org.apache.shardingsphere.infra.rewrite.parameter.rewriter

Interface ParameterRewriter<T extends org.apache.shardingsphere.infra.binder.statement.SQLStatementContext>

Type Parameters:

T - type of SQL statement context

public interface ParameterRewriter<T extends org.apache.shardingsphere.infra.binder.statement.SQLStatementContext>

Parameter rewriter.

Method Summary

Modifier and Type	Method and Description
boolean	isNeedRewrite(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext sqlStatementContext) Judge whether need rewrite.
void	rewrite(ParameterBuilder parameterBuilder, T sqlStatementContext, List<Object> parameters) Rewrite SQL parameters.

Method Detail

isNeedRewrite

boolean isNeedRewrite(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext sqlStatementContext)

Judge whether need rewrite.

Parameters:

sqlStatementContext - SQL statement context

Returns:

is need rewrite or not

rewrite

void rewrite(ParameterBuilder parameterBuilder,
             T sqlStatementContext,
             List<Object> parameters)

Rewrite SQL parameters.

Parameters:

parameterBuilder - parameter builder

sqlStatementContext - SQL statement context

parameters - SQL parameters