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 com.aliyun.openservices.tablestore.hadoop;
  
  import org.apache.commons.codec.binary.Base64;
  import org.apache.hadoop.io.Writable;
  
  import java.io.*;
  
  public class FilterPushdownConfigSerialize implements Serializable, Writable {
  
      public boolean pushRangeLong;
      public boolean pushRangeString;
  
      public FilterPushdownConfigSerialize() {
      }
  
      public FilterPushdownConfigSerialize(boolean pushRangeLong, boolean pushRangeString) {
          this.pushRangeLong = pushRangeLong;
          this.pushRangeString = pushRangeString;
      }
  
      @Override
      public void write(DataOutput out) throws IOException {
          out.writeByte(WritableConsts.FILTER_PUSHDOWN_CONFIG);
          out.writeBoolean(pushRangeLong);
          out.writeBoolean(pushRangeString);
      }
  
      public void readFields(DataInput in) throws IOException {
          byte tag = in.readByte();
          if (tag != WritableConsts.FILTER_PUSHDOWN_CONFIG) {
              throw new IOException("broken input stream");
          }
          pushRangeLong = in.readBoolean();
          pushRangeString = in.readBoolean();
      }
  
  
      public static FilterPushdownConfigSerialize read(DataInput in) throws IOException {
          FilterPushdownConfigSerialize w = new FilterPushdownConfigSerialize();
          w.readFields(in);
          return w;
      }
  
      public static FilterPushdownConfigSerialize deserialize(String in) {
          if (in == null) {
              return null;
          }
          byte[] buf = Base64.decodeBase64(in);
          ByteArrayInputStream is = new ByteArrayInputStream(buf);
          DataInputStream din = new DataInputStream(is);
          try {
              return read(din);
          } catch (IOException ex) {
              return null;
          }
      }
  
      public String serialize() {
          return Utils.serialize(this);
      }
  
  }
  