org.apache.shardingsphere.infra.executor.check

Interface SQLChecker<T extends ShardingSphereRule>

All Superinterfaces:

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

public interface SQLChecker<T extends ShardingSphereRule>
extends org.apache.shardingsphere.spi.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.
SQLCheckResult	check(org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement, List<Object> parameters, Grantee grantee, String currentSchema, Map<String,ShardingSphereMetaData> metaDataMap, T rule) Check SQL.
boolean	check(String schemaName, Grantee grantee, T rule) Check schema.

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

getOrder, getTypeClass

Method Detail

check

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

Check schema.

Parameters:

schemaName - schema name

grantee - grantee

rule - rule

Returns:

check result

check

SQLCheckResult check(org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement sqlStatement,
                     List<Object> parameters,
                     Grantee grantee,
                     String currentSchema,
                     Map<String,ShardingSphereMetaData> metaDataMap,
                     T rule)

Check SQL.

Parameters:

sqlStatement - SQL statement

parameters - SQL parameters

grantee - grantee

currentSchema - current schema

metaDataMap - meta data map

rule - rule

Returns:

SQL check result

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