DataHasValueImpl.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 com.emf4sw.owl.DataHasValue;
import com.emf4sw.owl.DataProperty;
import com.emf4sw.owl.OWLPackage;
import com.emf4sw.rdf.Literal;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Data Has Value</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.emf4sw.owl.impl.DataHasValueImpl#getHasValue <em>Has Value</em>}</li>
 *   <li>{@link com.emf4sw.owl.impl.DataHasValueImpl#getProperty <em>Property</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class DataHasValueImpl extends DataPropertyRestrictionImpl implements DataHasValue {
	/**
	 * The cached value of the '{@link #getHasValue() <em>Has Value</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getHasValue()
	 * @generated
	 * @ordered
	 */
	protected Literal hasValue;

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setHasValue(Literal newHasValue) {
		Literal oldHasValue = hasValue;
		hasValue = newHasValue;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OWLPackage.DATA_HAS_VALUE__HAS_VALUE, oldHasValue, hasValue));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DataProperty getProperty() {
		if (property != null && property.eIsProxy()) {
			InternalEObject oldProperty = (InternalEObject)property;
			property = (DataProperty)eResolveProxy(oldProperty);
			if (property != oldProperty) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, OWLPackage.DATA_HAS_VALUE__PROPERTY, oldProperty, property));
			}
		}
		return property;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DataProperty basicGetProperty() {
		return property;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setProperty(DataProperty newProperty) {
		DataProperty oldProperty = property;
		property = newProperty;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OWLPackage.DATA_HAS_VALUE__PROPERTY, oldProperty, property));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case OWLPackage.DATA_HAS_VALUE__HAS_VALUE:
				if (resolve) return getHasValue();
				return basicGetHasValue();
			case OWLPackage.DATA_HAS_VALUE__PROPERTY:
				if (resolve) return getProperty();
				return basicGetProperty();
		}
		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.DATA_HAS_VALUE__HAS_VALUE:
				setHasValue((Literal)newValue);
				return;
			case OWLPackage.DATA_HAS_VALUE__PROPERTY:
				setProperty((DataProperty)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case OWLPackage.DATA_HAS_VALUE__HAS_VALUE:
				setHasValue((Literal)null);
				return;
			case OWLPackage.DATA_HAS_VALUE__PROPERTY:
				setProperty((DataProperty)null);
				return;
		}
		super.eUnset(featureID);
	}

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

} //DataHasValueImpl