org.apache.shardingsphere.infra.optimize.metadata.refresher

接口 FederationMetaDataRefresher<T extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement>

类型参数:

T - type of SQL statement

所有超级接口:

MetaDataRefresher

所有已知实现类:

AlterTableFederationMetaDataRefresher, CreateTableFederationMetaDataRefresher, DropTableFederationMetaDataRefresher

public interface FederationMetaDataRefresher<T extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement>
extends MetaDataRefresher

Federation meta data refresher.

方法概要

限定符和类型	方法和说明
void	refresh(FederationSchemaMetaData schema, Collection<String> logicDataSourceNames, T sqlStatement, SchemaBuilderMaterials materials) Refresh federation meta data.

方法详细资料

refresh

void refresh(FederationSchemaMetaData schema,
             Collection<String> logicDataSourceNames,
             T sqlStatement,
             SchemaBuilderMaterials materials)
      throws SQLException

Refresh federation meta data.

参数:

schema - federation schema to be refreshed

logicDataSourceNames - logic data source names

sqlStatement - SQL statement

materials - schema builder materials

抛出:

SQLException - SQL exception