jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/XmlDiscriminatorColumn.java - dali/webtools.dali - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007 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.internal.content.orm;

 import java.util.Set;
 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.jpt.core.internal.mappings.DiscriminatorType;
 import org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn;
 import org.eclipse.jpt.core.internal.mappings.INamedColumn;
 import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;

 /**
  * <!-- begin-user-doc -->
  * A representation of the model object '<em><b>Xml Discriminator Column</b></em>'.
  * <!-- end-user-doc -->
  *
  * <p>
  * The following features are supported:
  * <ul>
  *   <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDiscriminatorTypeForXml <em>Discriminator Type For Xml</em>}</li>
  *   <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getSpecifiedLengthForXml <em>Specified Length For Xml</em>}</li>
  * </ul>
  * </p>
  *
  * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlDiscriminatorColumn()
  * @model kind="class"
  * @generated
  */
 public class XmlDiscriminatorColumn extends AbstractXmlNamedColumn
 	implements IDiscriminatorColumn
 {
 	/**
 	 * The default value of the '{@link #getDiscriminatorType() <em>Discriminator Type</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDiscriminatorType()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final DiscriminatorType DISCRIMINATOR_TYPE_EDEFAULT = DiscriminatorType.DEFAULT;

 	/**
 	 * The cached value of the '{@link #getDiscriminatorType() <em>Discriminator Type</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDiscriminatorType()
 	 * @generated
 	 * @ordered
 	 */
 	protected DiscriminatorType discriminatorType = DISCRIMINATOR_TYPE_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getDefaultLength() <em>Default Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDefaultLength()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int DEFAULT_LENGTH_EDEFAULT = 31;

 	/**
 	 * The cached value of the '{@link #getDefaultLength() <em>Default Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDefaultLength()
 	 * @generated
 	 * @ordered
 	 */
 	protected int defaultLength = DEFAULT_LENGTH_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getSpecifiedLength() <em>Specified Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSpecifiedLength()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int SPECIFIED_LENGTH_EDEFAULT = -1;

 	/**
 	 * The cached value of the '{@link #getSpecifiedLength() <em>Specified Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSpecifiedLength()
 	 * @generated
 	 * @ordered
 	 */
 	protected int specifiedLength = SPECIFIED_LENGTH_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getLength() <em>Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getLength()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int LENGTH_EDEFAULT = 0;

 	/**
 	 * The default value of the '{@link #getDiscriminatorTypeForXml() <em>Discriminator Type For Xml</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDiscriminatorTypeForXml()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final DiscriminatorType DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT = DiscriminatorType.DEFAULT;

 	/**
 	 * The default value of the '{@link #getSpecifiedLengthForXml() <em>Specified Length For Xml</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSpecifiedLengthForXml()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int SPECIFIED_LENGTH_FOR_XML_EDEFAULT = -1;

 	protected XmlDiscriminatorColumn() {
 		throw new UnsupportedOperationException();
 	}

 	protected XmlDiscriminatorColumn(INamedColumn.Owner owner) {
 		super(owner);
 	}

 	@Override
 	protected void addInsignificantXmlFeatureIdsTo(Set<Integer> insignificantXmlFeatureIds) {
 		super.addInsignificantXmlFeatureIdsTo(insignificantXmlFeatureIds);
 		insignificantXmlFeatureIds.add(JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH);
 		insignificantXmlFeatureIds.add(JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected EClass eStaticClass() {
 		return OrmPackage.Literals.XML_DISCRIMINATOR_COLUMN;
 	}

 	public void setSpecifiedName(String newSpecifiedName) {
 		setSpecifiedNameGen(newSpecifiedName);
 		if (newSpecifiedName != SPECIFIED_NAME_EDEFAULT) {
 			entity().makeDiscriminatorColumnForXmlNonNull();
 		}
 		setSpecifiedNameForXml(newSpecifiedName);
 		if (isAllFeaturesUnset()) {
 			entity().makeDiscriminatorColumnForXmlNull();
 		}
 	}

 	/**
 	 * Returns the value of the '<em><b>Discriminator Type</b></em>' attribute.
 	 * The literals are from the enumeration {@link org.eclipse.jpt.core.internal.mappings.DiscriminatorType}.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Discriminator Type</em>' attribute isn't clear,
 	 * there really should be more of a description here...
 	 * </p>
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Discriminator Type</em>' attribute.
 	 * @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
 	 * @see #setDiscriminatorType(DiscriminatorType)
 	 * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_DiscriminatorType()
 	 * @model
 	 * @generated
 	 */
 	public DiscriminatorType getDiscriminatorType() {
 		return discriminatorType;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDiscriminatorType <em>Discriminator Type</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Discriminator Type</em>' attribute.
 	 * @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
 	 * @see #getDiscriminatorType()
 	 * @generated
 	 */
 	public void setDiscriminatorTypeGen(DiscriminatorType newDiscriminatorType) {
 		DiscriminatorType oldDiscriminatorType = discriminatorType;
 		discriminatorType = newDiscriminatorType == null ? DISCRIMINATOR_TYPE_EDEFAULT : newDiscriminatorType;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE, oldDiscriminatorType, discriminatorType));
 	}

 	public void setDiscriminatorType(DiscriminatorType newDiscriminatorType) {
 		setDiscriminatorTypeGen(newDiscriminatorType);
 		if (newDiscriminatorType != DISCRIMINATOR_TYPE_EDEFAULT) {
 			entity().makeDiscriminatorColumnForXmlNonNull();
 		}
 		setDiscriminatorTypeForXml(newDiscriminatorType);
 		if (isAllFeaturesUnset()) {
 			entity().makeDiscriminatorColumnForXmlNull();
 		}
 	}

 	public void setColumnDefinition(String newColumnDefinition) {
 		setColumnDefinitionGen(newColumnDefinition);
 		if (newColumnDefinition != COLUMN_DEFINITION_EDEFAULT) {
 			entity().makeDiscriminatorColumnForXmlNonNull();
 		}
 		setColumnDefinitionForXml(newColumnDefinition);
 		if (isAllFeaturesUnset()) {
 			entity().makeDiscriminatorColumnForXmlNull();
 		}
 	}

 	/**
 	 * Returns the value of the '<em><b>Default Length</b></em>' attribute.
 	 * The default value is <code>"31"</code>.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Default Length</em>' attribute isn't clear,
 	 * there really should be more of a description here...
 	 * </p>
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Default Length</em>' attribute.
 	 * @see #setDefaultLength(int)
 	 * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_DefaultLength()
 	 * @model default="31"
 	 * @generated
 	 */
 	public int getDefaultLength() {
 		return defaultLength;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDefaultLength <em>Default Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Default Length</em>' attribute.
 	 * @see #getDefaultLength()
 	 * @generated
 	 */
 	public void setDefaultLength(int newDefaultLength) {
 		int oldDefaultLength = defaultLength;
 		defaultLength = newDefaultLength;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH, oldDefaultLength, defaultLength));
 	}

 	/**
 	 * Returns the value of the '<em><b>Specified Length</b></em>' attribute.
 	 * The default value is <code>"-1"</code>.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Specified Length</em>' attribute isn't clear,
 	 * there really should be more of a description here...
 	 * </p>
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Specified Length</em>' attribute.
 	 * @see #setSpecifiedLength(int)
 	 * @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_SpecifiedLength()
 	 * @model default="-1"
 	 * @generated
 	 */
 	public int getSpecifiedLength() {
 		return specifiedLength;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getSpecifiedLength <em>Specified Length</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Specified Length</em>' attribute.
 	 * @see #getSpecifiedLength()
 	 * @generated
 	 */
 	public void setSpecifiedLengthGen(int newSpecifiedLength) {
 		int oldSpecifiedLength = specifiedLength;
 		specifiedLength = newSpecifiedLength;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH, oldSpecifiedLength, specifiedLength));
 	}

 	public void setSpecifiedLength(int newSpecifiedLength) {
 		setSpecifiedLengthGen(newSpecifiedLength);
 		if (newSpecifiedLength != SPECIFIED_LENGTH_EDEFAULT) {
 			entity().makeDiscriminatorColumnForXmlNonNull();
 		}
 		setSpecifiedLengthForXml(newSpecifiedLength);
 		if (isAllFeaturesUnset()) {
 			entity().makeDiscriminatorColumnForXmlNull();
 		}
 	}

 	public int getLength() {
 		return (this.specifiedLength != -1) ? this.specifiedLength : this.defaultLength;
 	}

 	public DiscriminatorType getDiscriminatorTypeForXml() {
 		return getDiscriminatorType();
 	}

 	public void setDiscriminatorTypeForXml(DiscriminatorType newDiscriminatorTypeForXml) {
 		setDiscriminatorTypeGen(newDiscriminatorTypeForXml);
 		if (eNotificationRequired())
 			//pass in oldValue of null because we don't store the value from the xml, see super.eNotify()
 			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML, null, newDiscriminatorTypeForXml));
 	}

 	public int getSpecifiedLengthForXml() {
 		return getSpecifiedLength();
 	}

 	public void setSpecifiedLengthForXml(int newSpecifiedLengthForXml) {
 		setSpecifiedLengthGen(newSpecifiedLengthForXml);
 		if (eNotificationRequired())
 			//pass in oldValue of null because we don't store the value from the xml, see super.eNotify()
 			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML, -1, newSpecifiedLengthForXml));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 				return getDiscriminatorType();
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 				return new Integer(getDefaultLength());
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 				return new Integer(getSpecifiedLength());
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
 				return new Integer(getLength());
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
 				return getDiscriminatorTypeForXml();
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
 				return new Integer(getSpecifiedLengthForXml());
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 				setDiscriminatorType((DiscriminatorType) newValue);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 				setDefaultLength(((Integer) newValue).intValue());
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 				setSpecifiedLength(((Integer) newValue).intValue());
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
 				setDiscriminatorTypeForXml((DiscriminatorType) newValue);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
 				setSpecifiedLengthForXml(((Integer) newValue).intValue());
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 				setDiscriminatorType(DISCRIMINATOR_TYPE_EDEFAULT);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 				setDefaultLength(DEFAULT_LENGTH_EDEFAULT);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 				setSpecifiedLength(SPECIFIED_LENGTH_EDEFAULT);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
 				setDiscriminatorTypeForXml(DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT);
 				return;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
 				setSpecifiedLengthForXml(SPECIFIED_LENGTH_FOR_XML_EDEFAULT);
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 				return discriminatorType != DISCRIMINATOR_TYPE_EDEFAULT;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 				return defaultLength != DEFAULT_LENGTH_EDEFAULT;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 				return specifiedLength != SPECIFIED_LENGTH_EDEFAULT;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
 				return getLength() != LENGTH_EDEFAULT;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
 				return getDiscriminatorTypeForXml() != DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT;
 			case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
 				return getSpecifiedLengthForXml() != SPECIFIED_LENGTH_FOR_XML_EDEFAULT;
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
 		if (baseClass == IDiscriminatorColumn.class) {
 			switch (derivedFeatureID) {
 				case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 					return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE;
 				case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 					return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH;
 				case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 					return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__SPECIFIED_LENGTH;
 				case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
 					return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH;
 				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 == IDiscriminatorColumn.class) {
 			switch (baseFeatureID) {
 				case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
 					return OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE;
 				case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
 					return OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH;
 				case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
 					return OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH;
 				case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH :
 					return OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH;
 				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(" (discriminatorType: ");
 		result.append(discriminatorType);
 		result.append(", defaultLength: ");
 		result.append(defaultLength);
 		result.append(", specifiedLength: ");
 		result.append(specifiedLength);
 		result.append(')');
 		return result.toString();
 	}

 	private XmlEntityInternal entity() {
 		return (XmlEntityInternal) eContainer();
 	}

 	@Override
 	protected String tableName() {
 		return this.getOwner().getTypeMapping().getTableName();
 	}

 	/**
 	 * Call this when the table tag is removed from the xml,
 	 * need to make sure all the model attributes are set to the default
 	 */
 	protected void unsetAllAttributes() {
 		eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH);
 		eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_NAME);
 		eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__COLUMN_DEFINITION);
 		eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE);
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2007 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.internal.content.orm;

	import java.util.Set;
	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.impl.ENotificationImpl;
	import org.eclipse.jpt.core.internal.mappings.DiscriminatorType;
	import org.eclipse.jpt.core.internal.mappings.IDiscriminatorColumn;
	import org.eclipse.jpt.core.internal.mappings.INamedColumn;
	import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;

	/**
	* <!-- begin-user-doc -->
	* A representation of the model object '<em><b>Xml Discriminator Column</b></em>'.
	* <!-- end-user-doc -->
	*
	* <p>
	* The following features are supported:
	* <ul>
	* <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDiscriminatorTypeForXml <em>Discriminator Type For Xml</em>}</li>
	* <li>{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getSpecifiedLengthForXml <em>Specified Length For Xml</em>}</li>
	* </ul>
	* </p>
	*
	* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getXmlDiscriminatorColumn()
	* @model kind="class"
	* @generated
	*/
	public class XmlDiscriminatorColumn extends AbstractXmlNamedColumn
	implements IDiscriminatorColumn
	{
	/**
	* The default value of the '{@link #getDiscriminatorType() <em>Discriminator Type</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDiscriminatorType()
	* @generated
	* @ordered
	*/
	protected static final DiscriminatorType DISCRIMINATOR_TYPE_EDEFAULT = DiscriminatorType.DEFAULT;

	/**
	* The cached value of the '{@link #getDiscriminatorType() <em>Discriminator Type</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDiscriminatorType()
	* @generated
	* @ordered
	*/
	protected DiscriminatorType discriminatorType = DISCRIMINATOR_TYPE_EDEFAULT;

	/**
	* The default value of the '{@link #getDefaultLength() <em>Default Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDefaultLength()
	* @generated
	* @ordered
	*/
	protected static final int DEFAULT_LENGTH_EDEFAULT = 31;

	/**
	* The cached value of the '{@link #getDefaultLength() <em>Default Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDefaultLength()
	* @generated
	* @ordered
	*/
	protected int defaultLength = DEFAULT_LENGTH_EDEFAULT;

	/**
	* The default value of the '{@link #getSpecifiedLength() <em>Specified Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSpecifiedLength()
	* @generated
	* @ordered
	*/
	protected static final int SPECIFIED_LENGTH_EDEFAULT = -1;

	/**
	* The cached value of the '{@link #getSpecifiedLength() <em>Specified Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSpecifiedLength()
	* @generated
	* @ordered
	*/
	protected int specifiedLength = SPECIFIED_LENGTH_EDEFAULT;

	/**
	* The default value of the '{@link #getLength() <em>Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getLength()
	* @generated
	* @ordered
	*/
	protected static final int LENGTH_EDEFAULT = 0;

	/**
	* The default value of the '{@link #getDiscriminatorTypeForXml() <em>Discriminator Type For Xml</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDiscriminatorTypeForXml()
	* @generated
	* @ordered
	*/
	protected static final DiscriminatorType DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT = DiscriminatorType.DEFAULT;

	/**
	* The default value of the '{@link #getSpecifiedLengthForXml() <em>Specified Length For Xml</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSpecifiedLengthForXml()
	* @generated
	* @ordered
	*/
	protected static final int SPECIFIED_LENGTH_FOR_XML_EDEFAULT = -1;

	protected XmlDiscriminatorColumn() {
	throw new UnsupportedOperationException();
	}

	protected XmlDiscriminatorColumn(INamedColumn.Owner owner) {
	super(owner);
	}

	@Override
	protected void addInsignificantXmlFeatureIdsTo(Set<Integer> insignificantXmlFeatureIds) {
	super.addInsignificantXmlFeatureIdsTo(insignificantXmlFeatureIds);
	insignificantXmlFeatureIds.add(JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH);
	insignificantXmlFeatureIds.add(JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected EClass eStaticClass() {
	return OrmPackage.Literals.XML_DISCRIMINATOR_COLUMN;
	}

	public void setSpecifiedName(String newSpecifiedName) {
	setSpecifiedNameGen(newSpecifiedName);
	if (newSpecifiedName != SPECIFIED_NAME_EDEFAULT) {
	entity().makeDiscriminatorColumnForXmlNonNull();
	}
	setSpecifiedNameForXml(newSpecifiedName);
	if (isAllFeaturesUnset()) {
	entity().makeDiscriminatorColumnForXmlNull();
	}
	}

	/**
	* Returns the value of the '<em><b>Discriminator Type</b></em>' attribute.
	* The literals are from the enumeration {@link org.eclipse.jpt.core.internal.mappings.DiscriminatorType}.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Discriminator Type</em>' attribute isn't clear,
	* there really should be more of a description here...
	* </p>
	* <!-- end-user-doc -->
	* @return the value of the '<em>Discriminator Type</em>' attribute.
	* @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
	* @see #setDiscriminatorType(DiscriminatorType)
	* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_DiscriminatorType()
	* @model
	* @generated
	*/
	public DiscriminatorType getDiscriminatorType() {
	return discriminatorType;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDiscriminatorType <em>Discriminator Type</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Discriminator Type</em>' attribute.
	* @see org.eclipse.jpt.core.internal.mappings.DiscriminatorType
	* @see #getDiscriminatorType()
	* @generated
	*/
	public void setDiscriminatorTypeGen(DiscriminatorType newDiscriminatorType) {
	DiscriminatorType oldDiscriminatorType = discriminatorType;
	discriminatorType = newDiscriminatorType == null ? DISCRIMINATOR_TYPE_EDEFAULT : newDiscriminatorType;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE, oldDiscriminatorType, discriminatorType));
	}

	public void setDiscriminatorType(DiscriminatorType newDiscriminatorType) {
	setDiscriminatorTypeGen(newDiscriminatorType);
	if (newDiscriminatorType != DISCRIMINATOR_TYPE_EDEFAULT) {
	entity().makeDiscriminatorColumnForXmlNonNull();
	}
	setDiscriminatorTypeForXml(newDiscriminatorType);
	if (isAllFeaturesUnset()) {
	entity().makeDiscriminatorColumnForXmlNull();
	}
	}

	public void setColumnDefinition(String newColumnDefinition) {
	setColumnDefinitionGen(newColumnDefinition);
	if (newColumnDefinition != COLUMN_DEFINITION_EDEFAULT) {
	entity().makeDiscriminatorColumnForXmlNonNull();
	}
	setColumnDefinitionForXml(newColumnDefinition);
	if (isAllFeaturesUnset()) {
	entity().makeDiscriminatorColumnForXmlNull();
	}
	}

	/**
	* Returns the value of the '<em><b>Default Length</b></em>' attribute.
	* The default value is <code>"31"</code>.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Default Length</em>' attribute isn't clear,
	* there really should be more of a description here...
	* </p>
	* <!-- end-user-doc -->
	* @return the value of the '<em>Default Length</em>' attribute.
	* @see #setDefaultLength(int)
	* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_DefaultLength()
	* @model default="31"
	* @generated
	*/
	public int getDefaultLength() {
	return defaultLength;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getDefaultLength <em>Default Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Default Length</em>' attribute.
	* @see #getDefaultLength()
	* @generated
	*/
	public void setDefaultLength(int newDefaultLength) {
	int oldDefaultLength = defaultLength;
	defaultLength = newDefaultLength;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH, oldDefaultLength, defaultLength));
	}

	/**
	* Returns the value of the '<em><b>Specified Length</b></em>' attribute.
	* The default value is <code>"-1"</code>.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Specified Length</em>' attribute isn't clear,
	* there really should be more of a description here...
	* </p>
	* <!-- end-user-doc -->
	* @return the value of the '<em>Specified Length</em>' attribute.
	* @see #setSpecifiedLength(int)
	* @see org.eclipse.jpt.core.internal.content.orm.OrmPackage#getIDiscriminatorColumn_SpecifiedLength()
	* @model default="-1"
	* @generated
	*/
	public int getSpecifiedLength() {
	return specifiedLength;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.orm.XmlDiscriminatorColumn#getSpecifiedLength <em>Specified Length</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Specified Length</em>' attribute.
	* @see #getSpecifiedLength()
	* @generated
	*/
	public void setSpecifiedLengthGen(int newSpecifiedLength) {
	int oldSpecifiedLength = specifiedLength;
	specifiedLength = newSpecifiedLength;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH, oldSpecifiedLength, specifiedLength));
	}

	public void setSpecifiedLength(int newSpecifiedLength) {
	setSpecifiedLengthGen(newSpecifiedLength);
	if (newSpecifiedLength != SPECIFIED_LENGTH_EDEFAULT) {
	entity().makeDiscriminatorColumnForXmlNonNull();
	}
	setSpecifiedLengthForXml(newSpecifiedLength);
	if (isAllFeaturesUnset()) {
	entity().makeDiscriminatorColumnForXmlNull();
	}
	}

	public int getLength() {
	return (this.specifiedLength != -1) ? this.specifiedLength : this.defaultLength;
	}

	public DiscriminatorType getDiscriminatorTypeForXml() {
	return getDiscriminatorType();
	}

	public void setDiscriminatorTypeForXml(DiscriminatorType newDiscriminatorTypeForXml) {
	setDiscriminatorTypeGen(newDiscriminatorTypeForXml);
	if (eNotificationRequired())
	//pass in oldValue of null because we don't store the value from the xml, see super.eNotify()
	eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML, null, newDiscriminatorTypeForXml));
	}

	public int getSpecifiedLengthForXml() {
	return getSpecifiedLength();
	}

	public void setSpecifiedLengthForXml(int newSpecifiedLengthForXml) {
	setSpecifiedLengthGen(newSpecifiedLengthForXml);
	if (eNotificationRequired())
	//pass in oldValue of null because we don't store the value from the xml, see super.eNotify()
	eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML, -1, newSpecifiedLengthForXml));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	return getDiscriminatorType();
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	return new Integer(getDefaultLength());
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	return new Integer(getSpecifiedLength());
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
	return new Integer(getLength());
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
	return getDiscriminatorTypeForXml();
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
	return new Integer(getSpecifiedLengthForXml());
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	setDiscriminatorType((DiscriminatorType) newValue);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	setDefaultLength(((Integer) newValue).intValue());
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	setSpecifiedLength(((Integer) newValue).intValue());
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
	setDiscriminatorTypeForXml((DiscriminatorType) newValue);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
	setSpecifiedLengthForXml(((Integer) newValue).intValue());
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	setDiscriminatorType(DISCRIMINATOR_TYPE_EDEFAULT);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	setDefaultLength(DEFAULT_LENGTH_EDEFAULT);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	setSpecifiedLength(SPECIFIED_LENGTH_EDEFAULT);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
	setDiscriminatorTypeForXml(DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT);
	return;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
	setSpecifiedLengthForXml(SPECIFIED_LENGTH_FOR_XML_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	return discriminatorType != DISCRIMINATOR_TYPE_EDEFAULT;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	return defaultLength != DEFAULT_LENGTH_EDEFAULT;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	return specifiedLength != SPECIFIED_LENGTH_EDEFAULT;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
	return getLength() != LENGTH_EDEFAULT;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE_FOR_XML :
	return getDiscriminatorTypeForXml() != DISCRIMINATOR_TYPE_FOR_XML_EDEFAULT;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH_FOR_XML :
	return getSpecifiedLengthForXml() != SPECIFIED_LENGTH_FOR_XML_EDEFAULT;
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
	if (baseClass == IDiscriminatorColumn.class) {
	switch (derivedFeatureID) {
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__SPECIFIED_LENGTH;
	case OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH :
	return JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH;
	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 == IDiscriminatorColumn.class) {
	switch (baseFeatureID) {
	case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE :
	return OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE;
	case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__DEFAULT_LENGTH :
	return OrmPackage.XML_DISCRIMINATOR_COLUMN__DEFAULT_LENGTH;
	case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__SPECIFIED_LENGTH :
	return OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH;
	case JpaCoreMappingsPackage.IDISCRIMINATOR_COLUMN__LENGTH :
	return OrmPackage.XML_DISCRIMINATOR_COLUMN__LENGTH;
	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(" (discriminatorType: ");
	result.append(discriminatorType);
	result.append(", defaultLength: ");
	result.append(defaultLength);
	result.append(", specifiedLength: ");
	result.append(specifiedLength);
	result.append(')');
	return result.toString();
	}

	private XmlEntityInternal entity() {
	return (XmlEntityInternal) eContainer();
	}

	@Override
	protected String tableName() {
	return this.getOwner().getTypeMapping().getTableName();
	}

	/**
	* Call this when the table tag is removed from the xml,
	* need to make sure all the model attributes are set to the default
	*/
	protected void unsetAllAttributes() {
	eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_LENGTH);
	eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__SPECIFIED_NAME);
	eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__COLUMN_DEFINITION);
	eUnset(OrmPackage.XML_DISCRIMINATOR_COLUMN__DISCRIMINATOR_TYPE);
	}
	}