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/*******************************************************************************
* 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;
import java.util.Iterator;
import org.eclipse.core.resources.IResource;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.jdt.core.ElementChangedEvent;
import org.eclipse.jpt.db.internal.Schema;
import org.eclipse.jpt.db.internal.Table;
import org.eclipse.jpt.utility.internal.iterators.EmptyIterator;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Null Type Mapping</b></em>'.
* <!-- end-user-doc -->
*
*
* @see org.eclipse.jpt.core.internal.JpaCorePackage#getNullTypeMapping()
* @model kind="class"
* @generated
*/
public class NullTypeMapping extends JpaEObject
implements ITypeMapping, IJpaSourceObject
{
/**
* 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 #getTableName() <em>Table Name</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getTableName()
* @generated
* @ordered
*/
protected static final String TABLE_NAME_EDEFAULT = null;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected NullTypeMapping() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return JpaCorePackage.Literals.NULL_TYPE_MAPPING;
}
/**
* Returns the value of the '<em><b>Name</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>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>Name</em>' attribute.
* @see org.eclipse.jpt.core.internal.JpaCorePackage#getITypeMapping_Name()
* @model changeable="false" volatile="true" derived="true"
* @generated NOT
*/
public String getName() {
return "";
}
/**
* Returns the value of the '<em><b>Table Name</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Table 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>Table Name</em>' attribute.
* @see org.eclipse.jpt.core.internal.JpaCoreackage#getITypeMapping_TableName()
* @model changeable="false" volatile="true" derived="true"
* @generated NOT
*/
public String getTableName() {
return "";
}
public IPersistentType getPersistentType() {
throw new UnsupportedOperationException();
}
public IResource getResource() {
throw new UnsupportedOperationException("getResource()");
}
/**
* @model kind="operation"
* @generated NOT
*/
public IJpaFile getJpaFile() {
throw new UnsupportedOperationException("getJpaFile()");
}
public ITextRange validationTextRange() {
throw new UnsupportedOperationException("validationTextRange()");
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case JpaCorePackage.NULL_TYPE_MAPPING__NAME :
return getName();
case JpaCorePackage.NULL_TYPE_MAPPING__TABLE_NAME :
return getTableName();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case JpaCorePackage.NULL_TYPE_MAPPING__NAME :
return NAME_EDEFAULT == null ? getName() != null : !NAME_EDEFAULT.equals(getName());
case JpaCorePackage.NULL_TYPE_MAPPING__TABLE_NAME :
return TABLE_NAME_EDEFAULT == null ? getTableName() != null : !TABLE_NAME_EDEFAULT.equals(getTableName());
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == IJpaSourceObject.class) {
switch (derivedFeatureID) {
default :
return -1;
}
}
if (baseClass == ITypeMapping.class) {
switch (derivedFeatureID) {
case JpaCorePackage.NULL_TYPE_MAPPING__NAME :
return JpaCorePackage.ITYPE_MAPPING__NAME;
case JpaCorePackage.NULL_TYPE_MAPPING__TABLE_NAME :
return JpaCorePackage.ITYPE_MAPPING__TABLE_NAME;
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 == IJpaSourceObject.class) {
switch (baseFeatureID) {
default :
return -1;
}
}
if (baseClass == ITypeMapping.class) {
switch (baseFeatureID) {
case JpaCorePackage.ITYPE_MAPPING__NAME :
return JpaCorePackage.NULL_TYPE_MAPPING__NAME;
case JpaCorePackage.ITYPE_MAPPING__TABLE_NAME :
return JpaCorePackage.NULL_TYPE_MAPPING__TABLE_NAME;
default :
return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
public String getKey() {
return IMappingKeys.NULL_TYPE_MAPPING_KEY;
}
public void javaElementChanged(ElementChangedEvent event) {}
public Iterator associatedTableNamesIncludingInherited() {
return EmptyIterator.instance();
}
public Iterator associatedTables() {
return EmptyIterator.instance();
}
public Iterator associatedTablesIncludingInherited() {
return EmptyIterator.instance();
}
public Table primaryDbTable() {
return null;
}
public Table dbTable(String tableName) {
return null;
}
public Schema dbSchema() {
return null;
}
public boolean tableNameIsInvalid(String tableName) {
return false;
}
public Iterator<String> overridableAssociationNames() {
return EmptyIterator.instance();
}
public Iterator<String> overridableAttributeNames() {
return EmptyIterator.instance();
}
public Iterator<String> allOverridableAssociationNames() {
return EmptyIterator.instance();
}
public Iterator<String> allOverridableAttributeNames() {
return EmptyIterator.instance();
}
public boolean attributeMappingKeyAllowed(String attributeMappingKey) {
// it's not so much that all mapping keys are allowed.
// it's just that they're not really invalid, per se
return true;
}
}
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