org.apache.shardingsphere.shardingproxy.backend.text.transaction

Class TransactionBackendHandler

java.lang.Object

org.apache.shardingsphere.shardingproxy.backend.text.transaction.TransactionBackendHandler

All Implemented Interfaces:

TextProtocolBackendHandler

public final class TransactionBackendHandler
extends Object
implements TextProtocolBackendHandler

Do transaction operation.

Author:

zhaojun

Constructor Summary

Constructors

Constructor and Description
TransactionBackendHandler(org.apache.shardingsphere.transaction.core.TransactionOperationType operationType, BackendConnection backendConnection)

Method Summary

Modifier and Type	Method and Description
BackendResponse	execute() Execute command.
QueryData	getQueryData() Get query data.
boolean	next() Goto next result value.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionBackendHandler

public TransactionBackendHandler(org.apache.shardingsphere.transaction.core.TransactionOperationType operationType,
                                 BackendConnection backendConnection)

Method Detail

execute

public BackendResponse execute()

Description copied from interface: TextProtocolBackendHandler

Execute command.

Specified by:

execute in interface TextProtocolBackendHandler

Returns:

backend response

next

public boolean next()

Description copied from interface: TextProtocolBackendHandler

Goto next result value.

Specified by:

next in interface TextProtocolBackendHandler

Returns:

has more result value or not

getQueryData

public QueryData getQueryData()

Description copied from interface: TextProtocolBackendHandler

Get query data.

Specified by:

getQueryData in interface TextProtocolBackendHandler

Returns:

query data