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.causeway.applib.value.semantics;
  
  public interface TemporalCharacteristicsProvider extends TimeZoneChoiceProvider {
  
      static enum TemporalCharacteristic {
  
          /**
           * Temporal value type has no date information, just time.
           */
          TIME_ONLY,
  
          /**
           * Temporal value type has no time information, just date.
           */
          DATE_ONLY,
  
          /**
           * Temporal value type has both date and time information.
           */
          DATE_TIME
      }
  
      static enum OffsetCharacteristic {
  
          /**
           * Temporal value type has no time-zone data.
           */
          LOCAL,
  
          /**
           * Temporal value type has time-zone offset data.
           */
          OFFSET,
  
          /**
           * Temporal value type has time-zone id data.
           */
          ZONED;
  
          public boolean isLocal() {return this == LOCAL;}
          public boolean isOffset() {return this == OFFSET;}
          public boolean isZoned() {return this == ZONED;}
      }
  
      TemporalCharacteristic getTemporalCharacteristic();
      OffsetCharacteristic getOffsetCharacteristic();
      
  }
  