: |
| return getOptional(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: |
| setJoinTable((XmlJoinTable)newValue); |
| return; |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: |
| getJoinColumns().clear(); |
| getJoinColumns().addAll((Collection<? extends XmlJoinColumn>)newValue); |
| return; |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__OPTIONAL: |
| setOptional((Boolean)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: |
| setJoinTable((XmlJoinTable)null); |
| return; |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: |
| getJoinColumns().clear(); |
| return; |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__OPTIONAL: |
| setOptional(OPTIONAL_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: |
| return joinTable != null; |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: |
| return joinColumns != null && !joinColumns.isEmpty(); |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__OPTIONAL: |
| return OPTIONAL_EDEFAULT == null ? optional != null : !OPTIONAL_EDEFAULT.equals(optional); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) |
| { |
| if (baseClass == XmlJoinTableMapping.class) |
| { |
| switch (derivedFeatureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE: return OrmPackage.XML_JOIN_TABLE_MAPPING__JOIN_TABLE; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlJoinColumnsMapping.class) |
| { |
| switch (derivedFeatureID) |
| { |
| case OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS: return OrmPackage.XML_JOIN_COLUMNS_MAPPING__JOIN_COLUMNS; |
| default: return -1; |
| } |
| } |
| return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) |
| { |
| if (baseClass == XmlJoinTableMapping.class) |
| { |
| switch (baseFeatureID) |
| { |
| case OrmPackage.XML_JOIN_TABLE_MAPPING__JOIN_TABLE: return OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_TABLE; |
| default: return -1; |
| } |
| } |
| if (baseClass == XmlJoinColumnsMapping.class) |
| { |
| switch (baseFeatureID) |
| { |
| case OrmPackage.XML_JOIN_COLUMNS_MAPPING__JOIN_COLUMNS: return OrmPackage.ABSTRACT_XML_SINGLE_RELATIONSHIP_MAPPING__JOIN_COLUMNS; |
| default: return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() |
| { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (optional: "); |
| result.append(optional); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| // ********** translators ********** |
| |
| protected static Translator buildOptionalTranslator() { |
| return new Translator(JPA.OPTIONAL, OrmPackage.eINSTANCE.getAbstractXmlSingleRelationshipMapping_Optional(), Translator.DOM_ATTRIBUTE); |
| } |
| |
| } // SingleRelationshipMapping |
