ceph/src/arrow/java/adapter/orc/src/main/java/org/apache/arrow/adapter/orc/OrcFieldNode.java

   1 /*
   2  * Licensed to the Apache Software Foundation (ASF) under one or more
   3  * contributor license agreements.  See the NOTICE file distributed with
   4  * this work for additional information regarding copyright ownership.
   5  * The ASF licenses this file to You under the Apache License, Version 2.0
   6  * (the "License"); you may not use this file except in compliance with
   7  * the License.  You may obtain a copy of the License at
   8  *
   9  *    http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 package org.apache.arrow.adapter.orc;
  19
  20 /**
  21  * Metadata about Vectors/Arrays that is passed via JNI interface.
  22  */
  23 class OrcFieldNode {
  24
  25   private final int length;
  26   private final int nullCount;
  27
  28   /**
  29    * Construct a new instance.
  30    * @param length the number of values written.
  31    * @param nullCount the number of null values.
  32    */
  33   public OrcFieldNode(int length, int nullCount) {
  34     this.length = length;
  35     this.nullCount = nullCount;
  36   }
  37
  38   int getLength() {
  39     return length;
  40   }
  41
  42   int getNullCount() {
  43     return nullCount;
  44   }
  45 }