| /******************************************************************************* |
| * 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 = 255; |
| |
| /** |
| * The cached value of the '{@link #getLength() <em>Length</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLength() |
| * @generated |
| * @ordered |
| */ |
| protected int length = 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 cached value of the '{@link #getPrecision() <em>Precision</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPrecision() |
| * @generated |
| * @ordered |
| */ |
| protected int precision = 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 cached value of the '{@link #getScale() <em>Scale</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getScale() |
| * @generated |
| * @ordered |
| */ |
| protected int scale = 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; |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Length</b></em>' attribute. |
| * The default value is <code>"255"</code>. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>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>Length</em>' attribute. |
| * @see #setLength(int) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_Length() |
| * @model default="255" |
| * @generated |
| */ |
| public int getLength() { |
| return length; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getLength <em>Length</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Length</em>' attribute. |
| * @see #getLength() |
| * @generated |
| */ |
| public void setLength(int newLength) { |
| int oldLength = length; |
| length = newLength; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__LENGTH, oldLength, length)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Precision</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>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>Precision</em>' attribute. |
| * @see #setPrecision(int) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_Precision() |
| * @model |
| * @generated |
| */ |
| public int getPrecision() { |
| return precision; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getPrecision <em>Precision</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Precision</em>' attribute. |
| * @see #getPrecision() |
| * @generated |
| */ |
| public void setPrecision(int newPrecision) { |
| int oldPrecision = precision; |
| precision = newPrecision; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION, oldPrecision, precision)); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Scale</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>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>Scale</em>' attribute. |
| * @see #setScale(int) |
| * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getIColumn_Scale() |
| * @model |
| * @generated |
| */ |
| public int getScale() { |
| return scale; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaColumn#getScale <em>Scale</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Scale</em>' attribute. |
| * @see #getScale() |
| * @generated |
| */ |
| public void setScale(int newScale) { |
| int oldScale = scale; |
| scale = newScale; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_COLUMN__SCALE, oldScale, 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__PRECISION : |
| return new Integer(getPrecision()); |
| case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE : |
| return new Integer(getScale()); |
| } |
| 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__LENGTH : |
| setLength(((Integer) newValue).intValue()); |
| return; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION : |
| setPrecision(((Integer) newValue).intValue()); |
| return; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE : |
| setScale(((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__LENGTH : |
| setLength(LENGTH_EDEFAULT); |
| return; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION : |
| setPrecision(PRECISION_EDEFAULT); |
| return; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE : |
| setScale(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 length != LENGTH_EDEFAULT; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION : |
| return precision != PRECISION_EDEFAULT; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE : |
| return scale != 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__PRECISION : |
| return JpaCoreMappingsPackage.ICOLUMN__PRECISION; |
| case JpaJavaMappingsPackage.JAVA_COLUMN__SCALE : |
| return JpaCoreMappingsPackage.ICOLUMN__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__PRECISION : |
| return JpaJavaMappingsPackage.JAVA_COLUMN__PRECISION; |
| case JpaCoreMappingsPackage.ICOLUMN__SCALE : |
| return JpaJavaMappingsPackage.JAVA_COLUMN__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(" (length: "); |
| result.append(length); |
| result.append(", precision: "); |
| result.append(precision); |
| result.append(", scale: "); |
| result.append(scale); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| @Override |
| public boolean tableIsAllowed() { |
| return true; |
| } |
| |
| @Override |
| public void updateFromJava(CompilationUnit astRoot) { |
| super.updateFromJava(astRoot); |
| this.setLength(this.lengthAdapter.getValue(astRoot)); |
| this.setPrecision(this.precisionAdapter.getValue(astRoot)); |
| this.setScale(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 ********** |
| 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 |