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

 /*******************************************************************************
  * Copyright (c) 2006, 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.java.mappings;

 import org.eclipse.emf.common.notify.Notification;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.impl.ENotificationImpl;
 import org.eclipse.jdt.core.dom.CompilationUnit;
 import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.Member;
 import org.eclipse.jpt.core.internal.jdtutility.NestedDeclarationAnnotationAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.SimpleDeclarationAnnotationAdapter;
 import org.eclipse.jpt.core.internal.mappings.IColumn;
 import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;
 import org.eclipse.jpt.core.internal.platform.BaseJpaPlatform;
 import org.eclipse.jpt.core.internal.platform.DefaultsContext;

 /**
  * <!-- begin-user-doc -->
  * A representation of the model object '<em><b>Java Column</b></em>'.
  * <!-- end-user-doc -->
  *
  *
  * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaColumn()
  * @model kind="class"
  * @generated
  */
 public class JavaColumn extends AbstractJavaColumn implements IColumn
 {
 	/**
 	 * 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 #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 #getPrecision() <em>Precision</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getPrecision()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final int PRECISION_EDEFAULT = 0;

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

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

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

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

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

 	private final IntAnnotationElementAdapter lengthAdapter;

 	private final IntAnnotationElementAdapter precisionAdapter;

 	private final IntAnnotationElementAdapter scaleAdapter;

 	// this adapter is only used by a Column annotation associated with a mapping annotation (e.g. Basic)
 	public static final SimpleDeclarationAnnotationAdapter MAPPING_DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.COLUMN);

 	protected JavaColumn() {
 		super();
 		throw new UnsupportedOperationException("Use JavaColumn(Owner, Member, DeclarationAnnotationAdapter) instead");
 	}

 	protected JavaColumn(Owner owner, Member member, DeclarationAnnotationAdapter daa) {
 		super(owner, member, daa);
 		this.lengthAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__LENGTH);
 		this.precisionAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__PRECISION);
 		this.scaleAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__SCALE);
 	}

 	@Override
 	protected String nameElementName() {
 		return JPA.COLUMN__NAME;
 	}

 	@Override
 	protected String columnDefinitionElementName() {
 		return JPA.COLUMN__COLUMN_DEFINITION;
 	}

 	@Override
 	protected String tableElementName() {
 		return JPA.COLUMN__TABLE;
 	}

 	@Override
 	protected String uniqueElementName() {
 		return JPA.COLUMN__UNIQUE;
 	}

 	@Override
 	protected String nullableElementName() {
 		return JPA.COLUMN__NULLABLE;
 	}

 	@Override
 	protected String insertableElementName() {
 		return JPA.COLUMN__INSERTABLE;
 	}

 	@Override
 	protected String updatableElementName() {
 		return JPA.COLUMN__UPDATABLE;
 	}

 	@Override
 	protected void notifyChanged(Notification notification) {
 		super.notifyChanged(notification);
 		switch (notification.getFeatureID(IColumn.class)) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
 				this.lengthAdapter.setValue(notification.getNewIntValue());
 				break;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
 				this.precisionAdapter.setValue(notification.getNewIntValue());
 				break;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
 				this.scaleAdapter.setValue(notification.getNewIntValue());
 				break;
 			default :
 				break;
 		}
 	}

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

 	public int getLength() {
 		return (this.getSpecifiedLength() == SPECIFIED_LENGTH_EDEFAULT) ? getDefaultLength() : this.getSpecifiedLength();
 	}

 	/**
 	 * 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.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedLength()
 	 * @model default="-1"
 	 * @generated
 	 */
 	public int getSpecifiedLength() {
 		return specifiedLength;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#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 setSpecifiedLength(int newSpecifiedLength) {
 		int oldSpecifiedLength = specifiedLength;
 		specifiedLength = newSpecifiedLength;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH, oldSpecifiedLength, specifiedLength));
 	}

 	public int getPrecision() {
 		return (this.getSpecifiedPrecision() == SPECIFIED_PRECISION_EDEFAULT) ? getDefaultPrecision() : this.getSpecifiedPrecision();
 	}

 	/**
 	 * Returns the value of the '<em><b>Specified Precision</b></em>' attribute.
 	 * The default value is <code>"-1"</code>.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Specified Precision</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 Precision</em>' attribute.
 	 * @see #setSpecifiedPrecision(int)
 	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedPrecision()
 	 * @model default="-1"
 	 * @generated
 	 */
 	public int getSpecifiedPrecision() {
 		return specifiedPrecision;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getSpecifiedPrecision <em>Specified Precision</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Specified Precision</em>' attribute.
 	 * @see #getSpecifiedPrecision()
 	 * @generated
 	 */
 	public void setSpecifiedPrecision(int newSpecifiedPrecision) {
 		int oldSpecifiedPrecision = specifiedPrecision;
 		specifiedPrecision = newSpecifiedPrecision;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION, oldSpecifiedPrecision, specifiedPrecision));
 	}

 	public int getScale() {
 		return (this.getSpecifiedScale() == SPECIFIED_SCALE_EDEFAULT) ? getDefaultScale() : this.getSpecifiedScale();
 	}

 	/**
 	 * Returns the value of the '<em><b>Specified Scale</b></em>' attribute.
 	 * The default value is <code>"-1"</code>.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Specified Scale</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 Scale</em>' attribute.
 	 * @see #setSpecifiedScale(int)
 	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedScale()
 	 * @model default="-1"
 	 * @generated
 	 */
 	public int getSpecifiedScale() {
 		return specifiedScale;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getSpecifiedScale <em>Specified Scale</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Specified Scale</em>' attribute.
 	 * @see #getSpecifiedScale()
 	 * @generated
 	 */
 	public void setSpecifiedScale(int newSpecifiedScale) {
 		int oldSpecifiedScale = specifiedScale;
 		specifiedScale = newSpecifiedScale;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE, oldSpecifiedScale, specifiedScale));
 	}

 	public int getDefaultLength() {
 		return DEFAULT_LENGTH;
 	}

 	public int getDefaultPrecision() {
 		return DEFAULT_PRECISION;
 	}

 	public int getDefaultScale() {
 		return DEFAULT_SCALE;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
 				return new Integer(getLength());
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
 				return new Integer(getSpecifiedLength());
 			case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
 				return new Integer(getPrecision());
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
 				return new Integer(getSpecifiedPrecision());
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
 				return new Integer(getScale());
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
 				return new Integer(getSpecifiedScale());
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
 				setSpecifiedLength(((Integer) newValue).intValue());
 				return;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
 				setSpecifiedPrecision(((Integer) newValue).intValue());
 				return;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
 				setSpecifiedScale(((Integer) newValue).intValue());
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
 				setSpecifiedLength(SPECIFIED_LENGTH_EDEFAULT);
 				return;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
 				setSpecifiedPrecision(SPECIFIED_PRECISION_EDEFAULT);
 				return;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
 				setSpecifiedScale(SPECIFIED_SCALE_EDEFAULT);
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
 				return getLength() != LENGTH_EDEFAULT;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
 				return specifiedLength != SPECIFIED_LENGTH_EDEFAULT;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
 				return getPrecision() != PRECISION_EDEFAULT;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
 				return specifiedPrecision != SPECIFIED_PRECISION_EDEFAULT;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
 				return getScale() != SCALE_EDEFAULT;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
 				return specifiedScale != SPECIFIED_SCALE_EDEFAULT;
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
 		if (baseClass == IColumn.class) {
 			switch (derivedFeatureID) {
 				case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
 					return JpaCoreMappingsPackage.ICOLUMN__LENGTH;
 				case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
 					return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_LENGTH;
 				case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
 					return JpaCoreMappingsPackage.ICOLUMN__PRECISION;
 				case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
 					return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_PRECISION;
 				case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
 					return JpaCoreMappingsPackage.ICOLUMN__SCALE;
 				case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
 					return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_SCALE;
 				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 == IColumn.class) {
 			switch (baseFeatureID) {
 				case JpaCoreMappingsPackage.ICOLUMN__LENGTH :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH;
 				case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_LENGTH :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH;
 				case JpaCoreMappingsPackage.ICOLUMN__PRECISION :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION;
 				case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_PRECISION :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION;
 				case JpaCoreMappingsPackage.ICOLUMN__SCALE :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__SCALE;
 				case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_SCALE :
 					return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE;
 				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(" (specifiedLength: ");
 		result.append(specifiedLength);
 		result.append(", specifiedPrecision: ");
 		result.append(specifiedPrecision);
 		result.append(", specifiedScale: ");
 		result.append(specifiedScale);
 		result.append(')');
 		return result.toString();
 	}

 	@Override
 	public boolean tableIsAllowed() {
 		return true;
 	}

 	@Override
 	public void updateFromJava(CompilationUnit astRoot) {
 		super.updateFromJava(astRoot);
 		this.setSpecifiedLength(this.lengthAdapter.getValue(astRoot));
 		this.setSpecifiedPrecision(this.precisionAdapter.getValue(astRoot));
 		this.setSpecifiedScale(this.scaleAdapter.getValue(astRoot));
 	}

 	public void refreshDefaults(DefaultsContext defaultsContext) {
 		this.setDefaultTable((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_COLUMN_TABLE_KEY));
 		this.setDefaultName((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_COLUMN_NAME_KEY));
 	}

 	// ********** static methods **********
 	public static JavaColumn createColumnMappingColumn(Owner owner, Member member) {
 		return JpaJavaMappingsFactory.eINSTANCE.createJavaColumn(owner, member, MAPPING_DECLARATION_ANNOTATION_ADAPTER);
 	}

 	static JavaColumn createAttributeOverrideColumn(Owner owner, Member member, DeclarationAnnotationAdapter attributeOverrideAnnotationAdapter) {
 		return JpaJavaMappingsFactory.eINSTANCE.createJavaColumn(owner, member, buildAttributeOverrideAnnotationAdapter(attributeOverrideAnnotationAdapter));
 	}

 	private static DeclarationAnnotationAdapter buildAttributeOverrideAnnotationAdapter(DeclarationAnnotationAdapter attributeOverrideAnnotationAdapter) {
 		return new NestedDeclarationAnnotationAdapter(attributeOverrideAnnotationAdapter, JPA.ATTRIBUTE_OVERRIDE__COLUMN, JPA.COLUMN);
 	}
 } // JavaColumn
	/*******************************************************************************
	* Copyright (c) 2006, 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.java.mappings;

	import org.eclipse.emf.common.notify.Notification;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.impl.ENotificationImpl;
	import org.eclipse.jdt.core.dom.CompilationUnit;
	import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.Member;
	import org.eclipse.jpt.core.internal.jdtutility.NestedDeclarationAnnotationAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.SimpleDeclarationAnnotationAdapter;
	import org.eclipse.jpt.core.internal.mappings.IColumn;
	import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;
	import org.eclipse.jpt.core.internal.platform.BaseJpaPlatform;
	import org.eclipse.jpt.core.internal.platform.DefaultsContext;

	/**
	* <!-- begin-user-doc -->
	* A representation of the model object '<em><b>Java Column</b></em>'.
	* <!-- end-user-doc -->
	*
	*
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaColumn()
	* @model kind="class"
	* @generated
	*/
	public class JavaColumn extends AbstractJavaColumn implements IColumn
	{
	/**
	* 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 #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 #getPrecision() <em>Precision</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getPrecision()
	* @generated
	* @ordered
	*/
	protected static final int PRECISION_EDEFAULT = 0;

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

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

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

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

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

	private final IntAnnotationElementAdapter lengthAdapter;

	private final IntAnnotationElementAdapter precisionAdapter;

	private final IntAnnotationElementAdapter scaleAdapter;

	// this adapter is only used by a Column annotation associated with a mapping annotation (e.g. Basic)
	public static final SimpleDeclarationAnnotationAdapter MAPPING_DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(JPA.COLUMN);

	protected JavaColumn() {
	super();
	throw new UnsupportedOperationException("Use JavaColumn(Owner, Member, DeclarationAnnotationAdapter) instead");
	}

	protected JavaColumn(Owner owner, Member member, DeclarationAnnotationAdapter daa) {
	super(owner, member, daa);
	this.lengthAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__LENGTH);
	this.precisionAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__PRECISION);
	this.scaleAdapter = this.buildShortCircuitIntElementAdapter(JPA.COLUMN__SCALE);
	}

	@Override
	protected String nameElementName() {
	return JPA.COLUMN__NAME;
	}

	@Override
	protected String columnDefinitionElementName() {
	return JPA.COLUMN__COLUMN_DEFINITION;
	}

	@Override
	protected String tableElementName() {
	return JPA.COLUMN__TABLE;
	}

	@Override
	protected String uniqueElementName() {
	return JPA.COLUMN__UNIQUE;
	}

	@Override
	protected String nullableElementName() {
	return JPA.COLUMN__NULLABLE;
	}

	@Override
	protected String insertableElementName() {
	return JPA.COLUMN__INSERTABLE;
	}

	@Override
	protected String updatableElementName() {
	return JPA.COLUMN__UPDATABLE;
	}

	@Override
	protected void notifyChanged(Notification notification) {
	super.notifyChanged(notification);
	switch (notification.getFeatureID(IColumn.class)) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
	this.lengthAdapter.setValue(notification.getNewIntValue());
	break;
	case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
	this.precisionAdapter.setValue(notification.getNewIntValue());
	break;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
	this.scaleAdapter.setValue(notification.getNewIntValue());
	break;
	default :
	break;
	}
	}

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

	public int getLength() {
	return (this.getSpecifiedLength() == SPECIFIED_LENGTH_EDEFAULT) ? getDefaultLength() : this.getSpecifiedLength();
	}

	/**
	* 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.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedLength()
	* @model default="-1"
	* @generated
	*/
	public int getSpecifiedLength() {
	return specifiedLength;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#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 setSpecifiedLength(int newSpecifiedLength) {
	int oldSpecifiedLength = specifiedLength;
	specifiedLength = newSpecifiedLength;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH, oldSpecifiedLength, specifiedLength));
	}

	public int getPrecision() {
	return (this.getSpecifiedPrecision() == SPECIFIED_PRECISION_EDEFAULT) ? getDefaultPrecision() : this.getSpecifiedPrecision();
	}

	/**
	* Returns the value of the '<em><b>Specified Precision</b></em>' attribute.
	* The default value is <code>"-1"</code>.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Specified Precision</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 Precision</em>' attribute.
	* @see #setSpecifiedPrecision(int)
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedPrecision()
	* @model default="-1"
	* @generated
	*/
	public int getSpecifiedPrecision() {
	return specifiedPrecision;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getSpecifiedPrecision <em>Specified Precision</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Specified Precision</em>' attribute.
	* @see #getSpecifiedPrecision()
	* @generated
	*/
	public void setSpecifiedPrecision(int newSpecifiedPrecision) {
	int oldSpecifiedPrecision = specifiedPrecision;
	specifiedPrecision = newSpecifiedPrecision;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION, oldSpecifiedPrecision, specifiedPrecision));
	}

	public int getScale() {
	return (this.getSpecifiedScale() == SPECIFIED_SCALE_EDEFAULT) ? getDefaultScale() : this.getSpecifiedScale();
	}

	/**
	* Returns the value of the '<em><b>Specified Scale</b></em>' attribute.
	* The default value is <code>"-1"</code>.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Specified Scale</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 Scale</em>' attribute.
	* @see #setSpecifiedScale(int)
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_SpecifiedScale()
	* @model default="-1"
	* @generated
	*/
	public int getSpecifiedScale() {
	return specifiedScale;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getSpecifiedScale <em>Specified Scale</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Specified Scale</em>' attribute.
	* @see #getSpecifiedScale()
	* @generated
	*/
	public void setSpecifiedScale(int newSpecifiedScale) {
	int oldSpecifiedScale = specifiedScale;
	specifiedScale = newSpecifiedScale;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE, oldSpecifiedScale, specifiedScale));
	}

	public int getDefaultLength() {
	return DEFAULT_LENGTH;
	}

	public int getDefaultPrecision() {
	return DEFAULT_PRECISION;
	}

	public int getDefaultScale() {
	return DEFAULT_SCALE;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
	return new Integer(getLength());
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
	return new Integer(getSpecifiedLength());
	case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
	return new Integer(getPrecision());
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
	return new Integer(getSpecifiedPrecision());
	case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
	return new Integer(getScale());
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
	return new Integer(getSpecifiedScale());
	}
	return super.eGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
	setSpecifiedLength(((Integer) newValue).intValue());
	return;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
	setSpecifiedPrecision(((Integer) newValue).intValue());
	return;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
	setSpecifiedScale(((Integer) newValue).intValue());
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
	setSpecifiedLength(SPECIFIED_LENGTH_EDEFAULT);
	return;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
	setSpecifiedPrecision(SPECIFIED_PRECISION_EDEFAULT);
	return;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
	setSpecifiedScale(SPECIFIED_SCALE_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
	return getLength() != LENGTH_EDEFAULT;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
	return specifiedLength != SPECIFIED_LENGTH_EDEFAULT;
	case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
	return getPrecision() != PRECISION_EDEFAULT;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
	return specifiedPrecision != SPECIFIED_PRECISION_EDEFAULT;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
	return getScale() != SCALE_EDEFAULT;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
	return specifiedScale != SPECIFIED_SCALE_EDEFAULT;
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
	if (baseClass == IColumn.class) {
	switch (derivedFeatureID) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH :
	return JpaCoreMappingsPackage.ICOLUMN__LENGTH;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH :
	return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_LENGTH;
	case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION :
	return JpaCoreMappingsPackage.ICOLUMN__PRECISION;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION :
	return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_PRECISION;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE :
	return JpaCoreMappingsPackage.ICOLUMN__SCALE;
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE :
	return JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_SCALE;
	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 == IColumn.class) {
	switch (baseFeatureID) {
	case JpaCoreMappingsPackage.ICOLUMN__LENGTH :
	return JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH;
	case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_LENGTH :
	return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_LENGTH;
	case JpaCoreMappingsPackage.ICOLUMN__PRECISION :
	return JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION;
	case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_PRECISION :
	return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_PRECISION;
	case JpaCoreMappingsPackage.ICOLUMN__SCALE :
	return JpaJavaMappingsPackage.JAVA_COLUMN__SCALE;
	case JpaCoreMappingsPackage.ICOLUMN__SPECIFIED_SCALE :
	return JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_SCALE;
	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(" (specifiedLength: ");
	result.append(specifiedLength);
	result.append(", specifiedPrecision: ");
	result.append(specifiedPrecision);
	result.append(", specifiedScale: ");
	result.append(specifiedScale);
	result.append(')');
	return result.toString();
	}

	@Override
	public boolean tableIsAllowed() {
	return true;
	}

	@Override
	public void updateFromJava(CompilationUnit astRoot) {
	super.updateFromJava(astRoot);
	this.setSpecifiedLength(this.lengthAdapter.getValue(astRoot));
	this.setSpecifiedPrecision(this.precisionAdapter.getValue(astRoot));
	this.setSpecifiedScale(this.scaleAdapter.getValue(astRoot));
	}

	public void refreshDefaults(DefaultsContext defaultsContext) {
	this.setDefaultTable((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_COLUMN_TABLE_KEY));
	this.setDefaultName((String) defaultsContext.getDefault(BaseJpaPlatform.DEFAULT_COLUMN_NAME_KEY));
	}

	// ******** static methods ********
	public static JavaColumn createColumnMappingColumn(Owner owner, Member member) {
	return JpaJavaMappingsFactory.eINSTANCE.createJavaColumn(owner, member, MAPPING_DECLARATION_ANNOTATION_ADAPTER);
	}

	static JavaColumn createAttributeOverrideColumn(Owner owner, Member member, DeclarationAnnotationAdapter attributeOverrideAnnotationAdapter) {
	return JpaJavaMappingsFactory.eINSTANCE.createJavaColumn(owner, member, buildAttributeOverrideAnnotationAdapter(attributeOverrideAnnotationAdapter));
	}

	private static DeclarationAnnotationAdapter buildAttributeOverrideAnnotationAdapter(DeclarationAnnotationAdapter attributeOverrideAnnotationAdapter) {
	return new NestedDeclarationAnnotationAdapter(attributeOverrideAnnotationAdapter, JPA.ATTRIBUTE_OVERRIDE__COLUMN, JPA.COLUMN);
	}
	} // JavaColumn