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.calcite.util.format.postgresql.format.compiled;
  
  import java.time.ZonedDateTime;
  import java.util.Locale;
  
  /**
   * A literal string in a date/time format. When converting a date/time to a string,
   * the literal value is output exactly. When parsing a string into a date/time value,
   * just need to consume a string of equal length to the literal (can be a different
   * string).
   */
  public class LiteralCompiledItem implements CompiledItem {
    private final String literalValue;
  
    public LiteralCompiledItem(String literalValue) {
      this.literalValue = literalValue;
    }
  
    @Override public String convertToString(final ZonedDateTime dateTime, final Locale locale) {
      return literalValue;
    }
  
    @Override public int getFormatPatternLength() {
      return literalValue.length();
    }
  }
  