content: /*
   * 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.asterix.om.types;
  
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.Map;
  import java.util.Set;
  
  /**
   * Maps from a string representation of an Asterix type to an Asterix type.
   */
  public class BuiltinTypeMap {
  
      private static final Map<String, BuiltinType> _builtinTypeMap = new HashMap<>();
  
      static {
          // Builtin types with deprecated names.
          _builtinTypeMap.put("int8", BuiltinType.AINT8);
          _builtinTypeMap.put("int16", BuiltinType.AINT16);
          _builtinTypeMap.put("int32", BuiltinType.AINT32);
          _builtinTypeMap.put("int64", BuiltinType.AINT64);
          _builtinTypeMap.put("year-month-duration", BuiltinType.AYEARMONTHDURATION);
          _builtinTypeMap.put("day-time-duration", BuiltinType.ADAYTIMEDURATION);
  
          // Builtin types.
          _builtinTypeMap.put("boolean", BuiltinType.ABOOLEAN);
          _builtinTypeMap.put("tinyint", BuiltinType.AINT8);
          _builtinTypeMap.put("smallint", BuiltinType.AINT16);
          _builtinTypeMap.put("integer", BuiltinType.AINT32);
          _builtinTypeMap.put("int", BuiltinType.AINT32);
          _builtinTypeMap.put("bigint", BuiltinType.AINT64);
          _builtinTypeMap.put("float", BuiltinType.AFLOAT);
          _builtinTypeMap.put("double", BuiltinType.ADOUBLE);
          _builtinTypeMap.put("double precision", BuiltinType.ADOUBLE);
          _builtinTypeMap.put("string", BuiltinType.ASTRING);
          _builtinTypeMap.put("binary", BuiltinType.ABINARY);
          _builtinTypeMap.put("date", BuiltinType.ADATE);
          _builtinTypeMap.put("time", BuiltinType.ATIME);
          _builtinTypeMap.put("datetime", BuiltinType.ADATETIME);
          _builtinTypeMap.put("timestamp", BuiltinType.ADATETIME);
          _builtinTypeMap.put("duration", BuiltinType.ADURATION);
          _builtinTypeMap.put("year_month_duration", BuiltinType.AYEARMONTHDURATION);
          _builtinTypeMap.put("day_time_duration", BuiltinType.ADAYTIMEDURATION);
          _builtinTypeMap.put("interval", BuiltinType.AINTERVAL);
          _builtinTypeMap.put("point", BuiltinType.APOINT);
          _builtinTypeMap.put("point3d", BuiltinType.APOINT3D);
          _builtinTypeMap.put("line", BuiltinType.ALINE);
          _builtinTypeMap.put("polygon", BuiltinType.APOLYGON);
          _builtinTypeMap.put("circle", BuiltinType.ACIRCLE);
          _builtinTypeMap.put("rectangle", BuiltinType.ARECTANGLE);
          _builtinTypeMap.put("missing", BuiltinType.AMISSING);
          _builtinTypeMap.put("null", BuiltinType.ANULL);
          _builtinTypeMap.put("uuid", BuiltinType.AUUID);
          _builtinTypeMap.put("shortwithouttypeinfo", BuiltinType.SHORTWITHOUTTYPEINFO);
          _builtinTypeMap.put("geometry", BuiltinType.AGEOMETRY);
      }
  
      private BuiltinTypeMap() {
      }
  
      public static BuiltinType getBuiltinType(String typeName) {
          return _builtinTypeMap.get(typeName.toLowerCase());
      }
  
      public static Set<BuiltinType> getAllBuiltinTypes() {
          return new HashSet<>(_builtinTypeMap.values());
      }
  }
  