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.vector.ipc.message;
  
  import org.apache.arrow.vector.types.MetadataVersion;
  
  /** IPC options, now only use for write. */
  public class IpcOption {
  
    // Write the pre-0.15.0 encapsulated IPC message format
    // consisting of a 4-byte prefix instead of 8 byte
    public final boolean write_legacy_ipc_format;
  
    // The metadata version. Defaults to V5.
    public final MetadataVersion metadataVersion;
  
    public IpcOption() {
      this(false, MetadataVersion.DEFAULT);
    }
  
    public IpcOption(boolean writeLegacyIpcFormat, MetadataVersion metadataVersion) {
      this.write_legacy_ipc_format = writeLegacyIpcFormat;
      this.metadataVersion = metadataVersion;
    }
  
    public static final IpcOption DEFAULT = new IpcOption();
  }
  