org.apache.shardingsphere.infra.executor.sql.process

类 ExecuteProcessEngine

java.lang.Object

org.apache.shardingsphere.infra.executor.sql.process.ExecuteProcessEngine

public final class ExecuteProcessEngine
extends Object

Execute process engine.

构造器概要

构造器

构造器和说明
ExecuteProcessEngine()

方法概要

限定符和类型	方法和说明
static void	cleanExecution() Clean execution.
static void	finishConnection(String executionID) Finish connection.
static void	finishExecution(String executionID, org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext) Finish execution.
static void	finishExecution(String executionID, SQLExecutionUnit executionUnit, org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext) Finish execution.
static String	initializeConnection(Grantee grantee, String databaseName, org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext) Initialize connection.
static void	initializeExecution(org.apache.shardingsphere.infra.binder.QueryContext queryContext, ExecutionGroupContext<? extends SQLExecutionUnit> executionGroupContext, org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext) Initialize execution.

从类继承的方法 java.lang.Object

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

构造器详细资料

ExecuteProcessEngine

public ExecuteProcessEngine()

方法详细资料

initializeConnection

public static String initializeConnection(Grantee grantee,
                                          String databaseName,
                                          org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext)

Initialize connection.

参数:

grantee - grantee

databaseName - database name

eventBusContext - event bus context

返回:

execution id

finishConnection

public static void finishConnection(String executionID)

Finish connection.

参数:

executionID - execution id

initializeExecution

public static void initializeExecution(org.apache.shardingsphere.infra.binder.QueryContext queryContext,
                                       ExecutionGroupContext<? extends SQLExecutionUnit> executionGroupContext,
                                       org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext)

Initialize execution.

参数:

queryContext - query context

executionGroupContext - execution group context

eventBusContext - event bus context

finishExecution

public static void finishExecution(String executionID,
                                   SQLExecutionUnit executionUnit,
                                   org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext)

Finish execution.

参数:

executionID - execution ID

executionUnit - execution unit

eventBusContext - event bus context

finishExecution

public static void finishExecution(String executionID,
                                   org.apache.shardingsphere.infra.util.eventbus.EventBusContext eventBusContext)

Finish execution.

参数:

executionID - execution ID

eventBusContext - event bus context

cleanExecution

public static void cleanExecution()

Clean execution.