Examples of com.foundationdb.server.api.dml.scan.NewRow

Package com.foundationdb.server.api.dml.scan

Examples of com.foundationdb.server.api.dml.scan.NewRow

com.foundationdb.server.api.dml.scan.NewRow
A map-like interface for defining rows. This interface does not specify any inherent binding to a row definition; that binding (including any errors that arise from it) should happen when the row is used.

Rows should be able to accept null values, which should be distinct from unset values. So the following are not equivalent:
```
   {1: 'foo', 2: null } {1: 'foo' }
```
Note: Although this interface primarily defines a ColumnId -> Object mapping, it is not, and should not be, related to the Map interface. This is because the Map interface specifies a hashCode and equals implementation which are not compatible with this class; in particular, this class's equality and hash should take its TableId into consideration.

        CsvRowReader reader = new CsvRowReader(t1, columns,
                                               istr, new CsvFormat("UTF-8"), 
                                               null, MTypesTranslator.INSTANCE);
        reader.skipRows(1); // Header
        List<NewRow> rows = new ArrayList<>();
        NewRow row;
        while ((row = reader.nextRow()) != null)
            rows.add(row);
        assertEquals("number of rows", ROWS.length, rows.size());
        for (int i = 0; i < ROWS.length; i++) {
            Object[] orow = ROWS[i];
            row = rows.get(i);
            assertEquals("row " + i + " size", orow.length, row.getRowDef().getFieldCount());
            for (int j = 0; j < orow.length; j++) {
                assertEquals("row " + i + " col " + j, orow[j], row.get(j));
            }
        }
    }

View Full Code Here

0 1

TOP

Related Classes of com.foundationdb.server.api.dml.scan.NewRow

com.foundationdb.qp.operator.StoreAdapter

com.foundationdb.server.service.externaldata.CsvRowReaderTest

com.foundationdb.server.service.externaldata.ExternalDataServiceImpl

com.foundationdb.server.service.externaldata.MysqlDumpRowReaderTest

com.foundationdb.server.store.AbstractStore

com.foundationdb.server.store.TreeRecordVisitor

com.foundationdb.server.test.it.rowtests.RowTestIT

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.