JdbcCursorItemReader (Spring Batch 4.3.10 API)

Simple item reader implementation that opens a JDBC cursor and continually retrieves the next row in the ResultSet.

The statement used to open the cursor is created with the 'READ_ONLY' option since a non read-only cursor may unnecessarily lock tables or rows. It is also opened with 'TYPE_FORWARD_ONLY' option. By default the cursor will be opened using a separate connection which means that it will not participate in any transactions created as part of the step processing.

Each call to AbstractItemCountingItemStreamItemReader.read() will call the provided RowMapper, passing in the ResultSet.