org.apache.flink.table.factories

接口 TableSourceFactory<T>

类型参数:

T - type of records that the factory produces

所有超级接口:

TableFactory

@PublicEvolving
public interface TableSourceFactory<T>
extends TableFactory

A factory to create configured table source instances in a batch or stream environment based on string-based properties. See also TableFactory for more information.

嵌套类概要

嵌套类

限定符和类型	接口和说明
static interface	TableSourceFactory.Context Context of table source creation.

方法概要

限定符和类型	方法和说明
default TableSource<T>	createTableSource(Map<String,String> properties) 已过时。 TableSourceFactory.Context contains more information, and already contains table schema too. Please use createTableSource(Context) instead.
default TableSource<T>	createTableSource(ObjectPath tablePath, CatalogTable table) 已过时。 TableSourceFactory.Context contains more information, and already contains table schema too. Please use createTableSource(Context) instead.
default TableSource<T>	createTableSource(TableSourceFactory.Context context) Creates and configures a TableSource based on the given TableSourceFactory.Context.

从接口继承的方法 org.apache.flink.table.factories.TableFactory

requiredContext, supportedProperties

方法详细资料

createTableSource

@Deprecated
default TableSource<T> createTableSource(Map<String,String> properties)

已过时。 TableSourceFactory.Context contains more information, and already contains table schema too. Please use createTableSource(Context) instead.

Creates and configures a TableSource using the given properties.

参数:

properties - normalized properties describing a table source.

返回:

the configured table source.

createTableSource

@Deprecated
default TableSource<T> createTableSource(ObjectPath tablePath,
                                                     CatalogTable table)

已过时。 TableSourceFactory.Context contains more information, and already contains table schema too. Please use createTableSource(Context) instead.

Creates and configures a TableSource based on the given CatalogTable instance.

参数:

tablePath - path of the given CatalogTable

table - CatalogTable instance.

返回:

the configured table source.

createTableSource

default TableSource<T> createTableSource(TableSourceFactory.Context context)

Creates and configures a TableSource based on the given TableSourceFactory.Context.

参数:

context - context of this table source.

返回:

the configured table source.