RectifiedGridTypeImpl.java example

Explorer
geotools-old-master
/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package net.opengis.gml.impl;

import java.util.Collection;

import net.opengis.gml.GmlPackage;

import net.opengis.gml.PointType;
import net.opengis.gml.RectifiedGridType;
import net.opengis.gml.VectorType;

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.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Rectified Grid Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link net.opengis.gml.impl.RectifiedGridTypeImpl#getOrigin <em>Origin</em>}</li>
 *   <li>{@link net.opengis.gml.impl.RectifiedGridTypeImpl#getOffsetVector <em>Offset Vector</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class RectifiedGridTypeImpl extends GridTypeImpl implements RectifiedGridType {
    /**
	 * The cached value of the '{@link #getOrigin() <em>Origin</em>}' containment reference.
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @see #getOrigin()
	 * @generated
	 * @ordered
	 */
    protected PointType origin;

    /**
	 * The cached value of the '{@link #getOffsetVector() <em>Offset Vector</em>}' reference list.
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @see #getOffsetVector()
	 * @generated
	 * @ordered
	 */
    protected EList offsetVector;

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

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

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public PointType getOrigin() {
		return origin;
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public NotificationChain basicSetOrigin(PointType newOrigin, NotificationChain msgs) {
		PointType oldOrigin = origin;
		origin = newOrigin;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN, oldOrigin, newOrigin);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public void setOrigin(PointType newOrigin) {
		if (newOrigin != origin) {
			NotificationChain msgs = null;
			if (origin != null)
				msgs = ((InternalEObject)origin).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN, null, msgs);
			if (newOrigin != null)
				msgs = ((InternalEObject)newOrigin).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN, null, msgs);
			msgs = basicSetOrigin(newOrigin, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN, newOrigin, newOrigin));
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public EList getOffsetVector() {
		if (offsetVector == null) {
			offsetVector = new EObjectResolvingEList(VectorType.class, this, GmlPackage.RECTIFIED_GRID_TYPE__OFFSET_VECTOR);
		}
		return offsetVector;
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN:
				return basicSetOrigin(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN:
				return getOrigin();
			case GmlPackage.RECTIFIED_GRID_TYPE__OFFSET_VECTOR:
				return getOffsetVector();
		}
		return super.eGet(featureID, resolve, coreType);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN:
				setOrigin((PointType)newValue);
				return;
			case GmlPackage.RECTIFIED_GRID_TYPE__OFFSET_VECTOR:
				getOffsetVector().clear();
				getOffsetVector().addAll((Collection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public void eUnset(int featureID) {
		switch (featureID) {
			case GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN:
				setOrigin((PointType)null);
				return;
			case GmlPackage.RECTIFIED_GRID_TYPE__OFFSET_VECTOR:
				getOffsetVector().clear();
				return;
		}
		super.eUnset(featureID);
	}

    /**
	 * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
	 * @generated
	 */
    public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GmlPackage.RECTIFIED_GRID_TYPE__ORIGIN:
				return origin != null;
			case GmlPackage.RECTIFIED_GRID_TYPE__OFFSET_VECTOR:
				return offsetVector != null && !offsetVector.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //RectifiedGridTypeImpl