querytypeimpl.java

电子地图服务器,搭建自己的地图服务

/**
 * <copyright>
 * </copyright>
 *
 * $Id: QueryTypeImpl.java 7522 2007-09-12 22:00:10Z saul.farber $
 */
package net.opengis.wfs.impl;

import java.net.URI;

import java.util.Collection;
import java.util.List;

import net.opengis.wfs.QueryType;
import net.opengis.wfs.WfsPackage;

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.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.BasicFeatureMap;
import org.eclipse.emf.ecore.util.EDataTypeUniqueEList;
import org.eclipse.emf.ecore.util.FeatureMap;
import org.eclipse.emf.ecore.util.InternalEList;

import org.opengis.filter.Filter;

import org.opengis.filter.expression.Function;

import org.opengis.filter.sort.SortBy;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Query Type</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getGroup <em>Group</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getPropertyName <em>Property Name</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getXlinkPropertyName <em>Xlink Property Name</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getFunction <em>Function</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getFilter <em>Filter</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getSortBy <em>Sort By</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getFeatureVersion <em>Feature Version</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getHandle <em>Handle</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getSrsName <em>Srs Name</em>}</li>
 *   <li>{@link net.opengis.wfs.impl.QueryTypeImpl#getTypeName <em>Type Name</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class QueryTypeImpl extends EObjectImpl implements QueryType {
	/**
     * The cached value of the '{@link #getGroup() <em>Group</em>}' attribute list.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getGroup()
     * @generated
     * @ordered
     */
	protected FeatureMap group;

	/**
     * The cached value of the '{@link #getPropertyName() <em>Property Name</em>}' attribute list.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getPropertyName()
     * @generated
     * @ordered
     */
	protected EList propertyName;

	/**
     * The cached value of the '{@link #getFunction() <em>Function</em>}' attribute list.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getFunction()
     * @generated
     * @ordered
     */
	protected EList function;

	/**
     * The default value of the '{@link #getFilter() <em>Filter</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getFilter()
     * @generated
     * @ordered
     */
	protected static final Filter FILTER_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getFilter() <em>Filter</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getFilter()
     * @generated
     * @ordered
     */
	protected Filter filter = FILTER_EDEFAULT;

	/**
     * The cached value of the '{@link #getSortBy() <em>Sort By</em>}' attribute list.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getSortBy()
     * @generated
     * @ordered
     */
	protected EList sortBy;

	/**
     * The default value of the '{@link #getFeatureVersion() <em>Feature Version</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getFeatureVersion()
     * @generated
     * @ordered
     */
	protected static final String FEATURE_VERSION_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getFeatureVersion() <em>Feature Version</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getFeatureVersion()
     * @generated
     * @ordered
     */
	protected String featureVersion = FEATURE_VERSION_EDEFAULT;

	/**
     * The default value of the '{@link #getHandle() <em>Handle</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getHandle()
     * @generated
     * @ordered
     */
	protected static final String HANDLE_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getHandle() <em>Handle</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getHandle()
     * @generated
     * @ordered
     */
	protected String handle = HANDLE_EDEFAULT;

	/**
     * The default value of the '{@link #getSrsName() <em>Srs Name</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getSrsName()
     * @generated
     * @ordered
     */
	protected static final URI SRS_NAME_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getSrsName() <em>Srs Name</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getSrsName()
     * @generated
     * @ordered
     */
	protected URI srsName = SRS_NAME_EDEFAULT;

	/**
     * The default value of the '{@link #getTypeName() <em>Type Name</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getTypeName()
     * @generated
     * @ordered
     */
	protected static final List TYPE_NAME_EDEFAULT = null;

	/**
     * The cached value of the '{@link #getTypeName() <em>Type Name</em>}' attribute.
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @see #getTypeName()
     * @generated
     * @ordered
     */
	protected List typeName = TYPE_NAME_EDEFAULT;

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

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

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public FeatureMap getGroup() {
        if (group == null) {
            group = new BasicFeatureMap(this, WfsPackage.QUERY_TYPE__GROUP);
        }
        return group;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public EList getPropertyName() {
        if (propertyName == null) {
            propertyName = new EDataTypeUniqueEList(String.class, this, WfsPackage.QUERY_TYPE__PROPERTY_NAME);
        }
        return propertyName;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public EList getXlinkPropertyName() {
        return getGroup().list(WfsPackage.Literals.QUERY_TYPE__XLINK_PROPERTY_NAME);
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public EList getFunction() {
        if (function == null) {
            function = new EDataTypeUniqueEList(Function.class, this, WfsPackage.QUERY_TYPE__FUNCTION);
        }
        return function;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public Filter getFilter() {
        return filter;
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated
     */
	public void setFilter(Filter newFilter) {
        Filter oldFilter = filter;
        filter = newFilter;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, WfsPackage.QUERY_TYPE__FILTER, oldFilter, filter));
    }

	/**
     * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
     * @generated