org.apache.shardingsphere.infra.executor.check.checker

Interface SQLChecker<T extends ShardingSphereRule>

All Superinterfaces:

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

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

SQL checker.

Method Summary

Modifier and Type	Method and Description
boolean	check(Grantee grantee, BiPredicate<Object,Object> validator, Object cipher, T rule) Check user.
boolean	check(Grantee grantee, T rule) Check User.
void	check(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext, List<Object> params, Grantee grantee, String currentDatabase, Map<String,ShardingSphereDatabase> databases, T rule) Check SQL.
boolean	check(String databaseName, Grantee grantee, T rule) Check database.

Methods inherited from interface org.apache.shardingsphere.infra.util.spi.type.ordered.OrderedSPI

getOrder, getTypeClass

Method Detail

check

boolean check(String databaseName,
              Grantee grantee,
              T rule)

Check database.

Parameters:

databaseName - database name

grantee - grantee

rule - rule

Returns:

check result

check

void check(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext,
           List<Object> params,
           Grantee grantee,
           String currentDatabase,
           Map<String,ShardingSphereDatabase> databases,
           T rule)

Check SQL.

Parameters:

sqlStatementContext - SQL statement context

params - SQL parameters

grantee - grantee

currentDatabase - current database

databases - databases

rule - rule

check

boolean check(Grantee grantee,
              T rule)

Check User.

Parameters:

grantee - grantee

rule - rule

Returns:

check result

check

boolean check(Grantee grantee,
              BiPredicate<Object,Object> validator,
              Object cipher,
              T rule)

Check user.

Parameters:

grantee - grantee

validator - password validator

cipher - cipher

rule - rule

Returns:

check result