Package com.yahoo.config.model

Class ConfigModelRegistry

java.lang.Object

com.yahoo.config.model.ConfigModelRegistry

Direct Known Subclasses:

MapConfigModelRegistry, NullConfigModelRegistry, VespaConfigModelRegistry

public abstract class ConfigModelRegistry
extends Object

A resolver of implementations of named config models. Registries may be chained in a chain of command.

Author:

bratseth

Constructor Summary

Constructors

Constructor	Description
ConfigModelRegistry()
ConfigModelRegistry(ConfigModelRegistry chained)	Creates a config model class registry which forwards unresolved requests to the argument instance

Method Summary

Modifier and Type	Method	Description
ConfigModelRegistry	chained()
abstract Collection<ConfigModelBuilder>	resolve(ConfigModelId id)	Returns the builders this id resolves to both in this and any chained registry.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ConfigModelRegistry

public ConfigModelRegistry()

ConfigModelRegistry

public ConfigModelRegistry(ConfigModelRegistry chained)

Creates a config model class registry which forwards unresolved requests to the argument instance

Method Details

resolve

public abstract Collection<ConfigModelBuilder> resolve(ConfigModelId id)

Returns the builders this id resolves to both in this and any chained registry.

Returns:

the resolved config model builders, or an empty list (never null) if none

chained

public ConfigModelRegistry chained()