/**
 * *******************************************************************************
 *  Copyright (c) 2015-2021 Robert Bosch GmbH and others.
 * 
 *  This program and the accompanying materials are made
 *  available under the terms of the Eclipse Public License 2.0
 *  which is available at https://www.eclipse.org/legal/epl-2.0/
 * 
 *  SPDX-License-Identifier: EPL-2.0
 * 
 *     Generated using Eclipse EMF
 * 
 * *******************************************************************************
 */
package org.eclipse.app4mc.amalthea.model.impl;

import java.util.Collection;

import org.eclipse.app4mc.amalthea.model.AmaltheaPackage;
import org.eclipse.app4mc.amalthea.model.EventChain;
import org.eclipse.app4mc.amalthea.model.EventChainSynchronizationConstraint;
import org.eclipse.app4mc.amalthea.model.SynchronizationType;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.common.util.EList;

import org.eclipse.emf.ecore.EClass;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.emf.ecore.util.EObjectResolvingEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Event Chain Synchronization Constraint</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.EventChainSynchronizationConstraintImpl#getScope <em>Scope</em>}</li>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.EventChainSynchronizationConstraintImpl#getType <em>Type</em>}</li>
 * </ul>
 *
 * @generated
 */
public class EventChainSynchronizationConstraintImpl extends SynchronizationConstraintImpl implements EventChainSynchronizationConstraint {
	/**
	 * The cached value of the '{@link #getScope() <em>Scope</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getScope()
	 * @generated
	 * @ordered
	 */
	protected EList<EventChain> scope;

	/**
	 * The default value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected static final SynchronizationType TYPE_EDEFAULT = SynchronizationType._UNDEFINED_;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected SynchronizationType type = TYPE_EDEFAULT;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return AmaltheaPackage.eINSTANCE.getEventChainSynchronizationConstraint();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<EventChain> getScope() {
		if (scope == null) {
			scope = new EObjectResolvingEList<EventChain>(EventChain.class, this, AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__SCOPE);
		}
		return scope;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public SynchronizationType getType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setType(SynchronizationType newType) {
		SynchronizationType oldType = type;
		type = newType == null ? TYPE_EDEFAULT : newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__SCOPE:
				return getScope();
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__TYPE:
				return getType();
		}
		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 AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__SCOPE:
				getScope().clear();
				getScope().addAll((Collection<? extends EventChain>)newValue);
				return;
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__TYPE:
				setType((SynchronizationType)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__SCOPE:
				getScope().clear();
				return;
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__TYPE:
				setType(TYPE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__SCOPE:
				return scope != null && !scope.isEmpty();
			case AmaltheaPackage.EVENT_CHAIN_SYNCHRONIZATION_CONSTRAINT__TYPE:
				return type != TYPE_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (type: ");
		result.append(type);
		result.append(')');
		return result.toString();
	}

} //EventChainSynchronizationConstraintImpl