org.openxma.dsl.dom.model.impl.CollectionFunctionImpl Maven / Gradle / Ivy

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/**
 * 
 * 
 *
 * $Id$
 */
package org.openxma.dsl.dom.model.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.openxma.dsl.dom.DomPackage;
import org.openxma.dsl.dom.model.CollectionFunction;
import org.openxma.dsl.dom.model.PropertyValue;

/**
 * 
 * An implementation of the model object 'Collection Function'.
 * 
 * 
 * The following features are implemented:
 * 

 *   {@link org.openxma.dsl.dom.model.impl.CollectionFunctionImpl#getFunction Function}
 *   {@link org.openxma.dsl.dom.model.impl.CollectionFunctionImpl#getProperty Property}
 * 
 * 
 *
 * @generated
 */
public class CollectionFunctionImpl extends ExpressionImpl implements CollectionFunction {
	/**
     * The default value of the '{@link #getFunction() Function}' attribute.
     * 
	 * 
     * @see #getFunction()
     * @generated
     * @ordered
     */
	protected static final String FUNCTION_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getFunction() Function}' attribute.
     * 
	 * 
     * @see #getFunction()
     * @generated
     * @ordered
     */
	protected String function = FUNCTION_EDEFAULT;

	/**
     * The cached value of the '{@link #getProperty() Property}' containment reference.
     * 
	 * 
     * @see #getProperty()
     * @generated
     * @ordered
     */
	protected PropertyValue property;

	/**
     * 
	 * 
     * @generated
     */
	protected CollectionFunctionImpl() {
        super();
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	protected EClass eStaticClass() {
        return DomPackage.Literals.COLLECTION_FUNCTION;
    }

	/**
     * 
	 * 
     * @generated
     */
	public String getFunction() {
        return function;
    }

	/**
     * 
	 * 
     * @generated
     */
	public void setFunction(String newFunction) {
        String oldFunction = function;
        function = newFunction;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.COLLECTION_FUNCTION__FUNCTION, oldFunction, function));
    }

	/**
     * 
	 * 
     * @generated
     */
	public PropertyValue getProperty() {
        return property;
    }

	/**
     * 
	 * 
     * @generated
     */
	public NotificationChain basicSetProperty(PropertyValue newProperty, NotificationChain msgs) {
        PropertyValue oldProperty = property;
        property = newProperty;
        if (eNotificationRequired()) {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DomPackage.COLLECTION_FUNCTION__PROPERTY, oldProperty, newProperty);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

	/**
     * 
	 * 
     * @generated
     */
	public void setProperty(PropertyValue newProperty) {
        if (newProperty != property) {
            NotificationChain msgs = null;
            if (property != null)
                msgs = ((InternalEObject)property).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DomPackage.COLLECTION_FUNCTION__PROPERTY, null, msgs);
            if (newProperty != null)
                msgs = ((InternalEObject)newProperty).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DomPackage.COLLECTION_FUNCTION__PROPERTY, null, msgs);
            msgs = basicSetProperty(newProperty, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.COLLECTION_FUNCTION__PROPERTY, newProperty, newProperty));
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case DomPackage.COLLECTION_FUNCTION__PROPERTY:
                return basicSetProperty(null, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case DomPackage.COLLECTION_FUNCTION__FUNCTION:
                return getFunction();
            case DomPackage.COLLECTION_FUNCTION__PROPERTY:
                return getProperty();
        }
        return super.eGet(featureID, resolve, coreType);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case DomPackage.COLLECTION_FUNCTION__FUNCTION:
                setFunction((String)newValue);
                return;
            case DomPackage.COLLECTION_FUNCTION__PROPERTY:
                setProperty((PropertyValue)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public void eUnset(int featureID) {
        switch (featureID) {
            case DomPackage.COLLECTION_FUNCTION__FUNCTION:
                setFunction(FUNCTION_EDEFAULT);
                return;
            case DomPackage.COLLECTION_FUNCTION__PROPERTY:
                setProperty((PropertyValue)null);
                return;
        }
        super.eUnset(featureID);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public boolean eIsSet(int featureID) {
        switch (featureID) {
            case DomPackage.COLLECTION_FUNCTION__FUNCTION:
                return FUNCTION_EDEFAULT == null ? function != null : !FUNCTION_EDEFAULT.equals(function);
            case DomPackage.COLLECTION_FUNCTION__PROPERTY:
                return property != null;
        }
        return super.eIsSet(featureID);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public String toString() {
        if (eIsProxy()) return super.toString();

        StringBuffer result = new StringBuffer(super.toString());
        result.append(" (function: ");
        result.append(function);
        result.append(')');
        return result.toString();
    }

} //CollectionFunctionImpl