ParameterImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.dresdenocl.examples.pml.impl;

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

import org.dresdenocl.examples.pml.JavaType;
import org.dresdenocl.examples.pml.Operation;
import org.dresdenocl.examples.pml.Parameter;
import org.dresdenocl.examples.pml.PmlPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Parameter</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.examples.pml.impl.ParameterImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.ParameterImpl#getType <em>Type</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.ParameterImpl#getOperation <em>Operation</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ParameterImpl extends EObjectImpl implements Parameter {

	/**
	 * 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;

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

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

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

	/**
	 * <!-- 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, PmlPackage.PARAMETER__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public JavaType getType() {
		if (type != null && type.eIsProxy()) {
			InternalEObject oldType = (InternalEObject)type;
			type = (JavaType)eResolveProxy(oldType);
			if (type != oldType) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, PmlPackage.PARAMETER__TYPE, oldType, type));
			}
		}
		return type;
	}

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(JavaType newType) {
		JavaType oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.PARAMETER__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public Operation getOperation() {
		if (eContainerFeatureID() != PmlPackage.PARAMETER__OPERATION) return null;
		return (Operation)eContainer();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOperation(Operation newOperation,
			NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject)newOperation, PmlPackage.PARAMETER__OPERATION, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setOperation(Operation newOperation) {
		if (newOperation != eInternalContainer() || (eContainerFeatureID() != PmlPackage.PARAMETER__OPERATION && newOperation != null)) {
			if (EcoreUtil.isAncestor(this, newOperation))
				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
			NotificationChain msgs = null;
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			if (newOperation != null)
				msgs = ((InternalEObject)newOperation).eInverseAdd(this, PmlPackage.OPERATION__PARAMETERS, Operation.class, msgs);
			msgs = basicSetOperation(newOperation, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.PARAMETER__OPERATION, newOperation, newOperation));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID,
			NotificationChain msgs) {
		switch (featureID) {
			case PmlPackage.PARAMETER__OPERATION:
				if (eInternalContainer() != null)
					msgs = eBasicRemoveFromContainer(msgs);
				return basicSetOperation((Operation)otherEnd, msgs);
		}
		return super.eInverseAdd(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
			case PmlPackage.PARAMETER__OPERATION:
				return basicSetOperation(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(
			NotificationChain msgs) {
		switch (eContainerFeatureID()) {
			case PmlPackage.PARAMETER__OPERATION:
				return eInternalContainer().eInverseRemove(this, PmlPackage.OPERATION__PARAMETERS, Operation.class, msgs);
		}
		return super.eBasicRemoveFromContainerFeature(msgs);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case PmlPackage.PARAMETER__NAME:
				return getName();
			case PmlPackage.PARAMETER__TYPE:
				if (resolve) return getType();
				return basicGetType();
			case PmlPackage.PARAMETER__OPERATION:
				return getOperation();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case PmlPackage.PARAMETER__NAME:
				setName((String)newValue);
				return;
			case PmlPackage.PARAMETER__TYPE:
				setType((JavaType)newValue);
				return;
			case PmlPackage.PARAMETER__OPERATION:
				setOperation((Operation)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case PmlPackage.PARAMETER__NAME:
				setName(NAME_EDEFAULT);
				return;
			case PmlPackage.PARAMETER__TYPE:
				setType((JavaType)null);
				return;
			case PmlPackage.PARAMETER__OPERATION:
				setOperation((Operation)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case PmlPackage.PARAMETER__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case PmlPackage.PARAMETER__TYPE:
				return type != null;
			case PmlPackage.PARAMETER__OPERATION:
				return getOperation() != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.emf.ecore.impl.BasicEObjectImpl#toString()
	 * @generated NOT
	 */
	public String toString() {

		String result;

		result = this.getClass().getSimpleName();
		result += "[";
		result += "name = " + name;
		result += ", type = " + type;
		result += "]";

		return result;
	}

} // ParameterImpl