/*
 * 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.vector;

/**
 * Interface for all fixed width {@link ElementAddressableVector} (e.g. integer, fixed size binary, etc).
 */
public interface FixedWidthVector extends ElementAddressableVector {

  /**
   * Allocate a new memory space for this vector.  Must be called prior to using the ValueVector.
   *
   * @param valueCount Number of values in the vector.
   */
  void allocateNew(int valueCount);

  /**
   * Zero out the underlying buffer backing this vector.
   */
  void zeroVector();
}
