org.apache.flink.table.catalog

接口 ResolvedCatalogBaseTable<T extends CatalogBaseTable>

类型参数:

T - CatalogTable or CatalogView

所有超级接口:

CatalogBaseTable

所有已知实现类:

ResolvedCatalogTable, ResolvedCatalogView

public interface ResolvedCatalogBaseTable<T extends CatalogBaseTable>
extends CatalogBaseTable

A common parent that describes the resolved metadata of a table or view in a catalog.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.table.catalog.CatalogBaseTable

CatalogBaseTable.TableKind

方法概要

限定符和类型	方法和说明
T	getOrigin() Returns the original, unresolved metadata object from the Catalog.
ResolvedSchema	getResolvedSchema() Returns a fully resolved and validated ResolvedSchema.
default TableSchema	getSchema() 已过时。 This method returns the deprecated TableSchema class. The old class was a hybrid of resolved and unresolved schema information. It has been replaced by the new ResolvedSchema which is resolved by the framework and accessible via getResolvedSchema().

从接口继承的方法 org.apache.flink.table.catalog.CatalogBaseTable

copy, getComment, getDescription, getDetailedDescription, getOptions, getTableKind, getUnresolvedSchema

方法详细资料

getOrigin

T getOrigin()

Returns the original, unresolved metadata object from the Catalog.

This method might be useful if catalog-specific object instances should be directly forwarded from the catalog to a factory.

getResolvedSchema

ResolvedSchema getResolvedSchema()

Returns a fully resolved and validated ResolvedSchema.

Connectors can configure themselves by accessing ResolvedSchema.getPrimaryKey() and ResolvedSchema.toPhysicalRowDataType().

getSchema

@Deprecated
default TableSchema getSchema()

已过时。 This method returns the deprecated TableSchema class. The old class was a hybrid of resolved and unresolved schema information. It has been replaced by the new ResolvedSchema which is resolved by the framework and accessible via getResolvedSchema().

指定者:

getSchema 在接口中 CatalogBaseTable