BuildingBlockImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.ubicompforall.simplelanguage.impl;

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;

import org.ubicompforall.descriptor.BuildingBlockDesc;

import org.ubicompforall.simplelanguage.BuildingBlock;
import org.ubicompforall.simplelanguage.PropertyAssignment;
import org.ubicompforall.simplelanguage.SimpleLanguagePackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Building Block</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.ubicompforall.simplelanguage.impl.BuildingBlockImpl#getDescriptor <em>Descriptor</em>}</li>
 *   <li>{@link org.ubicompforall.simplelanguage.impl.BuildingBlockImpl#getPropertyValues <em>Property Values</em>}</li>
 *   <li>{@link org.ubicompforall.simplelanguage.impl.BuildingBlockImpl#getName <em>Name</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class BuildingBlockImpl extends EObjectImpl implements BuildingBlock {
	/**
	 * The cached value of the '{@link #getDescriptor() <em>Descriptor</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescriptor()
	 * @generated
	 * @ordered
	 */
	protected BuildingBlockDesc descriptor;

	/**
	 * The cached value of the '{@link #getPropertyValues() <em>Property Values</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPropertyValues()
	 * @generated
	 * @ordered
	 */
	protected EList<PropertyAssignment> propertyValues;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BuildingBlockDesc getDescriptor() {
		if (descriptor != null && descriptor.eIsProxy()) {
			InternalEObject oldDescriptor = (InternalEObject)descriptor;
			descriptor = (BuildingBlockDesc)eResolveProxy(oldDescriptor);
			if (descriptor != oldDescriptor) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR, oldDescriptor, descriptor));
			}
		}
		return descriptor;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BuildingBlockDesc basicGetDescriptor() {
		return descriptor;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDescriptor(BuildingBlockDesc newDescriptor) {
		BuildingBlockDesc oldDescriptor = descriptor;
		descriptor = newDescriptor;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR, oldDescriptor, descriptor));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<PropertyAssignment> getPropertyValues() {
		if (propertyValues == null) {
			propertyValues = new EObjectContainmentEList<PropertyAssignment>(PropertyAssignment.class, this, SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES);
		}
		return propertyValues;
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setName(String newName) {
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, SimpleLanguagePackage.BUILDING_BLOCK__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES:
				return ((InternalEList<?>)getPropertyValues()).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 SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR:
				if (resolve) return getDescriptor();
				return basicGetDescriptor();
			case SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES:
				return getPropertyValues();
			case SimpleLanguagePackage.BUILDING_BLOCK__NAME:
				return getName();
		}
		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 SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR:
				setDescriptor((BuildingBlockDesc)newValue);
				return;
			case SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES:
				getPropertyValues().clear();
				getPropertyValues().addAll((Collection<? extends PropertyAssignment>)newValue);
				return;
			case SimpleLanguagePackage.BUILDING_BLOCK__NAME:
				setName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR:
				setDescriptor((BuildingBlockDesc)null);
				return;
			case SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES:
				getPropertyValues().clear();
				return;
			case SimpleLanguagePackage.BUILDING_BLOCK__NAME:
				setName(NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case SimpleLanguagePackage.BUILDING_BLOCK__DESCRIPTOR:
				return descriptor != null;
			case SimpleLanguagePackage.BUILDING_BLOCK__PROPERTY_VALUES:
				return propertyValues != null && !propertyValues.isEmpty();
			case SimpleLanguagePackage.BUILDING_BLOCK__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
		}
		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(" (name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}

} //BuildingBlockImpl