content: package com.alibaba.datax.plugin.reader.otsreader.utils;
  
  import com.alibaba.datax.common.element.*;
  import com.alicloud.openservices.tablestore.model.PrimaryKeyColumn;
  
  public class TranformHelper {
      
      public static Column otsPrimaryKeyColumnToDataxColumn(PrimaryKeyColumn pkc) {
          switch (pkc.getValue().getType()) {
              case STRING:return new StringColumn(pkc.getValue().asString());
              case INTEGER:return new LongColumn(pkc.getValue().asLong()); 
              case BINARY:return new BytesColumn(pkc.getValue().asBinary()); 
              default:
                  throw new IllegalArgumentException("PrimaryKey unsuporrt tranform the type: " + pkc.getValue().getType() + ".");
          }
      }
      
      public static Column otsColumnToDataxColumn(com.alicloud.openservices.tablestore.model.Column c) {
          switch (c.getValue().getType()) {
              case STRING:return new StringColumn(c.getValue().asString());
              case INTEGER:return new LongColumn(c.getValue().asLong());
              case BINARY:return new BytesColumn(c.getValue().asBinary());
              case BOOLEAN:return new BoolColumn(c.getValue().asBoolean());
              case DOUBLE:return new DoubleColumn(c.getValue().asDouble());
              default:
                  throw new IllegalArgumentException("Column unsuporrt tranform the type: " + c.getValue().getType() + ".");
              
          }
      }
  
      public static Column otsColumnToDataxColumn(com.alicloud.openservices.tablestore.model.ColumnValue c) {
          switch (c.getType()) {
              case STRING:return new StringColumn(c.asString());
              case INTEGER:return new LongColumn(c.asLong());
              case BINARY:return new BytesColumn(c.asBinary());
              case BOOLEAN:return new BoolColumn(c.asBoolean());
              case DOUBLE:return new DoubleColumn(c.asDouble());
              default:
                  throw new IllegalArgumentException("Column unsuporrt tranform the type: " + c.getType() + ".");
          }
      }
  }
  