/*
 * 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.
 *
 */

import {Injectable} from '@angular/core';

@Injectable()
export class xsService {

  XS_STRING: string = "xs:string";
  XS_INTEGER: string = "http://www.w3.org/2001/XMLSchema#integer";
  XS_DOUBLE: string = "http://www.w3.org/2001/XMLSchema#double";
  XS_BOOLEAN: string = "http://www.w3.org/2001/XMLSchema#boolean";
  XS_NUMBER: string = "http://www.w3.org/2001/XMLSchema#number";
  XS_STRING1: string = "http://www.w3.org/2001/XMLSchema#string";
  SO_URL: string = "https://schema.org/URL";

  isNumber(datatype: string): boolean {
    return datatype === this.XS_DOUBLE ||
        datatype === this.XS_INTEGER ||
        datatype === this.XS_NUMBER;
  }

}