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.arrow.driver.jdbc.converter;
  
  import org.apache.arrow.vector.FieldVector;
  import org.apache.arrow.vector.types.pojo.Field;
  import org.apache.calcite.avatica.AvaticaParameter;
  import org.apache.calcite.avatica.remote.TypedValue;
  
  /**
   * Interface for a class in charge of converting between AvaticaParameters and TypedValues and
   * Arrow.
   */
  public interface AvaticaParameterConverter {
  
    /**
     * Bind a TypedValue to a FieldVector at the given index.
     *
     * @param vector FieldVector that the parameter should be bound to.
     * @param typedValue TypedValue to bind as a parameter.
     * @param index Vector index (0-indexed) that the TypedValue should be bound to.
     * @return Whether the value was set successfully.
     */
    boolean bindParameter(FieldVector vector, TypedValue typedValue, int index);
  
    /**
     * Create an AvaticaParameter from the given Field.
     *
     * @param field Arrow Field to generate an AvaticaParameter from.
     */
    AvaticaParameter createParameter(Field field);
  }
  