FacetRestrictionImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.emf4sw.owl.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.eclipse.emf.ecore.impl.MinimalEObjectImpl;

import com.emf4sw.owl.DataRange;
import com.emf4sw.owl.FacetRestriction;
import com.emf4sw.owl.OWLPackage;
import com.emf4sw.rdf.Literal;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Facet Restriction</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.emf4sw.owl.impl.FacetRestrictionImpl#getDatatype <em>Datatype</em>}</li>
 *   <li>{@link com.emf4sw.owl.impl.FacetRestrictionImpl#getValue <em>Value</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class FacetRestrictionImpl extends MinimalEObjectImpl.Container implements FacetRestriction {
	/**
	 * The cached value of the '{@link #getDatatype() <em>Datatype</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDatatype()
	 * @generated
	 * @ordered
	 */
	protected DataRange datatype;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DataRange getDatatype() {
		if (datatype != null && datatype.eIsProxy()) {
			InternalEObject oldDatatype = (InternalEObject)datatype;
			datatype = (DataRange)eResolveProxy(oldDatatype);
			if (datatype != oldDatatype) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, OWLPackage.FACET_RESTRICTION__DATATYPE, oldDatatype, datatype));
			}
		}
		return datatype;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DataRange basicGetDatatype() {
		return datatype;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDatatype(DataRange newDatatype) {
		DataRange oldDatatype = datatype;
		datatype = newDatatype;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OWLPackage.FACET_RESTRICTION__DATATYPE, oldDatatype, datatype));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Literal getValue() {
		if (value != null && value.eIsProxy()) {
			InternalEObject oldValue = (InternalEObject)value;
			value = (Literal)eResolveProxy(oldValue);
			if (value != oldValue) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, OWLPackage.FACET_RESTRICTION__VALUE, oldValue, value));
			}
		}
		return value;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Literal basicGetValue() {
		return value;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setValue(Literal newValue) {
		Literal oldValue = value;
		value = newValue;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OWLPackage.FACET_RESTRICTION__VALUE, oldValue, value));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case OWLPackage.FACET_RESTRICTION__DATATYPE:
				if (resolve) return getDatatype();
				return basicGetDatatype();
			case OWLPackage.FACET_RESTRICTION__VALUE:
				if (resolve) return getValue();
				return basicGetValue();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case OWLPackage.FACET_RESTRICTION__DATATYPE:
				setDatatype((DataRange)newValue);
				return;
			case OWLPackage.FACET_RESTRICTION__VALUE:
				setValue((Literal)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case OWLPackage.FACET_RESTRICTION__DATATYPE:
				setDatatype((DataRange)null);
				return;
			case OWLPackage.FACET_RESTRICTION__VALUE:
				setValue((Literal)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case OWLPackage.FACET_RESTRICTION__DATATYPE:
				return datatype != null;
			case OWLPackage.FACET_RESTRICTION__VALUE:
				return value != null;
		}
		return super.eIsSet(featureID);
	}

} //FacetRestrictionImpl