/**
* <copyright>
* </copyright>
*
* $Id$
*/
package de.tub.tfs.henshin.model.flowcontrol.impl;
import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
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.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.emf.henshin.model.NamedElement;
import de.tub.tfs.henshin.model.flowcontrol.Activity;
import de.tub.tfs.henshin.model.flowcontrol.CompoundActivity;
import de.tub.tfs.henshin.model.flowcontrol.FlowControlPackage;
import de.tub.tfs.henshin.model.flowcontrol.Parameter;
import de.tub.tfs.henshin.model.flowcontrol.ParameterMapping;
import de.tub.tfs.henshin.model.flowcontrol.ParameterProvider;
/**
* <!-- begin-user-doc --> An implementation of the model object '
* <em><b>Activity</b></em>'. <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link de.tub.tfs.henshin.model.flowcontrol.impl.ActivityImpl#getParameters <em>Parameters</em>}</li>
* <li>{@link de.tub.tfs.henshin.model.flowcontrol.impl.ActivityImpl#getContent <em>Content</em>}</li>
* <li>{@link de.tub.tfs.henshin.model.flowcontrol.impl.ActivityImpl#getParameterMappings <em>Parameter Mappings</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public abstract class ActivityImpl extends FlowElementImpl implements Activity {
/**
* The cached value of the '{@link #getParameters() <em>Parameters</em>}' containment reference list.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getParameters()
* @generated
* @ordered
*/
protected EList<Parameter> parameters;
/**
* The cached value of the '{@link #getContent() <em>Content</em>}' reference.
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @see #getContent()
* @generated
* @ordered
*/
protected NamedElement content;
/**
* The cached value of the '{@link #getParameterMappings() <em>Parameter Mappings</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getParameterMappings()
* @generated
* @ordered
*/
protected EList<ParameterMapping> parameterMappings;
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected ActivityImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return FlowControlPackage.Literals.ACTIVITY;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public EList<Parameter> getParameters() {
if (parameters == null) {
parameters = new EObjectContainmentEList<Parameter>(Parameter.class, this, FlowControlPackage.ACTIVITY__PARAMETERS);
}
return parameters;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NamedElement getContent() {
if (content != null && content.eIsProxy()) {
InternalEObject oldContent = (InternalEObject)content;
content = (NamedElement)eResolveProxy(oldContent);
if (content != oldContent) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, FlowControlPackage.ACTIVITY__CONTENT, oldContent, content));
}
}
return content;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public NamedElement basicGetContent() {
return content;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public void setContent(NamedElement newContent) {
NamedElement oldContent = content;
content = newContent;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, FlowControlPackage.ACTIVITY__CONTENT, oldContent, content));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<ParameterMapping> getParameterMappings() {
if (parameterMappings == null) {
parameterMappings = new EObjectContainmentEList<ParameterMapping>(ParameterMapping.class, this, FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS);
}
return parameterMappings;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
*
* @generated NOT
*/
public boolean isNested() {
return eContainer() instanceof CompoundActivity;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID) {
case FlowControlPackage.ACTIVITY__PARAMETERS:
return ((InternalEList<?>)getParameters()).basicRemove(otherEnd, msgs);
case FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS:
return ((InternalEList<?>)getParameterMappings()).basicRemove(otherEnd, 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 FlowControlPackage.ACTIVITY__PARAMETERS:
return getParameters();
case FlowControlPackage.ACTIVITY__CONTENT:
if (resolve) return getContent();
return basicGetContent();
case FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS:
return getParameterMappings();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID) {
case FlowControlPackage.ACTIVITY__PARAMETERS:
getParameters().clear();
getParameters().addAll((Collection<? extends Parameter>)newValue);
return;
case FlowControlPackage.ACTIVITY__CONTENT:
setContent((NamedElement)newValue);
return;
case FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS:
getParameterMappings().clear();
getParameterMappings().addAll((Collection<? extends ParameterMapping>)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case FlowControlPackage.ACTIVITY__PARAMETERS:
getParameters().clear();
return;
case FlowControlPackage.ACTIVITY__CONTENT:
setContent((NamedElement)null);
return;
case FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS:
getParameterMappings().clear();
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case FlowControlPackage.ACTIVITY__PARAMETERS:
return parameters != null && !parameters.isEmpty();
case FlowControlPackage.ACTIVITY__CONTENT:
return content != null;
case FlowControlPackage.ACTIVITY__PARAMETER_MAPPINGS:
return parameterMappings != null && !parameterMappings.isEmpty();
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == ParameterProvider.class) {
switch (derivedFeatureID) {
case FlowControlPackage.ACTIVITY__PARAMETERS: return FlowControlPackage.PARAMETER_PROVIDER__PARAMETERS;
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 == ParameterProvider.class) {
switch (baseFeatureID) {
case FlowControlPackage.PARAMETER_PROVIDER__PARAMETERS: return FlowControlPackage.ACTIVITY__PARAMETERS;
default: return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
} // ActivityImpl