Package org.mariadb.jdbc.internal.com.send

Class ComStmtExecute

java.lang.Object

org.mariadb.jdbc.internal.com.send.ComStmtExecute

public class ComStmtExecute
extends Object

Constructor Summary

Constructors

Constructor	Description
ComStmtExecute()

Method Summary

Modifier and Type	Method	Description
static void	send(PacketOutputStream pos, int statementId, ParameterHolder[] parameters, int parameterCount, ColumnType[] parameterTypeHeader, byte cursorFlag)	Send a prepare statement binary stream.
static void	writeCmd(int statementId, ParameterHolder[] parameters, int parameterCount, ColumnType[] parameterTypeHeader, PacketOutputStream pos, byte cursorFlag)	Write COM_STMT_EXECUTE sub-command to output buffer.

Methods inherited from class java.lang.Object

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

Constructor Details

ComStmtExecute

public ComStmtExecute()

Method Details

writeCmd

public static void writeCmd(int statementId,
 ParameterHolder[] parameters,
 int parameterCount,
 ColumnType[] parameterTypeHeader,
 PacketOutputStream pos,
 byte cursorFlag)
                     throws IOException

Write COM_STMT_EXECUTE sub-command to output buffer.

Parameters:

statementId - prepareResult object received after preparation.

parameters - parameters

parameterCount - parameters number

parameterTypeHeader - parameters header1

pos - outputStream

cursorFlag - cursor flag. Possible values :

1. CURSOR_TYPE_NO_CURSOR = fetch all
2. CURSOR_TYPE_READ_ONLY = fetch by bunch
3. CURSOR_TYPE_FOR_UPDATE = fetch by bunch with lock ?
4. CURSOR_TYPE_SCROLLABLE = //reserved, but not working

Throws:

IOException - if a connection error occur

send

public static void send(PacketOutputStream pos,
 int statementId,
 ParameterHolder[] parameters,
 int parameterCount,
 ColumnType[] parameterTypeHeader,
 byte cursorFlag)
                 throws IOException

Send a prepare statement binary stream.

Parameters:

pos - database socket

statementId - prepareResult object received after preparation.

parameters - parameters

parameterCount - parameters number

parameterTypeHeader - parameters header

cursorFlag - cursor flag. Possible values :

1. CURSOR_TYPE_NO_CURSOR = fetch all
2. CURSOR_TYPE_READ_ONLY = fetch by bunch
3. CURSOR_TYPE_FOR_UPDATE = fetch by bunch with lock ?
4. CURSOR_TYPE_SCROLLABLE = //reserved, but not working

Throws:

IOException - if a connection error occur