exec/vector/src/main/java/org/apache/drill/exec/vector/NullableVectorDefinitionSetter.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.vector;

public interface NullableVectorDefinitionSetter {

  /**
   * Set value at position "index" to be defined.
   * @param index value position
   */
  public void setIndexDefined(int index);

  /**
   * Set a contiguous set of values starting at position "index" to be defined.
   * @param index value position
   * @param numValues of contiguous values
   */
  public void setIndexDefined(int index, int numValues);

}