Package org.apache.shardingsphere.shadow.distsql.handler.update

Class CreateShadowAlgorithmStatementUpdater

java.lang.Object

org.apache.shardingsphere.shadow.distsql.handler.update.CreateShadowAlgorithmStatementUpdater

All Implemented Interfaces:

org.apache.shardingsphere.infra.distsql.update.RuleDefinitionCreateUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>, org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>, org.apache.shardingsphere.spi.type.typed.TypedSPI

public final class CreateShadowAlgorithmStatementUpdater
extends Object
implements org.apache.shardingsphere.infra.distsql.update.RuleDefinitionCreateUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>

Create shadow algorithm statement updater.

Constructor Summary

Constructors

Constructor	Description
CreateShadowAlgorithmStatementUpdater()

Method Summary

Modifier and Type	Method	Description
org.apache.shardingsphere.infra.config.RuleConfiguration	buildToBeCreatedRuleConfiguration(CreateShadowAlgorithmStatement sqlStatement)
void	checkSQLStatement(org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database, CreateShadowAlgorithmStatement sqlStatement, ShadowRuleConfiguration currentRuleConfig)
Class<ShadowRuleConfiguration>	getRuleConfigurationClass()
String	getType()
void	updateCurrentRuleConfiguration(ShadowRuleConfiguration currentRuleConfig, ShadowRuleConfiguration toBeAlteredRuleConfig)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.shardingsphere.spi.type.typed.TypedSPI

getTypeAliases

Constructor Details

CreateShadowAlgorithmStatementUpdater

public CreateShadowAlgorithmStatementUpdater()

Method Details

buildToBeCreatedRuleConfiguration

public org.apache.shardingsphere.infra.config.RuleConfiguration buildToBeCreatedRuleConfiguration(CreateShadowAlgorithmStatement sqlStatement)

Specified by:

buildToBeCreatedRuleConfiguration in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionCreateUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>

updateCurrentRuleConfiguration

public void updateCurrentRuleConfiguration(ShadowRuleConfiguration currentRuleConfig,
 ShadowRuleConfiguration toBeAlteredRuleConfig)

Specified by:

updateCurrentRuleConfiguration in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionCreateUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>

checkSQLStatement

public void checkSQLStatement(org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database,
 CreateShadowAlgorithmStatement sqlStatement,
 ShadowRuleConfiguration currentRuleConfig)
                       throws org.apache.shardingsphere.infra.distsql.exception.DistSQLException

Specified by:

checkSQLStatement in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>

Throws:

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

getRuleConfigurationClass

public Class<ShadowRuleConfiguration> getRuleConfigurationClass()

Specified by:

getRuleConfigurationClass in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<CreateShadowAlgorithmStatement,ShadowRuleConfiguration>

getType

public String getType()

Specified by:

getType in interface org.apache.shardingsphere.spi.type.typed.TypedSPI