EventPatternImpl.java

/**
 */
package hu.bme.mit.incquery.cep.metamodels.cep.impl;

import hu.bme.mit.incquery.cep.metamodels.cep.CepPackage;
import hu.bme.mit.incquery.cep.metamodels.cep.EventPattern;

import hu.bme.mit.incquery.cep.metamodels.internalsm.InternalsmPackage;
import hu.bme.mit.incquery.cep.metamodels.internalsm.StateMachine;

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.emf.ecore.impl.EObjectImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Event Pattern</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link hu.bme.mit.incquery.cep.metamodels.cep.impl.EventPatternImpl#getStateMachine <em>State Machine</em>}</li>
 *   <li>{@link hu.bme.mit.incquery.cep.metamodels.cep.impl.EventPatternImpl#getId <em>Id</em>}</li>
 *   <li>{@link hu.bme.mit.incquery.cep.metamodels.cep.impl.EventPatternImpl#getHoldingTime <em>Holding Time</em>}</li>
 *   <li>{@link hu.bme.mit.incquery.cep.metamodels.cep.impl.EventPatternImpl#getPriority <em>Priority</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class EventPatternImpl extends EObjectImpl implements EventPattern {
	/**
	 * The cached value of the '{@link #getStateMachine() <em>State Machine</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getStateMachine()
	 * @generated
	 * @ordered
	 */
	protected StateMachine stateMachine;

	/**
	 * The default value of the '{@link #getId() <em>Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getId()
	 * @generated
	 * @ordered
	 */
	protected static final String ID_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getId() <em>Id</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getId()
	 * @generated
	 * @ordered
	 */
	protected String id = ID_EDEFAULT;

	/**
	 * The default value of the '{@link #getHoldingTime() <em>Holding Time</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getHoldingTime()
	 * @generated
	 * @ordered
	 */
	protected static final long HOLDING_TIME_EDEFAULT = 0L;

	/**
	 * The cached value of the '{@link #getHoldingTime() <em>Holding Time</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getHoldingTime()
	 * @generated
	 * @ordered
	 */
	protected long holdingTime = HOLDING_TIME_EDEFAULT;

	/**
	 * The default value of the '{@link #getPriority() <em>Priority</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPriority()
	 * @generated
	 * @ordered
	 */
	protected static final int PRIORITY_EDEFAULT = 0;

	/**
	 * The cached value of the '{@link #getPriority() <em>Priority</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPriority()
	 * @generated
	 * @ordered
	 */
	protected int priority = PRIORITY_EDEFAULT;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EventPatternImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return CepPackage.Literals.EVENT_PATTERN;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public StateMachine getStateMachine() {
		if (stateMachine != null && stateMachine.eIsProxy()) {
			InternalEObject oldStateMachine = (InternalEObject)stateMachine;
			stateMachine = (StateMachine)eResolveProxy(oldStateMachine);
			if (stateMachine != oldStateMachine) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, CepPackage.EVENT_PATTERN__STATE_MACHINE, oldStateMachine, stateMachine));
			}
		}
		return stateMachine;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public StateMachine basicGetStateMachine() {
		return stateMachine;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetStateMachine(StateMachine newStateMachine, NotificationChain msgs) {
		StateMachine oldStateMachine = stateMachine;
		stateMachine = newStateMachine;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, CepPackage.EVENT_PATTERN__STATE_MACHINE, oldStateMachine, newStateMachine);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setStateMachine(StateMachine newStateMachine) {
		if (newStateMachine != stateMachine) {
			NotificationChain msgs = null;
			if (stateMachine != null)
				msgs = ((InternalEObject)stateMachine).eInverseRemove(this, InternalsmPackage.STATE_MACHINE__EVENT_PATTERN, StateMachine.class, msgs);
			if (newStateMachine != null)
				msgs = ((InternalEObject)newStateMachine).eInverseAdd(this, InternalsmPackage.STATE_MACHINE__EVENT_PATTERN, StateMachine.class, msgs);
			msgs = basicSetStateMachine(newStateMachine, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CepPackage.EVENT_PATTERN__STATE_MACHINE, newStateMachine, newStateMachine));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getId() {
		return id;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setId(String newId) {
		String oldId = id;
		id = newId;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CepPackage.EVENT_PATTERN__ID, oldId, id));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public long getHoldingTime() {
		return holdingTime;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setHoldingTime(long newHoldingTime) {
		long oldHoldingTime = holdingTime;
		holdingTime = newHoldingTime;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CepPackage.EVENT_PATTERN__HOLDING_TIME, oldHoldingTime, holdingTime));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getPriority() {
		return priority;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setPriority(int newPriority) {
		int oldPriority = priority;
		priority = newPriority;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CepPackage.EVENT_PATTERN__PRIORITY, oldPriority, priority));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CepPackage.EVENT_PATTERN__STATE_MACHINE:
				if (stateMachine != null)
					msgs = ((InternalEObject)stateMachine).eInverseRemove(this, InternalsmPackage.STATE_MACHINE__EVENT_PATTERN, StateMachine.class, msgs);
				return basicSetStateMachine((StateMachine)otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CepPackage.EVENT_PATTERN__STATE_MACHINE:
				return basicSetStateMachine(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 CepPackage.EVENT_PATTERN__STATE_MACHINE:
				if (resolve) return getStateMachine();
				return basicGetStateMachine();
			case CepPackage.EVENT_PATTERN__ID:
				return getId();
			case CepPackage.EVENT_PATTERN__HOLDING_TIME:
				return getHoldingTime();
			case CepPackage.EVENT_PATTERN__PRIORITY:
				return getPriority();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CepPackage.EVENT_PATTERN__STATE_MACHINE:
				setStateMachine((StateMachine)newValue);
				return;
			case CepPackage.EVENT_PATTERN__ID:
				setId((String)newValue);
				return;
			case CepPackage.EVENT_PATTERN__HOLDING_TIME:
				setHoldingTime((Long)newValue);
				return;
			case CepPackage.EVENT_PATTERN__PRIORITY:
				setPriority((Integer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CepPackage.EVENT_PATTERN__STATE_MACHINE:
				setStateMachine((StateMachine)null);
				return;
			case CepPackage.EVENT_PATTERN__ID:
				setId(ID_EDEFAULT);
				return;
			case CepPackage.EVENT_PATTERN__HOLDING_TIME:
				setHoldingTime(HOLDING_TIME_EDEFAULT);
				return;
			case CepPackage.EVENT_PATTERN__PRIORITY:
				setPriority(PRIORITY_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CepPackage.EVENT_PATTERN__STATE_MACHINE:
				return stateMachine != null;
			case CepPackage.EVENT_PATTERN__ID:
				return ID_EDEFAULT == null ? id != null : !ID_EDEFAULT.equals(id);
			case CepPackage.EVENT_PATTERN__HOLDING_TIME:
				return holdingTime != HOLDING_TIME_EDEFAULT;
			case CepPackage.EVENT_PATTERN__PRIORITY:
				return priority != PRIORITY_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(" (id: ");
		result.append(id);
		result.append(", holdingTime: ");
		result.append(holdingTime);
		result.append(", priority: ");
		result.append(priority);
		result.append(')');
		return result.toString();
	}

} //EventPatternImpl