org.teiid.metadata
Interface RuntimeMetadata

All Known Implementing Classes:

RuntimeMetadataImpl

public interface RuntimeMetadata

Helper methods that can be used to access runtime metadata.

Method Summary

byte[]	getBinaryVDBResource(String resourcePath) Gets the contents of a VDB resource in binary form.
String	getCharacterVDBResource(String resourcePath) Gets the contents of a VDB resource as a String.
Column	getColumn(String fullName) Look up an object by identifier
Procedure	getProcedure(String fullName) Look up an object by identifier
Table	getTable(String fullName) Look up an object by identifier
String[]	getVDBResourcePaths() Gets the resource paths of all the resources in the VDB.

Method Detail

getTable

Table getTable(String fullName)
               throws TranslatorException

Look up an object by identifier

Parameters:

fullName -

Returns:

The object

Throws:

TranslatorException

getColumn

Column getColumn(String fullName)
                 throws TranslatorException

Look up an object by identifier

Parameters:

fullName -

Returns:

The object

Throws:

TranslatorException

getProcedure

Procedure getProcedure(String fullName)
                       throws TranslatorException

Look up an object by identifier

Parameters:

fullName -

Returns:

The object

Throws:

TranslatorException

getBinaryVDBResource

byte[] getBinaryVDBResource(String resourcePath)
                            throws TranslatorException

Gets the contents of a VDB resource in binary form.

Parameters:

resourcePath - a path returned by getVDBResourcePaths()

Returns:

the binary contents of the resource in a byte[]

Throws:

TranslatorException - if the operation fails

Since:

4.3

getCharacterVDBResource

String getCharacterVDBResource(String resourcePath)
                               throws TranslatorException

Gets the contents of a VDB resource as a String.

Parameters:

resourcePath - a path returned by getVDBResourcePaths()

Returns:

the contents of the resource as a String of characters

Throws:

TranslatorException - if the operation fails

Since:

4.3

getVDBResourcePaths

String[] getVDBResourcePaths()
                             throws TranslatorException

Gets the resource paths of all the resources in the VDB.

Returns:

an array of resource paths of the resources in the VDB

Throws:

TranslatorException - if the operation fails

Since:

4.3