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

Class DropDatabaseDiscoveryTypeStatementUpdater

java.lang.Object

org.apache.shardingsphere.dbdiscovery.distsql.handler.update.DropDatabaseDiscoveryTypeStatementUpdater

All Implemented Interfaces:

org.apache.shardingsphere.infra.distsql.update.RuleDefinitionDropUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>, org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public final class DropDatabaseDiscoveryTypeStatementUpdater
extends Object
implements org.apache.shardingsphere.infra.distsql.update.RuleDefinitionDropUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>

Drop database discovery type statement updater.

Constructor Summary

Constructors

Constructor	Description
DropDatabaseDiscoveryTypeStatementUpdater()

Method Summary

Modifier and Type	Method	Description
void	checkSQLStatement(org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database, DropDatabaseDiscoveryTypeStatement sqlStatement, org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)
Class<org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>	getRuleConfigurationClass()
String	getType()
boolean	hasAnyOneToBeDropped(DropDatabaseDiscoveryTypeStatement sqlStatement, org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)
boolean	updateCurrentRuleConfiguration(DropDatabaseDiscoveryTypeStatement sqlStatement, org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)

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.infra.distsql.update.RuleDefinitionDropUpdater

getIdenticalData, isExistRuleConfig

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

getTypeAliases

Constructor Details

DropDatabaseDiscoveryTypeStatementUpdater

public DropDatabaseDiscoveryTypeStatementUpdater()

Method Details

checkSQLStatement

public void checkSQLStatement(org.apache.shardingsphere.infra.metadata.database.ShardingSphereDatabase database,
 DropDatabaseDiscoveryTypeStatement sqlStatement,
 org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)

Specified by:

checkSQLStatement in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>

updateCurrentRuleConfiguration

public boolean updateCurrentRuleConfiguration(DropDatabaseDiscoveryTypeStatement sqlStatement,
 org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)

Specified by:

updateCurrentRuleConfiguration in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionDropUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>

hasAnyOneToBeDropped

public boolean hasAnyOneToBeDropped(DropDatabaseDiscoveryTypeStatement sqlStatement,
 org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration currentRuleConfig)

Specified by:

hasAnyOneToBeDropped in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionDropUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>

getRuleConfigurationClass

public Class<org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration> getRuleConfigurationClass()

Specified by:

getRuleConfigurationClass in interface org.apache.shardingsphere.infra.distsql.update.RuleDefinitionUpdater<DropDatabaseDiscoveryTypeStatement,org.apache.shardingsphere.dbdiscovery.api.config.DatabaseDiscoveryRuleConfiguration>

getType

public String getType()

Specified by:

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