| /** |
| * Copyright (c) 2000-2009, Intalio Inc. |
| * 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: |
| * Intalio Inc. - initial API and implementation |
| * |
| */ |
| package org.eclipse.mdt.bpmn.impl; |
| |
| import java.math.BigInteger; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.mdt.bpmn.BpmnPackage; |
| import org.eclipse.mdt.bpmn.Expression; |
| import org.eclipse.mdt.bpmn.StandardLoopCharacteristics; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Standard Loop Characteristics</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.StandardLoopCharacteristicsImpl#getLoopCondition <em>Loop Condition</em>}</li> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.StandardLoopCharacteristicsImpl#getLoopMaximum <em>Loop Maximum</em>}</li> |
| * <li>{@link org.eclipse.mdt.bpmn.impl.StandardLoopCharacteristicsImpl#isTestBefore <em>Test Before</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class StandardLoopCharacteristicsImpl extends LoopCharacteristicsImpl |
| implements StandardLoopCharacteristics { |
| /** |
| * The cached value of the '{@link #getLoopCondition() <em>Loop Condition</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLoopCondition() |
| * @generated |
| * @ordered |
| */ |
| protected Expression loopCondition; |
| |
| /** |
| * The default value of the '{@link #getLoopMaximum() <em>Loop Maximum</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLoopMaximum() |
| * @generated |
| * @ordered |
| */ |
| protected static final BigInteger LOOP_MAXIMUM_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getLoopMaximum() <em>Loop Maximum</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getLoopMaximum() |
| * @generated |
| * @ordered |
| */ |
| protected BigInteger loopMaximum = LOOP_MAXIMUM_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #isTestBefore() <em>Test Before</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isTestBefore() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean TEST_BEFORE_EDEFAULT = false; |
| |
| /** |
| * The cached value of the '{@link #isTestBefore() <em>Test Before</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isTestBefore() |
| * @generated |
| * @ordered |
| */ |
| protected boolean testBefore = TEST_BEFORE_EDEFAULT; |
| |
| /** |
| * This is true if the Test Before attribute has been set. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| protected boolean testBeforeESet; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected StandardLoopCharacteristicsImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return BpmnPackage.eINSTANCE.getStandardLoopCharacteristics(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression getLoopCondition() { |
| return loopCondition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetLoopCondition(Expression newLoopCondition, |
| NotificationChain msgs) { |
| Expression oldLoopCondition = loopCondition; |
| loopCondition = newLoopCondition; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, |
| BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION, |
| oldLoopCondition, newLoopCondition); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setLoopCondition(Expression newLoopCondition) { |
| if (newLoopCondition != loopCondition) { |
| NotificationChain msgs = null; |
| if (loopCondition != null) |
| msgs = ((InternalEObject) loopCondition) |
| .eInverseRemove( |
| this, |
| EOPPOSITE_FEATURE_BASE |
| - BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION, |
| null, msgs); |
| if (newLoopCondition != null) |
| msgs = ((InternalEObject) newLoopCondition) |
| .eInverseAdd( |
| this, |
| EOPPOSITE_FEATURE_BASE |
| - BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION, |
| null, msgs); |
| msgs = basicSetLoopCondition(newLoopCondition, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION, |
| newLoopCondition, newLoopCondition)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public BigInteger getLoopMaximum() { |
| return loopMaximum; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setLoopMaximum(BigInteger newLoopMaximum) { |
| BigInteger oldLoopMaximum = loopMaximum; |
| loopMaximum = newLoopMaximum; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM, |
| oldLoopMaximum, loopMaximum)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isTestBefore() { |
| return testBefore; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setTestBefore(boolean newTestBefore) { |
| boolean oldTestBefore = testBefore; |
| testBefore = newTestBefore; |
| boolean oldTestBeforeESet = testBeforeESet; |
| testBeforeESet = true; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE, |
| oldTestBefore, testBefore, !oldTestBeforeESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void unsetTestBefore() { |
| boolean oldTestBefore = testBefore; |
| boolean oldTestBeforeESet = testBeforeESet; |
| testBefore = TEST_BEFORE_EDEFAULT; |
| testBeforeESet = false; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.UNSET, |
| BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE, |
| oldTestBefore, TEST_BEFORE_EDEFAULT, oldTestBeforeESet)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetTestBefore() { |
| return testBeforeESet; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION: |
| return basicSetLoopCondition(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION: |
| return getLoopCondition(); |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM: |
| return getLoopMaximum(); |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE: |
| return isTestBefore(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION: |
| setLoopCondition((Expression) newValue); |
| return; |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM: |
| setLoopMaximum((BigInteger) newValue); |
| return; |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE: |
| setTestBefore((Boolean) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION: |
| setLoopCondition((Expression) null); |
| return; |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM: |
| setLoopMaximum(LOOP_MAXIMUM_EDEFAULT); |
| return; |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE: |
| unsetTestBefore(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_CONDITION: |
| return loopCondition != null; |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__LOOP_MAXIMUM: |
| return LOOP_MAXIMUM_EDEFAULT == null ? loopMaximum != null |
| : !LOOP_MAXIMUM_EDEFAULT.equals(loopMaximum); |
| case BpmnPackage.STANDARD_LOOP_CHARACTERISTICS__TEST_BEFORE: |
| return isSetTestBefore(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (loopMaximum: "); //$NON-NLS-1$ |
| result.append(loopMaximum); |
| result.append(", testBefore: "); //$NON-NLS-1$ |
| if (testBeforeESet) |
| result.append(testBefore); |
| else |
| result.append("<unset>"); //$NON-NLS-1$ |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //StandardLoopCharacteristicsImpl |
