populates the placeholders and constructs the prefix of batch insert statement concode_field_sep Connection conn concode_elem_sep List<JdbcEntryData> pendingInserts concode_elem_sep Joiner JOINER_ON_COMMA concode_elem_sep Logger LOG concode_elem_sep String INSERT_STATEMENT_PREFIX_FORMAT concode_elem_sep String insertStmtPrefix concode_elem_sep int batchSize concode_elem_sep PreparedStatement insertPstmtForFixedBatch concode_elem_sep Retryer<Boolean> retryer concode_elem_sep List<String> columnNames concode_field_sep void flush concode_elem_sep boolean insertBatch concode_elem_sep String createPrepareStatementStr concode_elem_sep void insert concode_elem_sep void resetBatch concode_elem_sep void executeBatchInsert concode_elem_sep void initializeBatch
String function ( String arg0 , String arg1 ) { return String . format ( INSERT_STATEMENT_PREFIX_FORMAT , arg0 , arg1 , JOINER_ON_COMMA . join ( this . columnNames ) ) ; }