/**
*/
package hu.bme.mit.incquery.cep.metamodels.internalsm.impl;
import hu.bme.mit.incquery.cep.metamodels.cep.Event;
import hu.bme.mit.incquery.cep.metamodels.internalsm.EventProcessingContext;
import hu.bme.mit.incquery.cep.metamodels.internalsm.EventToken;
import hu.bme.mit.incquery.cep.metamodels.internalsm.InternalExecutionModel;
import hu.bme.mit.incquery.cep.metamodels.internalsm.InternalsmPackage;
import hu.bme.mit.incquery.cep.metamodels.internalsm.StateMachine;
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.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Internal Execution Model</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* <ul>
* <li>{@link hu.bme.mit.incquery.cep.metamodels.internalsm.impl.InternalExecutionModelImpl#getStateMachines <em>State Machines</em>}</li>
* <li>{@link hu.bme.mit.incquery.cep.metamodels.internalsm.impl.InternalExecutionModelImpl#getLatestEvent <em>Latest Event</em>}</li>
* <li>{@link hu.bme.mit.incquery.cep.metamodels.internalsm.impl.InternalExecutionModelImpl#getEventTokens <em>Event Tokens</em>}</li>
* <li>{@link hu.bme.mit.incquery.cep.metamodels.internalsm.impl.InternalExecutionModelImpl#getContext <em>Context</em>}</li>
* </ul>
* </p>
*
* @generated
*/
public class InternalExecutionModelImpl extends EObjectImpl implements InternalExecutionModel {
/**
* The cached value of the '{@link #getStateMachines() <em>State Machines</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getStateMachines()
* @generated
* @ordered
*/
protected EList<StateMachine> stateMachines;
/**
* The cached value of the '{@link #getLatestEvent() <em>Latest Event</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getLatestEvent()
* @generated
* @ordered
*/
protected Event latestEvent;
/**
* The cached value of the '{@link #getEventTokens() <em>Event Tokens</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEventTokens()
* @generated
* @ordered
*/
protected EList<EventToken> eventTokens;
/**
* The default value of the '{@link #getContext() <em>Context</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContext()
* @generated
* @ordered
*/
protected static final EventProcessingContext CONTEXT_EDEFAULT = EventProcessingContext.CHRONICLE;
/**
* The cached value of the '{@link #getContext() <em>Context</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getContext()
* @generated
* @ordered
*/
protected EventProcessingContext context = CONTEXT_EDEFAULT;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected InternalExecutionModelImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return InternalsmPackage.Literals.INTERNAL_EXECUTION_MODEL;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<StateMachine> getStateMachines() {
if (stateMachines == null) {
stateMachines = new EObjectContainmentEList<StateMachine>(StateMachine.class, this, InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES);
}
return stateMachines;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Event getLatestEvent() {
return latestEvent;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetLatestEvent(Event newLatestEvent, NotificationChain msgs) {
Event oldLatestEvent = latestEvent;
latestEvent = newLatestEvent;
if (eNotificationRequired()) {
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT, oldLatestEvent, newLatestEvent);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setLatestEvent(Event newLatestEvent) {
if (newLatestEvent != latestEvent) {
NotificationChain msgs = null;
if (latestEvent != null)
msgs = ((InternalEObject)latestEvent).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT, null, msgs);
if (newLatestEvent != null)
msgs = ((InternalEObject)newLatestEvent).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT, null, msgs);
msgs = basicSetLatestEvent(newLatestEvent, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT, newLatestEvent, newLatestEvent));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<EventToken> getEventTokens() {
if (eventTokens == null) {
eventTokens = new EObjectContainmentEList<EventToken>(EventToken.class, this, InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS);
}
return eventTokens;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EventProcessingContext getContext() {
return context;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setContext(EventProcessingContext newContext) {
EventProcessingContext oldContext = context;
context = newContext == null ? CONTEXT_EDEFAULT : newContext;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, InternalsmPackage.INTERNAL_EXECUTION_MODEL__CONTEXT, oldContext, context));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES:
return ((InternalEList<?>)getStateMachines()).basicRemove(otherEnd, msgs);
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT:
return basicSetLatestEvent(null, msgs);
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS:
return ((InternalEList<?>)getEventTokens()).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 InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES:
return getStateMachines();
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT:
return getLatestEvent();
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS:
return getEventTokens();
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__CONTEXT:
return getContext();
}
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 InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES:
getStateMachines().clear();
getStateMachines().addAll((Collection<? extends StateMachine>)newValue);
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT:
setLatestEvent((Event)newValue);
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS:
getEventTokens().clear();
getEventTokens().addAll((Collection<? extends EventToken>)newValue);
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__CONTEXT:
setContext((EventProcessingContext)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES:
getStateMachines().clear();
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT:
setLatestEvent((Event)null);
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS:
getEventTokens().clear();
return;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__CONTEXT:
setContext(CONTEXT_EDEFAULT);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__STATE_MACHINES:
return stateMachines != null && !stateMachines.isEmpty();
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__LATEST_EVENT:
return latestEvent != null;
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__EVENT_TOKENS:
return eventTokens != null && !eventTokens.isEmpty();
case InternalsmPackage.INTERNAL_EXECUTION_MODEL__CONTEXT:
return context != CONTEXT_EDEFAULT;
}
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(" (context: ");
result.append(context);
result.append(')');
return result.toString();
}
} //InternalExecutionModelImpl