org.apache.shardingsphere.sharding.distsql.handler.checker

类 ShardingTableRuleStatementChecker

java.lang.Object

org.apache.shardingsphere.sharding.distsql.handler.checker.ShardingTableRuleStatementChecker

public final class ShardingTableRuleStatementChecker
extends Object

Sharding table rule checker.

构造器概要

构造器

构造器和说明
ShardingTableRuleStatementChecker()

方法概要

限定符和类型	方法和说明
static void	checkAlteration(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData, Collection<AbstractTableRuleSegment> rules, ShardingRuleConfiguration currentRuleConfig) Check alter sharing table rule statement.
static void	checkCreation(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData, Collection<AbstractTableRuleSegment> rules, ShardingRuleConfiguration currentRuleConfig) Check create sharing table rule statement.

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

ShardingTableRuleStatementChecker

public ShardingTableRuleStatementChecker()

方法详细资料

checkCreation

public static void checkCreation(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData,
                                 Collection<AbstractTableRuleSegment> rules,
                                 ShardingRuleConfiguration currentRuleConfig)
                          throws org.apache.shardingsphere.infra.distsql.exception.DistSQLException

Check create sharing table rule statement.

参数:

shardingSphereMetaData - ShardingSphere meta data

rules - rules

currentRuleConfig - current rule configuration

抛出:

org.apache.shardingsphere.infra.distsql.exception.DistSQLException - definition violation exception

checkAlteration

public static void checkAlteration(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData,
                                   Collection<AbstractTableRuleSegment> rules,
                                   ShardingRuleConfiguration currentRuleConfig)
                            throws org.apache.shardingsphere.infra.distsql.exception.DistSQLException

Check alter sharing table rule statement.

参数:

shardingSphereMetaData - ShardingSphere meta data

rules - rules

currentRuleConfig - current rule configuration

抛出:

org.apache.shardingsphere.infra.distsql.exception.DistSQLException - definition violation exception