MetadataReader (Virtual Schema Common JDBC 14.1.1 API)

All Known Subinterfaces:

RemoteMetadataReader

All Known Implementing Classes:

AbstractMetadataReader, AbstractRemoteMetadataReader, BaseColumnMetadataReader, BaseRemoteMetadataReader, BaseTableMetadataReader
```
public interface MetadataReader
```
Common interface for all metadata readers.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getCatalogNameFilter()`	Get the catalog name that is applied as filter criteria when looking up remote metadata.
`String`	`getSchemaNameFilter()`	Get the schema name that is applied as filter criteria when looking up remote metadata.

- Method Detail
  - getCatalogNameFilter
```
String getCatalogNameFilter()
```
    Get the catalog name that is applied as filter criteria when looking up remote metadata.
    
    Returns:
    
    catalog name or null if metadata lookups are not limited by catalog
  - getSchemaNameFilter
```
String getSchemaNameFilter()
```
    Get the schema name that is applied as filter criteria when looking up remote metadata.
    
    Returns:
    
    schema name or null if metadata lookups are not limited by schema