| /** |
| * <copyright> |
| * </copyright> |
| * |
| * $Id: VariableExpressionImpl.java,v 1.2 2011/03/05 21:52:04 auhl Exp $ |
| */ |
| package dataaccess.expressions.impl; |
| |
| import data.classes.NamedValue; |
| |
| import dataaccess.expressions.ExpressionsPackage; |
| import dataaccess.expressions.VariableExpression; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Variable Expression</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link dataaccess.expressions.impl.VariableExpressionImpl#getVariable <em>Variable</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class VariableExpressionImpl extends ExpressionImpl implements VariableExpression { |
| /** |
| * The cached value of the '{@link #getVariable() <em>Variable</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getVariable() |
| * @generated |
| * @ordered |
| */ |
| protected NamedValue variable; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected VariableExpressionImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ExpressionsPackage.Literals.VARIABLE_EXPRESSION; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NamedValue getVariable() { |
| if (variable != null && variable.eIsProxy()) { |
| InternalEObject oldVariable = (InternalEObject)variable; |
| variable = (NamedValue)eResolveProxy(oldVariable); |
| if (variable != oldVariable) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE, oldVariable, variable)); |
| } |
| } |
| return variable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NamedValue basicGetVariable() { |
| return variable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setVariable(NamedValue newVariable) { |
| NamedValue oldVariable = variable; |
| variable = newVariable; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE, oldVariable, variable)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE: |
| if (resolve) return getVariable(); |
| return basicGetVariable(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE: |
| setVariable((NamedValue)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE: |
| setVariable((NamedValue)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.VARIABLE_EXPRESSION__VARIABLE: |
| return variable != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //VariableExpressionImpl |