public void setMaxBatchDeleteSize(int size) {
    Preconditions.checkArgument(size > 0, "size should be positive, got" + size);
    Preconditions.checkArgument(size <= DEFAULT_MAX_BATCH_DELETE_SIZE,
        "size should <= " + DEFAULT_MAX_BATCH_DELETE_SIZE + " got " + size);
    this.batchDeleteSize = size;
  }
public void setMaxBatchDeleteSize ( int size ) { Preconditions . checkArgument ( size > 0 , "size should be positive, got" + size ) ; Preconditions . checkArgument ( size <= DEFAULT_MAX_BATCH_DELETE_SIZE , "size should <= " + DEFAULT_MAX_BATCH_DELETE_SIZE + " got " + size ) ; this . batchDeleteSize = size ; }
Set items deleted each round in deleteObjects, if more than
$size object left, deleteObjects will delete them in several
rounds internally.
@param size positive and greater than DEFAULT_MAX_BATCH_DELETE_SIZE,