| package org.eclipse.stem.core.modifier.impl; |
| |
| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| 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; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.stem.core.model.STEMTime; |
| import org.eclipse.stem.core.modifier.ModifierPackage; |
| import org.eclipse.stem.core.modifier.STEMTimeRangeModifier; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>STEM Time Range Modifier</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.STEMTimeRangeModifierImpl#getStartValue <em>Start Value</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.STEMTimeRangeModifierImpl#getEndValue <em>End Value</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.STEMTimeRangeModifierImpl#getIncrement <em>Increment</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.STEMTimeRangeModifierImpl#getNextValue <em>Next Value</em>}</li> |
| * <li>{@link org.eclipse.stem.core.modifier.impl.STEMTimeRangeModifierImpl#getOriginalValue <em>Original Value</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class STEMTimeRangeModifierImpl extends RangeModifierImpl implements |
| STEMTimeRangeModifier { |
| /** |
| * The cached value of the '{@link #getStartValue() <em>Start Value</em>}' reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getStartValue() |
| * @generated |
| * @ordered |
| */ |
| protected STEMTime startValue; |
| /** |
| * The cached value of the '{@link #getEndValue() <em>End Value</em>}' reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getEndValue() |
| * @generated |
| * @ordered |
| */ |
| protected STEMTime endValue; |
| /** |
| * The default value of the '{@link #getIncrement() <em>Increment</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getIncrement() |
| * @generated |
| * @ordered |
| */ |
| protected static final long INCREMENT_EDEFAULT = 0L; |
| /** |
| * The cached value of the '{@link #getIncrement() <em>Increment</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getIncrement() |
| * @generated |
| * @ordered |
| */ |
| protected long increment = INCREMENT_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getNextValue() <em>Next Value</em>}' reference. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getNextValue() |
| * @generated |
| * @ordered |
| */ |
| protected STEMTime nextValue; |
| |
| /** |
| * The cached value of the '{@link #getOriginalValue() <em>Original Value</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getOriginalValue() |
| * @generated |
| * @ordered |
| */ |
| protected STEMTime originalValue; |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| */ |
| protected STEMTimeRangeModifierImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ModifierPackage.Literals.STEM_TIME_RANGE_MODIFIER; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime getStartValue() { |
| if (startValue != null && startValue.eIsProxy()) { |
| InternalEObject oldStartValue = (InternalEObject)startValue; |
| startValue = (STEMTime)eResolveProxy(oldStartValue); |
| if (startValue != oldStartValue) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE, oldStartValue, startValue)); |
| } |
| } |
| return startValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime basicGetStartValue() { |
| return startValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setStartValue(STEMTime newStartValue) { |
| STEMTime oldStartValue = startValue; |
| startValue = newStartValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE, oldStartValue, startValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime getEndValue() { |
| if (endValue != null && endValue.eIsProxy()) { |
| InternalEObject oldEndValue = (InternalEObject)endValue; |
| endValue = (STEMTime)eResolveProxy(oldEndValue); |
| if (endValue != oldEndValue) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE, oldEndValue, endValue)); |
| } |
| } |
| return endValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime basicGetEndValue() { |
| return endValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setEndValue(STEMTime newEndValue) { |
| STEMTime oldEndValue = endValue; |
| endValue = newEndValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE, oldEndValue, endValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public long getIncrement() { |
| return increment; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setIncrement(long newIncrement) { |
| long oldIncrement = increment; |
| increment = newIncrement; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.STEM_TIME_RANGE_MODIFIER__INCREMENT, oldIncrement, increment)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE: |
| if (resolve) return getStartValue(); |
| return basicGetStartValue(); |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE: |
| if (resolve) return getEndValue(); |
| return basicGetEndValue(); |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__INCREMENT: |
| return getIncrement(); |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE: |
| if (resolve) return getNextValue(); |
| return basicGetNextValue(); |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE: |
| if (resolve) return getOriginalValue(); |
| return basicGetOriginalValue(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE: |
| setStartValue((STEMTime)newValue); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE: |
| setEndValue((STEMTime)newValue); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__INCREMENT: |
| setIncrement((Long)newValue); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE: |
| setNextValue((STEMTime)newValue); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE: |
| setOriginalValue((STEMTime)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE: |
| setStartValue((STEMTime)null); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE: |
| setEndValue((STEMTime)null); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__INCREMENT: |
| setIncrement(INCREMENT_EDEFAULT); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE: |
| setNextValue((STEMTime)null); |
| return; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE: |
| setOriginalValue((STEMTime)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__START_VALUE: |
| return startValue != null; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__END_VALUE: |
| return endValue != null; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__INCREMENT: |
| return increment != INCREMENT_EDEFAULT; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE: |
| return nextValue != null; |
| case ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE: |
| return originalValue != null; |
| } |
| 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(" (increment: "); //$NON-NLS-1$ |
| result.append(increment); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public STEMTime getNextValue() { |
| // Unset? |
| if (!eIsSet(ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE)) { |
| // Yes |
| nextValue = startValue; |
| } // if |
| |
| final STEMTime retValue = nextValue; |
| complete = retValue.valueEquals(endValue); |
| |
| // Still incrementing? |
| if (!complete) { |
| // Yes |
| final STEMTime temp = ((STEMTime) EcoreUtil.copy(retValue)) |
| .addIncrement(increment); |
| // Would the new currentValue be equal or "past" the endValue? |
| if (temp.getTime().before(endValue.getTime())) { |
| // No |
| nextValue = temp; |
| } // if |
| else { |
| // Yes |
| nextValue = endValue; |
| } // else |
| } // if |
| currentValueText = retValue.toString(); |
| return retValue; |
| |
| } // getNextValue |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime basicGetNextValue() { |
| return nextValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setNextValue(STEMTime newNextValue) { |
| STEMTime oldNextValue = nextValue; |
| nextValue = newNextValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE, oldNextValue, nextValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime getOriginalValue() { |
| if (originalValue != null && originalValue.eIsProxy()) { |
| InternalEObject oldOriginalValue = (InternalEObject)originalValue; |
| originalValue = (STEMTime)eResolveProxy(oldOriginalValue); |
| if (originalValue != oldOriginalValue) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE, oldOriginalValue, originalValue)); |
| } |
| } |
| return originalValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public STEMTime basicGetOriginalValue() { |
| return originalValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOriginalValue(STEMTime newOriginalValue) { |
| STEMTime oldOriginalValue = originalValue; |
| originalValue = newOriginalValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ModifierPackage.STEM_TIME_RANGE_MODIFIER__ORIGINAL_VALUE, oldOriginalValue, originalValue)); |
| } |
| |
| /** |
| * @see org.eclipse.stem.core.modifier.impl.FeatureModifierImpl#updateFeature() |
| */ |
| @Override |
| public void updateFeature() { |
| // Original value captured yet? |
| if (!eIsSet(ModifierPackage.INTEGER_RANGE_MODIFIER__ORIGINAL_VALUE)) { |
| // No |
| setOriginalValue((STEMTime)getTarget().eGet(getEStructuralFeature())); |
| } // if |
| getTarget().eSet(getEStructuralFeature(), getNextValue()); |
| } |
| |
| /** |
| * @see org.eclipse.stem.core.modifier.impl.RangeModifierImpl#reset() |
| */ |
| @Override |
| public void reset() { |
| super.reset(); |
| eUnset(ModifierPackage.STEM_TIME_RANGE_MODIFIER__NEXT_VALUE); |
| getTarget().eSet(getEStructuralFeature(), getOriginalValue()); |
| setOriginalValue(null); // To make sure we capture any new value next time simulation is run |
| } |
| |
| /** |
| * @see org.eclipse.stem.core.common.SanityChecker#sane() |
| */ |
| @Override |
| public boolean sane() { |
| boolean retValue = super.sane(); |
| assert retValue; |
| |
| retValue = retValue |
| && !((getEndValue()).getTime().before((getStartValue()).getTime())); |
| assert retValue; |
| |
| retValue = retValue && getIncrement() > 0; |
| assert retValue; |
| |
| return retValue; |
| } // sane |
| |
| } // STEMTimeRangeModifierImpl |
