org.apache.shardingsphere.readwritesplitting.distsql.handler.update

类 AlterReadwriteSplittingRuleStatementUpdater

java.lang.Object

org.apache.shardingsphere.readwritesplitting.distsql.handler.update.AlterReadwriteSplittingRuleStatementUpdater

所有已实现的接口:

org.apache.shardingsphere.infra.distsql.update.RuleDefinitionAlterUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>, org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>, org.apache.shardingsphere.spi.typed.TypedSPI

public final class AlterReadwriteSplittingRuleStatementUpdater
extends Object
implements org.apache.shardingsphere.infra.distsql.update.RuleDefinitionAlterUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>

Alter readwrite-splitting rule statement updater.

构造器概要

构造器

构造器和说明
AlterReadwriteSplittingRuleStatementUpdater()

方法概要

限定符和类型	方法和说明
org.apache.shardingsphere.infra.config.RuleConfiguration	buildToBeAlteredRuleConfiguration(AlterReadwriteSplittingRuleStatement sqlStatement)
void	checkSQLStatement(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData, AlterReadwriteSplittingRuleStatement sqlStatement, ReadwriteSplittingRuleConfiguration currentRuleConfig)
Class<ReadwriteSplittingRuleConfiguration>	getRuleConfigurationClass()
String	getType()
void	updateCurrentRuleConfiguration(ReadwriteSplittingRuleConfiguration currentRuleConfig, ReadwriteSplittingRuleConfiguration toBeAlteredRuleConfig)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.shardingsphere.spi.typed.TypedSPI

getProps, setProps

构造器详细资料

AlterReadwriteSplittingRuleStatementUpdater

public AlterReadwriteSplittingRuleStatementUpdater()

方法详细资料

checkSQLStatement

public void checkSQLStatement(org.apache.shardingsphere.infra.metadata.ShardingSphereMetaData shardingSphereMetaData,
                              AlterReadwriteSplittingRuleStatement sqlStatement,
                              ReadwriteSplittingRuleConfiguration currentRuleConfig)
                       throws org.apache.shardingsphere.infra.distsql.exception.DistSQLException

指定者:

checkSQLStatement 在接口中 org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>

抛出:

org.apache.shardingsphere.infra.distsql.exception.DistSQLException

buildToBeAlteredRuleConfiguration

public org.apache.shardingsphere.infra.config.RuleConfiguration buildToBeAlteredRuleConfiguration(AlterReadwriteSplittingRuleStatement sqlStatement)

指定者:

buildToBeAlteredRuleConfiguration 在接口中 org.apache.shardingsphere.infra.distsql.update.RuleDefinitionAlterUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>

updateCurrentRuleConfiguration

public void updateCurrentRuleConfiguration(ReadwriteSplittingRuleConfiguration currentRuleConfig,
                                           ReadwriteSplittingRuleConfiguration toBeAlteredRuleConfig)

指定者:

updateCurrentRuleConfiguration 在接口中 org.apache.shardingsphere.infra.distsql.update.RuleDefinitionAlterUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>

getRuleConfigurationClass

public Class<ReadwriteSplittingRuleConfiguration> getRuleConfigurationClass()

指定者:

getRuleConfigurationClass 在接口中 org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<AlterReadwriteSplittingRuleStatement,ReadwriteSplittingRuleConfiguration>

getType

public String getType()

指定者:

getType 在接口中 org.apache.shardingsphere.spi.typed.TypedSPI