org.apache.shardingsphere.infra.executor.check

类 SQLCheckEngine

java.lang.Object

org.apache.shardingsphere.infra.executor.check.SQLCheckEngine

public final class SQLCheckEngine
extends Object

SQL check engine.

构造器概要

构造器

构造器和说明
SQLCheckEngine()

方法概要

限定符和类型	方法和说明
static boolean	check(Grantee user, BiPredicate<Object,Object> validate, Object cipher, Collection<ShardingSphereRule> rules) Check authentication.
static boolean	check(Grantee user, Collection<ShardingSphereRule> rules) Check user exists.
static void	check(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext, List<Object> parameters, Collection<ShardingSphereRule> rules, String currentDatabase, Map<String,ShardingSphereDatabase> databases, Grantee grantee) Check SQL.
static boolean	check(String databaseName, Collection<ShardingSphereRule> rules, Grantee grantee) Check database.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

SQLCheckEngine

public SQLCheckEngine()

方法详细资料

check

public static boolean check(String databaseName,
                            Collection<ShardingSphereRule> rules,
                            Grantee grantee)

Check database.

参数:

databaseName - database name

rules - rules

grantee - grantee

返回:

check result

check

public static void check(org.apache.shardingsphere.infra.binder.statement.SQLStatementContext<?> sqlStatementContext,
                         List<Object> parameters,
                         Collection<ShardingSphereRule> rules,
                         String currentDatabase,
                         Map<String,ShardingSphereDatabase> databases,
                         Grantee grantee)

Check SQL.

参数:

sqlStatementContext - SQL statement context

parameters - SQL parameters

rules - rules

currentDatabase - current database

databases - databases

grantee - grantee

check

public static boolean check(Grantee user,
                            Collection<ShardingSphereRule> rules)

Check user exists.

参数:

user - user

rules - rules

返回:

check result

check

public static boolean check(Grantee user,
                            BiPredicate<Object,Object> validate,
                            Object cipher,
                            Collection<ShardingSphereRule> rules)

Check authentication.

参数:

user - user

validate - validate

cipher - cipher

rules - rules

返回:

check result