Package org.gridgain.internal.sql.copy.csv

Class CsvReader

java.lang.Object

org.gridgain.internal.sql.copy.csv.CsvReader

All Implemented Interfaces:

AutoCloseable, Reader

public class CsvReader
extends Object
implements Reader

A reader that parses CSV file.

Constructor Summary

Constructors

Constructor	Description
CsvReader(org.apache.ignite.internal.sql.engine.prepare.copy.CopyLocationPath location, Map<String,String> properties, List<String> columns)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()	Returns true if the reader has more rows to read.
List<?>	next()	Returns the next row of data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.gridgain.internal.sql.copy.Reader

columns

Constructor Details

CsvReader

public CsvReader(org.apache.ignite.internal.sql.engine.prepare.copy.CopyLocationPath location,
 Map<String,String> properties,
 List<String> columns)
          throws IOException

Constructor.

Throws:

IOException

Method Details

hasNext

public boolean hasNext()

Description copied from interface: Reader

Returns true if the reader has more rows to read.

Specified by:

hasNext in interface Reader

Returns:

true if there is more data to read.

next

public List<?> next()

Description copied from interface: Reader

Returns the next row of data.

Specified by:

next in interface Reader

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception