OperationImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.dresdenocl.examples.pml.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.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

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>Operation</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.examples.pml.impl.OperationImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.OperationImpl#getReturnType <em>Return Type</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.OperationImpl#getParameters <em>Parameters</em>}</li>
 *   <li>{@link org.dresdenocl.examples.pml.impl.OperationImpl#getMyType <em>My Type</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class OperationImpl extends EObjectImpl implements Operation {

	/**
	 * 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 #getReturnType() <em>Return Type</em>}' reference.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @see #getReturnType()
	 * @generated
	 * @ordered
	 */
	protected JavaType returnType;

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setReturnType(JavaType newReturnType) {
		JavaType oldReturnType = returnType;
		returnType = newReturnType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.OPERATION__RETURN_TYPE, oldReturnType, returnType));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Parameter> getParameters() {
		if (parameters == null) {
			parameters = new EObjectContainmentWithInverseEList<Parameter>(Parameter.class, this, PmlPackage.OPERATION__PARAMETERS, PmlPackage.PARAMETER__OPERATION);
		}
		return parameters;
	}

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

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	public void setMyType(JavaType newMyType) {
		JavaType oldMyType = myType;
		myType = newMyType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PmlPackage.OPERATION__MY_TYPE, oldMyType, myType));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID,
			NotificationChain msgs) {
		switch (featureID) {
			case PmlPackage.OPERATION__PARAMETERS:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getParameters()).basicAdd(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.OPERATION__PARAMETERS:
				return ((InternalEList<?>)getParameters()).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 PmlPackage.OPERATION__NAME:
				return getName();
			case PmlPackage.OPERATION__RETURN_TYPE:
				if (resolve) return getReturnType();
				return basicGetReturnType();
			case PmlPackage.OPERATION__PARAMETERS:
				return getParameters();
			case PmlPackage.OPERATION__MY_TYPE:
				if (resolve) return getMyType();
				return basicGetMyType();
		}
		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 PmlPackage.OPERATION__NAME:
				setName((String)newValue);
				return;
			case PmlPackage.OPERATION__RETURN_TYPE:
				setReturnType((JavaType)newValue);
				return;
			case PmlPackage.OPERATION__PARAMETERS:
				getParameters().clear();
				getParameters().addAll((Collection<? extends Parameter>)newValue);
				return;
			case PmlPackage.OPERATION__MY_TYPE:
				setMyType((JavaType)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case PmlPackage.OPERATION__NAME:
				setName(NAME_EDEFAULT);
				return;
			case PmlPackage.OPERATION__RETURN_TYPE:
				setReturnType((JavaType)null);
				return;
			case PmlPackage.OPERATION__PARAMETERS:
				getParameters().clear();
				return;
			case PmlPackage.OPERATION__MY_TYPE:
				setMyType((JavaType)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case PmlPackage.OPERATION__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case PmlPackage.OPERATION__RETURN_TYPE:
				return returnType != null;
			case PmlPackage.OPERATION__PARAMETERS:
				return parameters != null && !parameters.isEmpty();
			case PmlPackage.OPERATION__MY_TYPE:
				return myType != 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 += ", returnType = " + returnType;
		result += ", parameters = " + parameters;
		result += "]";

		return result;
	}

} // OperationImpl