/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package org.apache.olingo.commons.api.data; import org.apache.olingo.commons.api.Constants; import org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind; import org.apache.olingo.commons.api.edm.geo.Geospatial; /** * Utilities class for Geography data types. */ public final class GeoUtils { /** * Get dimension based on given Geography / Geometry type. * * @param type a geography / geometry type * @return dimension according to given geography / geometry type */ public static Geospatial.Dimension getDimension(final EdmPrimitiveTypeKind type) { Geospatial.Dimension dimension; switch (type) { case Geography: case GeographyCollection: case GeographyLineString: case GeographyMultiLineString: case GeographyPoint: case GeographyMultiPoint: case GeographyPolygon: case GeographyMultiPolygon: dimension = Geospatial.Dimension.GEOGRAPHY; break; default: dimension = Geospatial.Dimension.GEOMETRY; } return dimension; } /** * Get type based on given dimension (Geography / Geometry) and element name. * * @param dimension either geography or geometry * @param elementName Element of return. Can be one of the following constants * <ul> * <li>{@link Constants#ELEM_POINT}</li> * <li>{@link Constants#ELEM_MULTIPOINT}</li> * <li>{@link Constants#ELEM_LINESTRING}</li> * <li>{@link Constants#ELEM_MULTILINESTRING}</li> * <li>{@link Constants#ELEM_POLYGON}</li> * <li>{@link Constants#ELEM_MULTIPOLYGON}</li> * <li>{@link Constants#ELEM_GEOCOLLECTION}</li> * </ul> * @return elementName name of type */ public static EdmPrimitiveTypeKind getType(final Geospatial.Dimension dimension, final String elementName) { EdmPrimitiveTypeKind type = null; if (Constants.ELEM_POINT.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyPoint : EdmPrimitiveTypeKind.GeometryPoint; } else if (Constants.ELEM_MULTIPOINT.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyMultiPoint : EdmPrimitiveTypeKind.GeometryMultiPoint; } else if (Constants.ELEM_LINESTRING.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyLineString : EdmPrimitiveTypeKind.GeometryLineString; } else if (Constants.ELEM_MULTILINESTRING.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyMultiLineString : EdmPrimitiveTypeKind.GeometryMultiLineString; } else if (Constants.ELEM_POLYGON.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyPolygon : EdmPrimitiveTypeKind.GeometryPolygon; } else if (Constants.ELEM_MULTIPOLYGON.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyMultiPolygon : EdmPrimitiveTypeKind.GeometryMultiPolygon; } else if (Constants.ELEM_GEOCOLLECTION.equals(elementName) || Constants.ELEM_GEOMEMBERS.equals(elementName)) { type = dimension == Geospatial.Dimension.GEOGRAPHY ? EdmPrimitiveTypeKind.GeographyCollection : EdmPrimitiveTypeKind.GeometryCollection; } return type; } private GeoUtils() { // Empty private constructor for static utility classes } }