org.mariadb.jdbc.internal.protocol

Class AbstractMultiSend

java.lang.Object

org.mariadb.jdbc.internal.protocol.AbstractMultiSend

public abstract class AbstractMultiSend
extends Object

Constructor Summary

Constructors

Constructor and Description
AbstractMultiSend(Protocol protocol, PacketOutputStream writer, ExecutionResult executionResult, ClientPrepareResult clientPrepareResult, List<ParameterHolder[]> parametersList, int resultSetScrollType) Bulk execute for client-sier PreparedStatement.executeBatch (no prepare).
AbstractMultiSend(Protocol protocol, PacketOutputStream writer, ExecutionResult executionResult, List<String> queries, int resultSetScrollType) Bulk execute for statement.executeBatch().
AbstractMultiSend(Protocol protocol, PacketOutputStream writer, ExecutionResult executionResult, ServerPrepareResult serverPrepareResult, List<ParameterHolder[]> parametersList, int resultSetScrollType, boolean readPrepareStmtResult, String sql) Bulk execute for Server PreparedStatement.executeBatch (when no COM_MULTI)

Method Summary

Modifier and Type	Method and Description
PrepareResult	executeBatch(boolean handleMinusOnePrepare) Execute Bulk execution (send packets by batch of useBatchMultiSendNumber or when max packet is reached) before reading results.
abstract int	getParamCount()
PrepareResult	getPrepareResult()
abstract int	getTotalExecutionNumber()
abstract QueryException	handleResultException(QueryException qex, ExecutionResult executionResult, List<ParameterHolder[]> parametersList, List<String> queries, int currentCounter, int sendCmdCounter, int paramCount, PrepareResult prepareResult)
abstract void	sendCmd(PacketOutputStream writer, ExecutionResult executionResult, List<ParameterHolder[]> parametersList, List<String> queries, int paramCount, BulkStatus status, PrepareResult prepareResult)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractMultiSend

public AbstractMultiSend(Protocol protocol,
                         PacketOutputStream writer,
                         ExecutionResult executionResult,
                         ServerPrepareResult serverPrepareResult,
                         List<ParameterHolder[]> parametersList,
                         int resultSetScrollType,
                         boolean readPrepareStmtResult,
                         String sql)

Bulk execute for Server PreparedStatement.executeBatch (when no COM_MULTI)

Parameters:

protocol - protocol

writer - outputStream

executionResult - query results

serverPrepareResult - Prepare result

parametersList - parameters

resultSetScrollType - resultSet scroll type

readPrepareStmtResult - must execute prepare result

sql - sql query.

AbstractMultiSend

public AbstractMultiSend(Protocol protocol,
                         PacketOutputStream writer,
                         ExecutionResult executionResult,
                         ClientPrepareResult clientPrepareResult,
                         List<ParameterHolder[]> parametersList,
                         int resultSetScrollType)

Bulk execute for client-sier PreparedStatement.executeBatch (no prepare).

Parameters:

protocol - current protocol

writer - outputStream

executionResult - results

clientPrepareResult - clientPrepareResult

parametersList - parameters

resultSetScrollType - resultSet scroll type

AbstractMultiSend

public AbstractMultiSend(Protocol protocol,
                         PacketOutputStream writer,
                         ExecutionResult executionResult,
                         List<String> queries,
                         int resultSetScrollType)

Bulk execute for statement.executeBatch().

Parameters:

protocol - protocol

writer - outputStream

executionResult - results

queries - query list

resultSetScrollType - resultset type

Method Detail

sendCmd

public abstract void sendCmd(PacketOutputStream writer,
                             ExecutionResult executionResult,
                             List<ParameterHolder[]> parametersList,
                             List<String> queries,
                             int paramCount,
                             BulkStatus status,
                             PrepareResult prepareResult)
                      throws QueryException,
                             IOException

Throws:

QueryException

IOException

handleResultException

public abstract QueryException handleResultException(QueryException qex,
                                                     ExecutionResult executionResult,
                                                     List<ParameterHolder[]> parametersList,
                                                     List<String> queries,
                                                     int currentCounter,
                                                     int sendCmdCounter,
                                                     int paramCount,
                                                     PrepareResult prepareResult)
                                              throws QueryException

Throws:

QueryException

getParamCount

public abstract int getParamCount()

getTotalExecutionNumber

public abstract int getTotalExecutionNumber()

getPrepareResult

public PrepareResult getPrepareResult()

executeBatch

public PrepareResult executeBatch(boolean handleMinusOnePrepare)
                           throws QueryException

Execute Bulk execution (send packets by batch of useBatchMultiSendNumber or when max packet is reached) before reading results.

Parameters:

handleMinusOnePrepare - can use '-1' for last prepareStatementId

Returns:

prepare result

Throws:

QueryException - if any error occur