org.apache.shardingsphere.infra.metadata.database.schema.loader.spi

接口 DialectSchemaMetaDataLoader

所有超级接口:

TypedSPI

所有已知实现类:

H2SchemaMetaDataLoader, MySQLSchemaMetaDataLoader, OpenGaussSchemaMetaDataLoader, OracleSchemaMetaDataLoader, PostgreSQLSchemaMetaDataLoader, SQLServerSchemaMetaDataLoader

public interface DialectSchemaMetaDataLoader
extends TypedSPI

Dialect schema meta data loader.

方法概要

限定符和类型	方法和说明
Collection<SchemaMetaData>	load(DataSource dataSource, Collection<String> tables, String defaultSchemaName) Load schema meta data.
default Collection<String>	loadSchemaNames(DataSource dataSource, DatabaseType databaseType) Load schema names.

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

getType, getTypeAliases

方法详细资料

load

Collection<SchemaMetaData> load(DataSource dataSource,
                                Collection<String> tables,
                                String defaultSchemaName)
                         throws SQLException

Load schema meta data.

参数:

dataSource - data source

tables - tables

defaultSchemaName - default schema name

返回:

schema meta data collection

抛出:

SQLException - SQL exception

loadSchemaNames

default Collection<String> loadSchemaNames(DataSource dataSource,
                                           DatabaseType databaseType)
                                    throws SQLException

Load schema names.

参数:

dataSource - dataSource

databaseType - database type

返回:

schema names collection

抛出:

SQLException - SQL exception