org.openxma.dsl.dom.model.impl.QueryParameterValueImpl 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.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.Attribute;
import org.openxma.dsl.dom.model.QueryParameterReference;
import org.openxma.dsl.dom.model.QueryParameterValue;

/**
 * 
 * An implementation of the model object 'Query Parameter Value'.
 * 
 * 
 * The following features are implemented:
 * 

 *   {@link org.openxma.dsl.dom.model.impl.QueryParameterValueImpl#getParameter Parameter}
 *   {@link org.openxma.dsl.dom.model.impl.QueryParameterValueImpl#getAttribute Attribute}
 * 
 * 
 *
 * @generated
 */
public class QueryParameterValueImpl extends ExpressionImpl implements QueryParameterValue {
	/**
     * The cached value of the '{@link #getParameter() Parameter}' reference.
     * 
	 * 
     * @see #getParameter()
     * @generated
     * @ordered
     */
	protected QueryParameterReference parameter;

	/**
     * The cached value of the '{@link #getAttribute() Attribute}' reference.
     * 
	 * 
     * @see #getAttribute()
     * @generated
     * @ordered
     */
	protected Attribute attribute;

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

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

	/**
     * 
	 * 
     * @generated
     */
	public QueryParameterReference getParameter() {
        if (parameter != null && parameter.eIsProxy()) {
            InternalEObject oldParameter = (InternalEObject)parameter;
            parameter = (QueryParameterReference)eResolveProxy(oldParameter);
            if (parameter != oldParameter) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE, DomPackage.QUERY_PARAMETER_VALUE__PARAMETER, oldParameter, parameter));
            }
        }
        return parameter;
    }

	/**
     * 
	 * 
     * @generated
     */
	public QueryParameterReference basicGetParameter() {
        return parameter;
    }

	/**
     * 
	 * 
     * @generated
     */
	public void setParameter(QueryParameterReference newParameter) {
        QueryParameterReference oldParameter = parameter;
        parameter = newParameter;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.QUERY_PARAMETER_VALUE__PARAMETER, oldParameter, parameter));
    }

	/**
     * 
	 * 
     * @generated
     */
	public Attribute getAttribute() {
        if (attribute != null && attribute.eIsProxy()) {
            InternalEObject oldAttribute = (InternalEObject)attribute;
            attribute = (Attribute)eResolveProxy(oldAttribute);
            if (attribute != oldAttribute) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE, DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE, oldAttribute, attribute));
            }
        }
        return attribute;
    }

	/**
     * 
	 * 
     * @generated
     */
	public Attribute basicGetAttribute() {
        return attribute;
    }

	/**
     * 
	 * 
     * @generated
     */
	public void setAttribute(Attribute newAttribute) {
        Attribute oldAttribute = attribute;
        attribute = newAttribute;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE, oldAttribute, attribute));
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case DomPackage.QUERY_PARAMETER_VALUE__PARAMETER:
                if (resolve) return getParameter();
                return basicGetParameter();
            case DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE:
                if (resolve) return getAttribute();
                return basicGetAttribute();
        }
        return super.eGet(featureID, resolve, coreType);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case DomPackage.QUERY_PARAMETER_VALUE__PARAMETER:
                setParameter((QueryParameterReference)newValue);
                return;
            case DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE:
                setAttribute((Attribute)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public void eUnset(int featureID) {
        switch (featureID) {
            case DomPackage.QUERY_PARAMETER_VALUE__PARAMETER:
                setParameter((QueryParameterReference)null);
                return;
            case DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE:
                setAttribute((Attribute)null);
                return;
        }
        super.eUnset(featureID);
    }

	/**
     * 
	 * 
     * @generated
     */
	@Override
	public boolean eIsSet(int featureID) {
        switch (featureID) {
            case DomPackage.QUERY_PARAMETER_VALUE__PARAMETER:
                return parameter != null;
            case DomPackage.QUERY_PARAMETER_VALUE__ATTRIBUTE:
                return attribute != null;
        }
        return super.eIsSet(featureID);
    }

} //QueryParameterValueImpl