org.apache.shardingsphere.infra.executor.sql.prepare

Interface ExecutionPrepareDecorator<T,R extends ShardingSphereRule>

Type Parameters:

T - type of input value

R - type of ShardingSphere rule

All Superinterfaces:

org.apache.shardingsphere.spi.ordered.OrderedSPI<R>

public interface ExecutionPrepareDecorator<T,R extends ShardingSphereRule>
extends org.apache.shardingsphere.spi.ordered.OrderedSPI<R>

Execution prepare decorator.

Method Summary

Modifier and Type	Method and Description
Collection<ExecutionGroup<T>>	decorate(org.apache.shardingsphere.infra.route.context.RouteContext routeContext, R rule, Collection<ExecutionGroup<T>> executionGroups) Decorate execution groups.

Methods inherited from interface org.apache.shardingsphere.spi.ordered.OrderedSPI

getOrder, getTypeClass

Method Detail

decorate

Collection<ExecutionGroup<T>> decorate(org.apache.shardingsphere.infra.route.context.RouteContext routeContext,
                                       R rule,
                                       Collection<ExecutionGroup<T>> executionGroups)

Decorate execution groups.

Parameters:

routeContext - route context

rule - ShardingSphere rule

executionGroups - execution groups to be decorated

Returns:

decorated execution groups