@Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("getVerTs_args(");
      boolean first = true;

      sb.append("tableName:");
      if (this.tableName == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.tableName, sb);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("row:");
      if (this.row == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.row, sb);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("column:");
      if (this.column == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.column, sb);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("timestamp:");
      sb.append(this.timestamp);
      first = false;
      if (!first) sb.append(", ");
      sb.append("numVersions:");
      sb.append(this.numVersions);
      first = false;
      if (!first) sb.append(", ");
      sb.append("attributes:");
      if (this.attributes == null) {
        sb.append("null");
      } else {
        sb.append(this.attributes);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift/generated/Hbase.java