fhir/plugins/org.eclipse.mdht.uml.fhir.core/src/org/eclipse/mdht/uml/fhir/core/resource/impl/MedicationPackageContentImpl.java

/*******************************************************************************
 * Copyright (c) 2016 David Carlson and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     David Carlson (Clinical Cloud Solutions, LLC) - initial API and implementation
 *******************************************************************************/
/**
 */
package org.eclipse.mdht.uml.fhir.core.resource.impl;

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

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

import org.eclipse.mdht.uml.fhir.core.datatype.SimpleQuantity;

import org.eclipse.mdht.uml.fhir.core.datatype.impl.BackboneElementImpl;

import org.eclipse.mdht.uml.fhir.core.resource.FhirResourcePackage;
import org.eclipse.mdht.uml.fhir.core.resource.Medication;
import org.eclipse.mdht.uml.fhir.core.resource.MedicationPackageContent;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Medication Package Content</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.mdht.uml.fhir.core.resource.impl.MedicationPackageContentImpl#getItem <em>Item</em>}</li>
 *   <li>{@link org.eclipse.mdht.uml.fhir.core.resource.impl.MedicationPackageContentImpl#getAmount <em>Amount</em>}</li>
 * </ul>
 *
 * @generated
 */
public class MedicationPackageContentImpl extends BackboneElementImpl implements MedicationPackageContent {
	/**
	 * The cached value of the '{@link #getItem() <em>Item</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getItem()
	 * @generated
	 * @ordered
	 */
	protected Medication item;

	/**
	 * The cached value of the '{@link #getAmount() <em>Amount</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAmount()
	 * @generated
	 * @ordered
	 */
	protected SimpleQuantity amount;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Medication getItem() {
		if (item != null && item.eIsProxy()) {
			InternalEObject oldItem = (InternalEObject)item;
			item = (Medication)eResolveProxy(oldItem);
			if (item != oldItem) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM, oldItem, item));
			}
		}
		return item;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Medication basicGetItem() {
		return item;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setItem(Medication newItem) {
		Medication oldItem = item;
		item = newItem;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM, oldItem, item));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public SimpleQuantity getAmount() {
		if (amount != null && amount.eIsProxy()) {
			InternalEObject oldAmount = (InternalEObject)amount;
			amount = (SimpleQuantity)eResolveProxy(oldAmount);
			if (amount != oldAmount) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT, oldAmount, amount));
			}
		}
		return amount;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public SimpleQuantity basicGetAmount() {
		return amount;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAmount(SimpleQuantity newAmount) {
		SimpleQuantity oldAmount = amount;
		amount = newAmount;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT, oldAmount, amount));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM:
				if (resolve) return getItem();
				return basicGetItem();
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT:
				if (resolve) return getAmount();
				return basicGetAmount();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM:
				setItem((Medication)newValue);
				return;
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT:
				setAmount((SimpleQuantity)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM:
				setItem((Medication)null);
				return;
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT:
				setAmount((SimpleQuantity)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__ITEM:
				return item != null;
			case FhirResourcePackage.MEDICATION_PACKAGE_CONTENT__AMOUNT:
				return amount != null;
		}
		return super.eIsSet(featureID);
	}

} //MedicationPackageContentImpl