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

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

}
