org.apache.shardingsphere.infra.executor.sql.group

类 AbstractExecuteGroupEngine<T>

java.lang.Object

org.apache.shardingsphere.infra.executor.sql.group.AbstractExecuteGroupEngine<T>

类型参数:

T - type of input value

所有已实现的接口:

ExecuteGroupEngine<T>

直接已知子类:

RawExecuteGroupEngine, ResourceManagedExecuteGroupEngine

public abstract class AbstractExecuteGroupEngine<T>
extends Object
implements ExecuteGroupEngine<T>

Abstract execute group engine.

构造器概要

构造器

限定符	构造器和说明
protected	AbstractExecuteGroupEngine(Collection<ShardingSphereRule> rules)

方法概要

限定符和类型	方法和说明
Collection<InputGroup<T>>	generate(org.apache.shardingsphere.infra.route.context.RouteContext routeContext, Collection<ExecutionUnit> executionUnits) Generate execution input groups.
protected abstract List<InputGroup<T>>	generateSQLExecuteGroups(String dataSourceName, List<SQLUnit> sqlUnits)

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

AbstractExecuteGroupEngine

protected AbstractExecuteGroupEngine(Collection<ShardingSphereRule> rules)

方法详细资料

generate

public final Collection<InputGroup<T>> generate(org.apache.shardingsphere.infra.route.context.RouteContext routeContext,
                                                Collection<ExecutionUnit> executionUnits)
                                         throws SQLException

从接口复制的说明: ExecuteGroupEngine

Generate execution input groups.

指定者:

generate 在接口中 ExecuteGroupEngine<T>

参数:

routeContext - route context

executionUnits - execution units

返回:

execution input groups

抛出:

SQLException - SQL exception

generateSQLExecuteGroups

protected abstract List<InputGroup<T>> generateSQLExecuteGroups(String dataSourceName,
                                                                List<SQLUnit> sqlUnits)
                                                         throws SQLException

抛出:

SQLException