/**
 * *******************************************************************************
 *  Copyright (c) 2015-2019 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.MetricMeasurement;
import org.eclipse.app4mc.amalthea.model.Task;
import org.eclipse.app4mc.amalthea.model.TaskMeasurement;

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;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Task Measurement</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.TaskMeasurementImpl#getTask <em>Task</em>}</li>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.TaskMeasurementImpl#getMeasurements <em>Measurements</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TaskMeasurementImpl extends EntityMeasurementImpl implements TaskMeasurement {
	/**
	 * The cached value of the '{@link #getTask() <em>Task</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTask()
	 * @generated
	 * @ordered
	 */
	protected Task task;

	/**
	 * The cached value of the '{@link #getMeasurements() <em>Measurements</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMeasurements()
	 * @generated
	 * @ordered
	 */
	protected EList<MetricMeasurement> measurements;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Task getTask() {
		if (task != null && task.eIsProxy()) {
			InternalEObject oldTask = (InternalEObject)task;
			task = (Task)eResolveProxy(oldTask);
			if (task != oldTask) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, AmaltheaPackage.TASK_MEASUREMENT__TASK, oldTask, task));
			}
		}
		return task;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Task basicGetTask() {
		return task;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setTask(Task newTask) {
		Task oldTask = task;
		task = newTask;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AmaltheaPackage.TASK_MEASUREMENT__TASK, oldTask, task));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<MetricMeasurement> getMeasurements() {
		if (measurements == null) {
			measurements = new EObjectContainmentEList<MetricMeasurement>(MetricMeasurement.class, this, AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS);
		}
		return measurements;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS:
				return ((InternalEList<?>)getMeasurements()).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 AmaltheaPackage.TASK_MEASUREMENT__TASK:
				if (resolve) return getTask();
				return basicGetTask();
			case AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS:
				return getMeasurements();
		}
		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.TASK_MEASUREMENT__TASK:
				setTask((Task)newValue);
				return;
			case AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS:
				getMeasurements().clear();
				getMeasurements().addAll((Collection<? extends MetricMeasurement>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.TASK_MEASUREMENT__TASK:
				setTask((Task)null);
				return;
			case AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS:
				getMeasurements().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.TASK_MEASUREMENT__TASK:
				return task != null;
			case AmaltheaPackage.TASK_MEASUREMENT__MEASUREMENTS:
				return measurements != null && !measurements.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //TaskMeasurementImpl