private void checkSingleQueryPerBatch ( final TableOperation op , final int size ) { // if this has a query then no other operations can be added. if ( this . hasQuery ) { throw new IllegalArgumentException ( SR . RETRIEVE_MUST_BE_ONLY_OPERATION_IN_BATCH ) ; } if ( op . getOperationType ( ) == TableOperationType . RETRIEVE ) { if ( size > 0 ) { throw new IllegalArgumentException ( SR . RETRIEVE_MUST_BE_ONLY_OPERATION_IN_BATCH ) ; } else { this . hasQuery = true ; } } this . containsWrites = op . getOperationType ( ) != TableOperationType . RETRIEVE ; }
Reserved for internal use . Verifies that the batch operation either contains no retrieve operations or contains only a single retrieve operation .