jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/java/mappings/JavaNamedColumn.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.java.mappings;

 import java.util.Iterator;
 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.ITextRange;
 import org.eclipse.jpt.core.internal.content.java.JavaEObject;
 import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.BooleanStringExpressionConverter;
 import org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter;
 import org.eclipse.jpt.core.internal.jdtutility.Member;
 import org.eclipse.jpt.core.internal.jdtutility.NumberStringExpressionConverter;
 import org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter;
 import org.eclipse.jpt.core.internal.mappings.INamedColumn;
 import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;
 import org.eclipse.jpt.db.internal.Column;
 import org.eclipse.jpt.db.internal.Table;
 import org.eclipse.jpt.utility.internal.Filter;
 import org.eclipse.jpt.utility.internal.StringTools;
 import org.eclipse.jpt.utility.internal.iterators.EmptyIterator;
 import org.eclipse.jpt.utility.internal.iterators.FilteringIterator;

 /**
  * <!-- begin-user-doc -->
  * A representation of the model object '<em><b>Java Named Column</b></em>'.
  * <!-- end-user-doc -->
  *
  *
  * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaNamedColumn()
  * @model kind="class" abstract="true"
  * @generated
  */
 public abstract class JavaNamedColumn extends JavaEObject
 	implements INamedColumn
 {
 	/**
 	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String NAME_EDEFAULT = null;

 	/**
 	 * The default value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSpecifiedName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String SPECIFIED_NAME_EDEFAULT = null;

 	/**
 	 * The cached value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getSpecifiedName()
 	 * @generated
 	 * @ordered
 	 */
 	protected String specifiedName = SPECIFIED_NAME_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDefaultName()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String DEFAULT_NAME_EDEFAULT = null;

 	/**
 	 * The cached value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getDefaultName()
 	 * @generated
 	 * @ordered
 	 */
 	protected String defaultName = DEFAULT_NAME_EDEFAULT;

 	/**
 	 * The default value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getColumnDefinition()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String COLUMN_DEFINITION_EDEFAULT = null;

 	/**
 	 * The cached value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getColumnDefinition()
 	 * @generated
 	 * @ordered
 	 */
 	protected String columnDefinition = COLUMN_DEFINITION_EDEFAULT;

 	private final Owner owner;

 	private final Member member;

 	// hold this so we can get the annotation's text range
 	private final DeclarationAnnotationAdapter daa;

 	// hold this so we can get the 'name' text range
 	private final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter;

 	private final AnnotationElementAdapter<String> nameAdapter;

 	private final AnnotationElementAdapter<String> columnDefinitionAdapter;

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

 	protected JavaNamedColumn(Owner owner, Member member, DeclarationAnnotationAdapter daa) {
 		super();
 		this.owner = owner;
 		this.member = member;
 		this.daa = daa;
 		this.nameDeclarationAdapter = this.buildStringElementAdapter(this.nameElementName());
 		this.nameAdapter = this.buildShortCircuitElementAdapter(this.nameDeclarationAdapter);
 		this.columnDefinitionAdapter = this.buildShortCircuitStringElementAdapter(this.columnDefinitionElementName());
 	}

 	protected DeclarationAnnotationElementAdapter<String> buildStringElementAdapter(String elementName) {
 		return ConversionDeclarationAnnotationElementAdapter.forStrings(this.daa, elementName);
 	}

 	protected DeclarationAnnotationElementAdapter<String> buildBooleanElementAdapter(String elementName) {
 		return new ConversionDeclarationAnnotationElementAdapter<String>(this.daa, elementName, BooleanStringExpressionConverter.instance());
 	}

 	protected DeclarationAnnotationElementAdapter<String> buildIntElementAdapter(String elementName) {
 		return new ConversionDeclarationAnnotationElementAdapter<String>(this.daa, elementName, NumberStringExpressionConverter.instance());
 	}

 	protected AnnotationElementAdapter<String> buildShortCircuitElementAdapter(DeclarationAnnotationElementAdapter<String> daea) {
 		return new ShortCircuitAnnotationElementAdapter<String>(this.member, daea);
 	}

 	protected AnnotationElementAdapter<String> buildShortCircuitStringElementAdapter(String elementName) {
 		return this.buildShortCircuitElementAdapter(this.buildStringElementAdapter(elementName));
 	}

 	protected AnnotationElementAdapter<String> buildShortCircuitBooleanElementAdapter(String elementName) {
 		return this.buildShortCircuitElementAdapter(this.buildBooleanElementAdapter(elementName));
 	}

 	protected IntAnnotationElementAdapter buildShortCircuitIntElementAdapter(String elementName) {
 		return new IntAnnotationElementAdapter(this.buildShortCircuitElementAdapter(this.buildIntElementAdapter(elementName)));
 	}

 	protected abstract String nameElementName();

 	protected abstract String columnDefinitionElementName();

 	@Override
 	protected void notifyChanged(Notification notification) {
 		super.notifyChanged(notification);
 		switch (notification.getFeatureID(INamedColumn.class)) {
 			case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_NAME :
 				this.nameAdapter.setValue((String) notification.getNewValue());
 				break;
 			case JpaJavaMappingsPackage.JAVA_COLUMN__COLUMN_DEFINITION :
 				this.columnDefinitionAdapter.setValue((String) notification.getNewValue());
 				break;
 			default :
 				break;
 		}
 	}

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

 	public String getName() {
 		return (this.getSpecifiedName() == null) ? getDefaultName() : this.getSpecifiedName();
 	}

 	/**
 	 * Returns the value of the '<em><b>Specified Name</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Specified Name</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 Name</em>' attribute.
 	 * @see #setSpecifiedName(String)
 	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_SpecifiedName()
 	 * @model
 	 * @generated
 	 */
 	public String getSpecifiedName() {
 		return specifiedName;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getSpecifiedName <em>Specified Name</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Specified Name</em>' attribute.
 	 * @see #getSpecifiedName()
 	 * @generated
 	 */
 	public void setSpecifiedName(String newSpecifiedName) {
 		String oldSpecifiedName = specifiedName;
 		specifiedName = newSpecifiedName;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME, oldSpecifiedName, specifiedName));
 	}

 	//TODO should we allow setting through the ecore, that would make this method
 	//public and part of the ITable api.  only the model needs to be setting the default,
 	//but the ui needs to be listening for changes to the default.
 	protected void setDefaultName(String newDefaultName) {
 		String oldDefaultName = this.defaultName;
 		this.defaultName = newDefaultName;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME, oldDefaultName, this.defaultName));
 	}

 	/**
 	 * Returns the value of the '<em><b>Default Name</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Default Name</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 Name</em>' attribute.
 	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_DefaultName()
 	 * @model changeable="false"
 	 * @generated
 	 */
 	public String getDefaultName() {
 		return defaultName;
 	}

 	/**
 	 * Returns the value of the '<em><b>Column Definition</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <p>
 	 * If the meaning of the '<em>Column Definition</em>' attribute isn't clear,
 	 * there really should be more of a description here...
 	 * </p>
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Column Definition</em>' attribute.
 	 * @see #setColumnDefinition(String)
 	 * @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_ColumnDefinition()
 	 * @model
 	 * @generated
 	 */
 	public String getColumnDefinition() {
 		return columnDefinition;
 	}

 	/**
 	 * Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getColumnDefinition <em>Column Definition</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @param value the new value of the '<em>Column Definition</em>' attribute.
 	 * @see #getColumnDefinition()
 	 * @generated
 	 */
 	public void setColumnDefinition(String newColumnDefinition) {
 		String oldColumnDefinition = columnDefinition;
 		columnDefinition = newColumnDefinition;
 		if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION, oldColumnDefinition, columnDefinition));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
 				return getName();
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
 				return getSpecifiedName();
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
 				return getDefaultName();
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
 				return getColumnDefinition();
 		}
 		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_NAMED_COLUMN__SPECIFIED_NAME :
 				setSpecifiedName((String) newValue);
 				return;
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
 				setColumnDefinition((String) newValue);
 				return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
 				setSpecifiedName(SPECIFIED_NAME_EDEFAULT);
 				return;
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
 				setColumnDefinition(COLUMN_DEFINITION_EDEFAULT);
 				return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
 				return NAME_EDEFAULT == null ? getName() != null : !NAME_EDEFAULT.equals(getName());
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
 				return SPECIFIED_NAME_EDEFAULT == null ? specifiedName != null : !SPECIFIED_NAME_EDEFAULT.equals(specifiedName);
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
 				return DEFAULT_NAME_EDEFAULT == null ? defaultName != null : !DEFAULT_NAME_EDEFAULT.equals(defaultName);
 			case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
 				return COLUMN_DEFINITION_EDEFAULT == null ? columnDefinition != null : !COLUMN_DEFINITION_EDEFAULT.equals(columnDefinition);
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
 		if (baseClass == INamedColumn.class) {
 			switch (derivedFeatureID) {
 				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
 					return JpaCoreMappingsPackage.INAMED_COLUMN__NAME;
 				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
 					return JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME;
 				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
 					return JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME;
 				case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
 					return JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION;
 				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 == INamedColumn.class) {
 			switch (baseFeatureID) {
 				case JpaCoreMappingsPackage.INAMED_COLUMN__NAME :
 					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME;
 				case JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME :
 					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME;
 				case JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME :
 					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME;
 				case JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION :
 					return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION;
 				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(" (specifiedName: ");
 		result.append(specifiedName);
 		result.append(", defaultName: ");
 		result.append(defaultName);
 		result.append(", columnDefinition: ");
 		result.append(columnDefinition);
 		result.append(')');
 		return result.toString();
 	}

 	public Owner getOwner() {
 		return this.owner;
 	}

 	public ITextRange validationTextRange() {
 		ITextRange textRange = this.member.annotationTextRange(this.daa);
 		return (textRange != null) ? textRange : this.owner.validationTextRange();
 	}

 	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter) {
 		return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter));
 	}

 	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter, CompilationUnit astRoot) {
 		return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter, astRoot));
 	}

 	public ITextRange nameTextRange() {
 		return this.elementTextRange(this.nameDeclarationAdapter);
 	}

 	public ITextRange nameTextRange(CompilationUnit astRoot) {
 		return this.elementTextRange(this.nameDeclarationAdapter, astRoot);
 	}

 	public boolean nameTouches(int pos, CompilationUnit astRoot) {
 		return this.elementTouches(this.nameDeclarationAdapter, pos, astRoot);
 	}

 	protected boolean elementTouches(DeclarationAnnotationElementAdapter<?> elementAdapter, int pos, CompilationUnit astRoot) {
 		return this.elementTouches(this.member.annotationElementTextRange(elementAdapter, astRoot), pos);
 	}

 	public void updateFromJava(CompilationUnit astRoot) {
 		this.setSpecifiedName(this.nameAdapter.getValue(astRoot));
 		this.setColumnDefinition(this.columnDefinitionAdapter.getValue(astRoot));
 	}

 	public Column dbColumn() {
 		Table table = this.dbTable();
 		return (table == null) ? null : table.columnNamed(this.getName());
 	}

 	public Table dbTable() {
 		return this.owner.dbTable(this.tableName());
 	}

 	/**
 	 * Return the name of the column's table.
 	 */
 	protected abstract String tableName();

 	public boolean isResolved() {
 		return this.dbColumn() != null;
 	}

 	@Override
 	public Iterator<String> connectedCandidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) {
 		Iterator<String> result = super.connectedCandidateValuesFor(pos, filter, astRoot);
 		if (result != null) {
 			return result;
 		}
 		if (this.nameTouches(pos, astRoot)) {
 			return this.quotedCandidateNames(filter);
 		}
 		return null;
 	}

 	private Iterator<String> candidateNames() {
 		Table dbTable = this.dbTable();
 		return (dbTable != null) ? dbTable.columnNames() : EmptyIterator.<String> instance();
 	}

 	private Iterator<String> candidateNames(Filter<String> filter) {
 		return new FilteringIterator<String>(this.candidateNames(), filter);
 	}

 	private Iterator<String> quotedCandidateNames(Filter<String> filter) {
 		return StringTools.quote(this.candidateNames(filter));
 	}
 }
	/*******************************************************************************
	* 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.java.mappings;

	import java.util.Iterator;
	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.ITextRange;
	import org.eclipse.jpt.core.internal.content.java.JavaEObject;
	import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.BooleanStringExpressionConverter;
	import org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter;
	import org.eclipse.jpt.core.internal.jdtutility.Member;
	import org.eclipse.jpt.core.internal.jdtutility.NumberStringExpressionConverter;
	import org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter;
	import org.eclipse.jpt.core.internal.mappings.INamedColumn;
	import org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage;
	import org.eclipse.jpt.db.internal.Column;
	import org.eclipse.jpt.db.internal.Table;
	import org.eclipse.jpt.utility.internal.Filter;
	import org.eclipse.jpt.utility.internal.StringTools;
	import org.eclipse.jpt.utility.internal.iterators.EmptyIterator;
	import org.eclipse.jpt.utility.internal.iterators.FilteringIterator;

	/**
	* <!-- begin-user-doc -->
	* A representation of the model object '<em><b>Java Named Column</b></em>'.
	* <!-- end-user-doc -->
	*
	*
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getJavaNamedColumn()
	* @model kind="class" abstract="true"
	* @generated
	*/
	public abstract class JavaNamedColumn extends JavaEObject
	implements INamedColumn
	{
	/**
	* The default value of the '{@link #getName() <em>Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getName()
	* @generated
	* @ordered
	*/
	protected static final String NAME_EDEFAULT = null;

	/**
	* The default value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSpecifiedName()
	* @generated
	* @ordered
	*/
	protected static final String SPECIFIED_NAME_EDEFAULT = null;

	/**
	* The cached value of the '{@link #getSpecifiedName() <em>Specified Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getSpecifiedName()
	* @generated
	* @ordered
	*/
	protected String specifiedName = SPECIFIED_NAME_EDEFAULT;

	/**
	* The default value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDefaultName()
	* @generated
	* @ordered
	*/
	protected static final String DEFAULT_NAME_EDEFAULT = null;

	/**
	* The cached value of the '{@link #getDefaultName() <em>Default Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getDefaultName()
	* @generated
	* @ordered
	*/
	protected String defaultName = DEFAULT_NAME_EDEFAULT;

	/**
	* The default value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getColumnDefinition()
	* @generated
	* @ordered
	*/
	protected static final String COLUMN_DEFINITION_EDEFAULT = null;

	/**
	* The cached value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getColumnDefinition()
	* @generated
	* @ordered
	*/
	protected String columnDefinition = COLUMN_DEFINITION_EDEFAULT;

	private final Owner owner;

	private final Member member;

	// hold this so we can get the annotation's text range
	private final DeclarationAnnotationAdapter daa;

	// hold this so we can get the 'name' text range
	private final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter;

	private final AnnotationElementAdapter<String> nameAdapter;

	private final AnnotationElementAdapter<String> columnDefinitionAdapter;

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

	protected JavaNamedColumn(Owner owner, Member member, DeclarationAnnotationAdapter daa) {
	super();
	this.owner = owner;
	this.member = member;
	this.daa = daa;
	this.nameDeclarationAdapter = this.buildStringElementAdapter(this.nameElementName());
	this.nameAdapter = this.buildShortCircuitElementAdapter(this.nameDeclarationAdapter);
	this.columnDefinitionAdapter = this.buildShortCircuitStringElementAdapter(this.columnDefinitionElementName());
	}

	protected DeclarationAnnotationElementAdapter<String> buildStringElementAdapter(String elementName) {
	return ConversionDeclarationAnnotationElementAdapter.forStrings(this.daa, elementName);
	}

	protected DeclarationAnnotationElementAdapter<String> buildBooleanElementAdapter(String elementName) {
	return new ConversionDeclarationAnnotationElementAdapter<String>(this.daa, elementName, BooleanStringExpressionConverter.instance());
	}

	protected DeclarationAnnotationElementAdapter<String> buildIntElementAdapter(String elementName) {
	return new ConversionDeclarationAnnotationElementAdapter<String>(this.daa, elementName, NumberStringExpressionConverter.instance());
	}

	protected AnnotationElementAdapter<String> buildShortCircuitElementAdapter(DeclarationAnnotationElementAdapter<String> daea) {
	return new ShortCircuitAnnotationElementAdapter<String>(this.member, daea);
	}

	protected AnnotationElementAdapter<String> buildShortCircuitStringElementAdapter(String elementName) {
	return this.buildShortCircuitElementAdapter(this.buildStringElementAdapter(elementName));
	}

	protected AnnotationElementAdapter<String> buildShortCircuitBooleanElementAdapter(String elementName) {
	return this.buildShortCircuitElementAdapter(this.buildBooleanElementAdapter(elementName));
	}

	protected IntAnnotationElementAdapter buildShortCircuitIntElementAdapter(String elementName) {
	return new IntAnnotationElementAdapter(this.buildShortCircuitElementAdapter(this.buildIntElementAdapter(elementName)));
	}

	protected abstract String nameElementName();

	protected abstract String columnDefinitionElementName();

	@Override
	protected void notifyChanged(Notification notification) {
	super.notifyChanged(notification);
	switch (notification.getFeatureID(INamedColumn.class)) {
	case JpaJavaMappingsPackage.JAVA_COLUMN__SPECIFIED_NAME :
	this.nameAdapter.setValue((String) notification.getNewValue());
	break;
	case JpaJavaMappingsPackage.JAVA_COLUMN__COLUMN_DEFINITION :
	this.columnDefinitionAdapter.setValue((String) notification.getNewValue());
	break;
	default :
	break;
	}
	}

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

	public String getName() {
	return (this.getSpecifiedName() == null) ? getDefaultName() : this.getSpecifiedName();
	}

	/**
	* Returns the value of the '<em><b>Specified Name</b></em>' attribute.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Specified Name</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 Name</em>' attribute.
	* @see #setSpecifiedName(String)
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_SpecifiedName()
	* @model
	* @generated
	*/
	public String getSpecifiedName() {
	return specifiedName;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getSpecifiedName <em>Specified Name</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Specified Name</em>' attribute.
	* @see #getSpecifiedName()
	* @generated
	*/
	public void setSpecifiedName(String newSpecifiedName) {
	String oldSpecifiedName = specifiedName;
	specifiedName = newSpecifiedName;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME, oldSpecifiedName, specifiedName));
	}

	//TODO should we allow setting through the ecore, that would make this method
	//public and part of the ITable api. only the model needs to be setting the default,
	//but the ui needs to be listening for changes to the default.
	protected void setDefaultName(String newDefaultName) {
	String oldDefaultName = this.defaultName;
	this.defaultName = newDefaultName;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME, oldDefaultName, this.defaultName));
	}

	/**
	* Returns the value of the '<em><b>Default Name</b></em>' attribute.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Default Name</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 Name</em>' attribute.
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_DefaultName()
	* @model changeable="false"
	* @generated
	*/
	public String getDefaultName() {
	return defaultName;
	}

	/**
	* Returns the value of the '<em><b>Column Definition</b></em>' attribute.
	* <!-- begin-user-doc -->
	* <p>
	* If the meaning of the '<em>Column Definition</em>' attribute isn't clear,
	* there really should be more of a description here...
	* </p>
	* <!-- end-user-doc -->
	* @return the value of the '<em>Column Definition</em>' attribute.
	* @see #setColumnDefinition(String)
	* @see org.eclipse.jpt.core.internal.content.java.mappings.JpaJavaMappingsPackage#getINamedColumn_ColumnDefinition()
	* @model
	* @generated
	*/
	public String getColumnDefinition() {
	return columnDefinition;
	}

	/**
	* Sets the value of the '{@link org.eclipse.jpt.core.internal.content.java.mappings.JavaNamedColumn#getColumnDefinition <em>Column Definition</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @param value the new value of the '<em>Column Definition</em>' attribute.
	* @see #getColumnDefinition()
	* @generated
	*/
	public void setColumnDefinition(String newColumnDefinition) {
	String oldColumnDefinition = columnDefinition;
	columnDefinition = newColumnDefinition;
	if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION, oldColumnDefinition, columnDefinition));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
	return getName();
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
	return getSpecifiedName();
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
	return getDefaultName();
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
	return getColumnDefinition();
	}
	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_NAMED_COLUMN__SPECIFIED_NAME :
	setSpecifiedName((String) newValue);
	return;
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
	setColumnDefinition((String) newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
	setSpecifiedName(SPECIFIED_NAME_EDEFAULT);
	return;
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
	setColumnDefinition(COLUMN_DEFINITION_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
	return NAME_EDEFAULT == null ? getName() != null : !NAME_EDEFAULT.equals(getName());
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
	return SPECIFIED_NAME_EDEFAULT == null ? specifiedName != null : !SPECIFIED_NAME_EDEFAULT.equals(specifiedName);
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
	return DEFAULT_NAME_EDEFAULT == null ? defaultName != null : !DEFAULT_NAME_EDEFAULT.equals(defaultName);
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
	return COLUMN_DEFINITION_EDEFAULT == null ? columnDefinition != null : !COLUMN_DEFINITION_EDEFAULT.equals(columnDefinition);
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
	if (baseClass == INamedColumn.class) {
	switch (derivedFeatureID) {
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME :
	return JpaCoreMappingsPackage.INAMED_COLUMN__NAME;
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME :
	return JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME;
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME :
	return JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME;
	case JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION :
	return JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION;
	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 == INamedColumn.class) {
	switch (baseFeatureID) {
	case JpaCoreMappingsPackage.INAMED_COLUMN__NAME :
	return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__NAME;
	case JpaCoreMappingsPackage.INAMED_COLUMN__SPECIFIED_NAME :
	return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__SPECIFIED_NAME;
	case JpaCoreMappingsPackage.INAMED_COLUMN__DEFAULT_NAME :
	return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__DEFAULT_NAME;
	case JpaCoreMappingsPackage.INAMED_COLUMN__COLUMN_DEFINITION :
	return JpaJavaMappingsPackage.JAVA_NAMED_COLUMN__COLUMN_DEFINITION;
	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(" (specifiedName: ");
	result.append(specifiedName);
	result.append(", defaultName: ");
	result.append(defaultName);
	result.append(", columnDefinition: ");
	result.append(columnDefinition);
	result.append(')');
	return result.toString();
	}

	public Owner getOwner() {
	return this.owner;
	}

	public ITextRange validationTextRange() {
	ITextRange textRange = this.member.annotationTextRange(this.daa);
	return (textRange != null) ? textRange : this.owner.validationTextRange();
	}

	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter) {
	return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter));
	}

	protected ITextRange elementTextRange(DeclarationAnnotationElementAdapter<?> elementAdapter, CompilationUnit astRoot) {
	return this.elementTextRange(this.member.annotationElementTextRange(elementAdapter, astRoot));
	}

	public ITextRange nameTextRange() {
	return this.elementTextRange(this.nameDeclarationAdapter);
	}

	public ITextRange nameTextRange(CompilationUnit astRoot) {
	return this.elementTextRange(this.nameDeclarationAdapter, astRoot);
	}

	public boolean nameTouches(int pos, CompilationUnit astRoot) {
	return this.elementTouches(this.nameDeclarationAdapter, pos, astRoot);
	}

	protected boolean elementTouches(DeclarationAnnotationElementAdapter<?> elementAdapter, int pos, CompilationUnit astRoot) {
	return this.elementTouches(this.member.annotationElementTextRange(elementAdapter, astRoot), pos);
	}

	public void updateFromJava(CompilationUnit astRoot) {
	this.setSpecifiedName(this.nameAdapter.getValue(astRoot));
	this.setColumnDefinition(this.columnDefinitionAdapter.getValue(astRoot));
	}

	public Column dbColumn() {
	Table table = this.dbTable();
	return (table == null) ? null : table.columnNamed(this.getName());
	}

	public Table dbTable() {
	return this.owner.dbTable(this.tableName());
	}

	/**
	* Return the name of the column's table.
	*/
	protected abstract String tableName();

	public boolean isResolved() {
	return this.dbColumn() != null;
	}

	@Override
	public Iterator<String> connectedCandidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) {
	Iterator<String> result = super.connectedCandidateValuesFor(pos, filter, astRoot);
	if (result != null) {
	return result;
	}
	if (this.nameTouches(pos, astRoot)) {
	return this.quotedCandidateNames(filter);
	}
	return null;
	}

	private Iterator<String> candidateNames() {
	Table dbTable = this.dbTable();
	return (dbTable != null) ? dbTable.columnNames() : EmptyIterator.<String> instance();
	}

	private Iterator<String> candidateNames(Filter<String> filter) {
	return new FilteringIterator<String>(this.candidateNames(), filter);
	}

	private Iterator<String> quotedCandidateNames(Filter<String> filter) {
	return StringTools.quote(this.candidateNames(filter));
	}
	}