org.mariadb.jdbc.internal.common.queryresults

Class CachedSelectResult

java.lang.Object

org.mariadb.jdbc.internal.common.queryresults.QueryResult

org.mariadb.jdbc.internal.common.queryresults.SelectQueryResult

org.mariadb.jdbc.internal.common.queryresults.CachedSelectResult

public class CachedSelectResult
extends SelectQueryResult

Field Summary

Fields

Modifier and Type	Field and Description
protected short	warningCount

Constructor Summary

Constructors

Constructor and Description
CachedSelectResult(MySQLColumnInformation[] ci, List<ValueObject[]> result, short warningCount)

Method Summary

Methods

Modifier and Type	Method and Description
static CachedSelectResult	createCachedSelectResult(StreamingSelectResult streamingResult)
MySQLColumnInformation[]	getColumnInformation()
String	getMessage()
ResultSetType	getResultSetType()
int	getRowPointer() gets the current row number
int	getRows()
ValueObject	getValueObject(int i) gets the value at position i in the result set.
short	getWarnings()
boolean	isAfterLast()
boolean	isBeforeFirst()
void	moveRowPointerTo(int i) moves the row pointer to position i
boolean	next()

Methods inherited from class org.mariadb.jdbc.internal.common.queryresults.QueryResult

close, isClosed

Methods inherited from class java.lang.Object

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

Field Detail

warningCount

protected short warningCount

Constructor Detail

CachedSelectResult

public CachedSelectResult(MySQLColumnInformation[] ci,
                  List<ValueObject[]> result,
                  short warningCount)

Method Detail

createCachedSelectResult

public static CachedSelectResult createCachedSelectResult(StreamingSelectResult streamingResult)
                                                   throws IOException,
                                                          QueryException

Throws:

IOException

QueryException

next

public boolean next()
             throws IOException,
                    QueryException

Specified by:

next in class SelectQueryResult

Throws:

IOException

QueryException

getWarnings

public short getWarnings()

Overrides:

getWarnings in class SelectQueryResult

getMessage

public String getMessage()

Overrides:

getMessage in class SelectQueryResult

getColumnInformation

public MySQLColumnInformation[] getColumnInformation()

Overrides:

getColumnInformation in class SelectQueryResult

getValueObject

public ValueObject getValueObject(int i)
                           throws NoSuchColumnException

gets the value at position i in the result set. i starts at zero!

Specified by:

getValueObject in class SelectQueryResult

Parameters:

i - index, starts at 0

Returns:

Throws:

NoSuchColumnException - if the column does not exist

getRows

public int getRows()

Specified by:

getRows in class QueryResult

moveRowPointerTo

public void moveRowPointerTo(int i)

Description copied from class: SelectQueryResult

moves the row pointer to position i

Overrides:

moveRowPointerTo in class SelectQueryResult

Parameters:

i - the position

getRowPointer

public int getRowPointer()

Description copied from class: SelectQueryResult

gets the current row number

Overrides:

getRowPointer in class SelectQueryResult

Returns:

the current row number

getResultSetType

public ResultSetType getResultSetType()

Overrides:

getResultSetType in class SelectQueryResult

isBeforeFirst

public boolean isBeforeFirst()

Specified by:

isBeforeFirst in class SelectQueryResult

isAfterLast

public boolean isAfterLast()

Specified by:

isAfterLast in class SelectQueryResult