org.apache.shardingsphere.infra.route

接口 SQLRouter<T extends org.apache.shardingsphere.infra.rule.ShardingSphereRule>

类型参数:

T - type of rule

所有超级接口:

org.apache.shardingsphere.infra.util.spi.type.ordered.OrderedSPI<T>

public interface SQLRouter<T extends org.apache.shardingsphere.infra.rule.ShardingSphereRule>
extends org.apache.shardingsphere.infra.util.spi.type.ordered.OrderedSPI<T>

SQL Router.

方法概要

限定符和类型	方法和说明
RouteContext	createRouteContext(QueryContext queryContext, org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database, T rule, org.apache.shardingsphere.infra.config.props.ConfigurationProperties props, org.apache.shardingsphere.infra.context.ConnectionContext connectionContext) Create route context.
void	decorateRouteContext(RouteContext routeContext, QueryContext queryContext, org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database, T rule, org.apache.shardingsphere.infra.config.props.ConfigurationProperties props, org.apache.shardingsphere.infra.context.ConnectionContext connectionContext) Decorate route context.

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.ordered.OrderedSPI

getOrder, getTypeClass

方法详细资料

createRouteContext

RouteContext createRouteContext(QueryContext queryContext,
                                org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database,
                                T rule,
                                org.apache.shardingsphere.infra.config.props.ConfigurationProperties props,
                                org.apache.shardingsphere.infra.context.ConnectionContext connectionContext)

Create route context.

参数:

queryContext - query context

database - database

rule - rule

props - configuration properties

connectionContext - connection context

返回:

route context

decorateRouteContext

void decorateRouteContext(RouteContext routeContext,
                          QueryContext queryContext,
                          org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database,
                          T rule,
                          org.apache.shardingsphere.infra.config.props.ConfigurationProperties props,
                          org.apache.shardingsphere.infra.context.ConnectionContext connectionContext)

Decorate route context.

参数:

routeContext - route context

queryContext - query context

database - database

rule - rule

props - configuration properties

connectionContext - connection context