org.mariadb.jdbc.internal.queryresults

Class MultiIntExecutionResult

java.lang.Object

org.mariadb.jdbc.internal.queryresults.ExecutionResult

org.mariadb.jdbc.internal.queryresults.MultiIntExecutionResult

public class MultiIntExecutionResult
extends ExecutionResult

Constructor Summary

Constructors

Constructor and Description
MultiIntExecutionResult(Statement statement, int size, int fetchSize, boolean isSelectPossible) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addResult(MariaSelectResultSet result, boolean moreResultAvailable) Add a resultSet information.
void	addStats(long affectedRows, long insertId, boolean moreResultAvailable) Add execution statistics.
void	addStatsError()
int[]	getAffectedRows()
int	getFirstAffectedRows()
long[]	getInsertIds()
boolean	hasMoreThanOneAffectedRows()
void	updateResultsForRewrite() Set result for rewrite queries.
void	updateResultsMultiple(Deque<ExecutionResult> cachedExecutionResults) Set update result right on multiple rewrite.

Methods inherited from class org.mariadb.jdbc.internal.queryresults.ExecutionResult

close, getFetchSize, getResult, getStatement, hasMoreResultAvailable, isCanHaveCallableResultset, isSelectPossible, setFetchSize, setMoreResultAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiIntExecutionResult

public MultiIntExecutionResult(Statement statement,
                               int size,
                               int fetchSize,
                               boolean isSelectPossible)

Constructor. Creating result data with size according to datas.

Parameters:

statement - current statement

size - data size

fetchSize - resultet fetch size

isSelectPossible - is select command possible

Method Detail

addResult

public void addResult(MariaSelectResultSet result,
                      boolean moreResultAvailable)

Add a resultSet information.

Specified by:

addResult in class ExecutionResult

Parameters:

result - resultset implementation

moreResultAvailable - is there additional packet

addStats

public void addStats(long affectedRows,
                     long insertId,
                     boolean moreResultAvailable)

Add execution statistics.

Specified by:

addStats in class ExecutionResult

Parameters:

affectedRows - number of affected rows

insertId - primary key

moreResultAvailable - is there additional packet

getInsertIds

public long[] getInsertIds()

Specified by:

getInsertIds in class ExecutionResult

getAffectedRows

public int[] getAffectedRows()

hasMoreThanOneAffectedRows

public boolean hasMoreThanOneAffectedRows()

Specified by:

hasMoreThanOneAffectedRows in class ExecutionResult

getFirstAffectedRows

public int getFirstAffectedRows()

Specified by:

getFirstAffectedRows in class ExecutionResult

addStatsError

public void addStatsError()

Specified by:

addStatsError in class ExecutionResult

updateResultsForRewrite

public void updateResultsForRewrite()

Set result for rewrite queries. INSERT INTO XX VALUES (YYY) INSERT INTO XX VALUES (ZZZ) is rewritten INSERT INTO XX VALUES (YYY), (ZZZ) so modified row, will all be on the first row, or on a few rows : queries will split to have query size under the max_allowed_size, so data can be on multiple rows

updateResultsMultiple

public void updateResultsMultiple(Deque<ExecutionResult> cachedExecutionResults)

Set update result right on multiple rewrite. INSERT XXXX INSERT XXXX is rewritten INSERT XXXX;INSERT XXXX So affected rows and insert Id are separate in as many okPacket.

Parameters:

cachedExecutionResults - other okPacket.