contrib/storage-hive/core/src/main/java/org/apache/drill/exec/store/hive/writers/primitive/AbstractSingleValueWriter.java

/*
 * 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.drill.exec.store.hive.writers.primitive;

import org.apache.drill.exec.store.hive.writers.HiveValueWriter;
import org.apache.drill.exec.vector.complex.writer.BaseWriter;
import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector;

/**
 * Parent class for all primitive value writers
 *
 * @param <I> type of inspector
 * @param <W> type of underlying vector writer
 */
public abstract class AbstractSingleValueWriter<I extends ObjectInspector, W extends BaseWriter> implements HiveValueWriter {

  protected final I inspector;

  protected final W writer;

  public AbstractSingleValueWriter(I inspector, W writer) {
    this.inspector = inspector;
    this.writer = writer;
  }

}