TracerItemImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.dresdenocl.tracer.tracermodel.impl;

import java.util.Collection;
import java.util.UUID;

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.EObject;
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.EObjectEList;

import org.dresdenocl.essentialocl.standardlibrary.OclAny;
import org.dresdenocl.modelinstancetype.types.IModelInstanceElement;
import org.dresdenocl.tracer.tracermodel.TracerItem;
import org.dresdenocl.tracer.tracermodel.TracermodelPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Tracer Item</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getExpression <em>Expression</em>}</li>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getResult <em>Result</em>}</li>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getParent <em>Parent</em>}</li>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getChildren <em>Children</em>}</li>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getUUID <em>UUID</em>}</li>
 *   <li>{@link org.dresdenocl.tracer.tracermodel.impl.TracerItemImpl#getModelInstanceElement <em>Model Instance Element</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class TracerItemImpl extends EObjectImpl implements TracerItem {

	/**
	 * The cached value of the '{@link #getExpression() <em>Expression</em>}' reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getExpression()
	 * @generated
	 * @ordered
	 */
	protected EObject expression;

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

	/**
	 * The cached value of the '{@link #getResult() <em>Result</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getResult()
	 * @generated
	 * @ordered
	 */
	protected OclAny result = RESULT_EDEFAULT;

	/**
	 * The cached value of the '{@link #getParent() <em>Parent</em>}' reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getParent()
	 * @generated
	 * @ordered
	 */
	protected TracerItem parent;

	/**
	 * The cached value of the '{@link #getChildren() <em>Children</em>}' reference list.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getChildren()
	 * @generated
	 * @ordered
	 */
	protected EList<TracerItem> children;

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

	/**
	 * The cached value of the '{@link #getUUID() <em>UUID</em>}' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getUUID()
	 * @generated
	 * @ordered
	 */
	protected UUID uuid = UUID_EDEFAULT;

	/**
	 * The default value of the '{@link #getModelInstanceElement() <em>Model Instance Element</em>}' attribute.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getModelInstanceElement()
	 * @generated
	 * @ordered
	 */
	protected static final IModelInstanceElement MODEL_INSTANCE_ELEMENT_EDEFAULT =
			null;

	/**
	 * The cached value of the '{@link #getModelInstanceElement() <em>Model Instance Element</em>}' attribute.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * @see #getModelInstanceElement()
	 * @generated
	 * @ordered
	 */
	protected IModelInstanceElement modelInstanceElement =
			MODEL_INSTANCE_ELEMENT_EDEFAULT;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	protected TracerItemImpl() {

		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {

		return TracermodelPackage.Literals.TRACER_ITEM;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EObject getExpression() {

		if (expression != null && expression.eIsProxy()) {
			InternalEObject oldExpression = (InternalEObject) expression;
			expression = eResolveProxy(oldExpression);
			if (expression != oldExpression) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							TracermodelPackage.TRACER_ITEM__EXPRESSION, oldExpression,
							expression));
			}
		}
		return expression;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EObject basicGetExpression() {

		return expression;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setExpression(EObject newExpression) {

		EObject oldExpression = expression;
		expression = newExpression;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					TracermodelPackage.TRACER_ITEM__EXPRESSION, oldExpression, expression));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public OclAny getResult() {

		return result;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setResult(OclAny newResult) {

		OclAny oldResult = result;
		result = newResult;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					TracermodelPackage.TRACER_ITEM__RESULT, oldResult, result));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public TracerItem getParent() {

		if (parent != null && parent.eIsProxy()) {
			InternalEObject oldParent = (InternalEObject) parent;
			parent = (TracerItem) eResolveProxy(oldParent);
			if (parent != oldParent) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							TracermodelPackage.TRACER_ITEM__PARENT, oldParent, parent));
			}
		}
		return parent;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public TracerItem basicGetParent() {

		return parent;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setParent(TracerItem newParent) {

		TracerItem oldParent = parent;
		parent = newParent;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					TracermodelPackage.TRACER_ITEM__PARENT, oldParent, parent));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EList<TracerItem> getChildren() {

		if (children == null) {
			children =
					new EObjectEList<TracerItem>(TracerItem.class, this,
							TracermodelPackage.TRACER_ITEM__CHILDREN);
		}
		return children;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public UUID getUUID() {

		return uuid;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setUUID(UUID newUUID) {

		UUID oldUUID = uuid;
		uuid = newUUID;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					TracermodelPackage.TRACER_ITEM__UUID, oldUUID, uuid));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public IModelInstanceElement getModelInstanceElement() {

		return modelInstanceElement;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setModelInstanceElement(
			IModelInstanceElement newModelInstanceElement) {

		IModelInstanceElement oldModelInstanceElement = modelInstanceElement;
		modelInstanceElement = newModelInstanceElement;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT,
					oldModelInstanceElement, modelInstanceElement));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {

		switch (featureID) {
		case TracermodelPackage.TRACER_ITEM__EXPRESSION:
			if (resolve)
				return getExpression();
			return basicGetExpression();
		case TracermodelPackage.TRACER_ITEM__RESULT:
			return getResult();
		case TracermodelPackage.TRACER_ITEM__PARENT:
			if (resolve)
				return getParent();
			return basicGetParent();
		case TracermodelPackage.TRACER_ITEM__CHILDREN:
			return getChildren();
		case TracermodelPackage.TRACER_ITEM__UUID:
			return getUUID();
		case TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT:
			return getModelInstanceElement();
		}
		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 TracermodelPackage.TRACER_ITEM__EXPRESSION:
			setExpression((EObject) newValue);
			return;
		case TracermodelPackage.TRACER_ITEM__RESULT:
			setResult((OclAny) newValue);
			return;
		case TracermodelPackage.TRACER_ITEM__PARENT:
			setParent((TracerItem) newValue);
			return;
		case TracermodelPackage.TRACER_ITEM__CHILDREN:
			getChildren().clear();
			getChildren().addAll((Collection<? extends TracerItem>) newValue);
			return;
		case TracermodelPackage.TRACER_ITEM__UUID:
			setUUID((UUID) newValue);
			return;
		case TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT:
			setModelInstanceElement((IModelInstanceElement) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {

		switch (featureID) {
		case TracermodelPackage.TRACER_ITEM__EXPRESSION:
			setExpression((EObject) null);
			return;
		case TracermodelPackage.TRACER_ITEM__RESULT:
			setResult(RESULT_EDEFAULT);
			return;
		case TracermodelPackage.TRACER_ITEM__PARENT:
			setParent((TracerItem) null);
			return;
		case TracermodelPackage.TRACER_ITEM__CHILDREN:
			getChildren().clear();
			return;
		case TracermodelPackage.TRACER_ITEM__UUID:
			setUUID(UUID_EDEFAULT);
			return;
		case TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT:
			setModelInstanceElement(MODEL_INSTANCE_ELEMENT_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {

		switch (featureID) {
		case TracermodelPackage.TRACER_ITEM__EXPRESSION:
			return expression != null;
		case TracermodelPackage.TRACER_ITEM__RESULT:
			return RESULT_EDEFAULT == null ? result != null : !RESULT_EDEFAULT
					.equals(result);
		case TracermodelPackage.TRACER_ITEM__PARENT:
			return parent != null;
		case TracermodelPackage.TRACER_ITEM__CHILDREN:
			return children != null && !children.isEmpty();
		case TracermodelPackage.TRACER_ITEM__UUID:
			return UUID_EDEFAULT == null ? uuid != null : !UUID_EDEFAULT.equals(uuid);
		case TracermodelPackage.TRACER_ITEM__MODEL_INSTANCE_ELEMENT:
			return MODEL_INSTANCE_ELEMENT_EDEFAULT == null ? modelInstanceElement != null
					: !MODEL_INSTANCE_ELEMENT_EDEFAULT.equals(modelInstanceElement);
		}
		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(" (result: "); //$NON-NLS-1$
		result.append(result);
		result.append(", UUID: "); //$NON-NLS-1$
		result.append(uuid);
		result.append(", modelInstanceElement: "); //$NON-NLS-1$
		result.append(modelInstanceElement);
		result.append(')');
		return result.toString();
	}

} // TracerItemImpl