io.cdap.directives.lookup

Interface StaticCatalog

All Superinterfaces:

Serializable

All Known Implementing Classes:

ICDCatalog

@PublicEvolving
public interface StaticCatalog
extends Serializable

Interface for defining different kinds of catalog.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	StaticCatalog.Entry An entry in the catalog.

Method Summary

Modifier and Type	Method and Description
boolean	configure() Configures a catalog.
String	getCatalog()
StaticCatalog.Entry	lookup(String code) Looks up the code in the catalog.

Method Detail

configure

boolean configure()

Configures a catalog.

Returns:

true if success in configuring, false otherwise.

lookup

StaticCatalog.Entry lookup(String code)

Looks up the code in the catalog.

Parameters:

code - to be looked up.

Returns:

StaticCatalog entry if found, else null.

getCatalog

String getCatalog()

Returns:

name of the catalog.