com.yahoo.search.query.profile.compiled

Class CompiledQueryProfileRegistry

java.lang.Object

com.yahoo.component.provider.ComponentRegistry<CompiledQueryProfile>

com.yahoo.search.query.profile.compiled.CompiledQueryProfileRegistry

public class CompiledQueryProfileRegistry
extends com.yahoo.component.provider.ComponentRegistry<CompiledQueryProfile>

A set of compiled query profiles.

Author:

bratseth

Field Summary

Fields

Modifier and Type	Field and Description
static CompiledQueryProfileRegistry	empty The empty, frozen registry
private QueryProfileTypeRegistry	typeRegistry

Constructor Summary

Constructors

Constructor and Description
CompiledQueryProfileRegistry() Creates a compiled query profile registry with no types
CompiledQueryProfileRegistry(QueryProfileTypeRegistry typeRegistry)

Method Summary

Modifier and Type	Method and Description
private static CompiledQueryProfileRegistry	createFrozen()
private CompiledQueryProfile	findPathParentQueryProfile(com.yahoo.component.ComponentSpecification id)
CompiledQueryProfile	findQueryProfile(String idString) Returns a query profile for the given request string, or null if a suitable one is not found.
QueryProfileTypeRegistry	getTypeRegistry()
void	register(CompiledQueryProfile profile) Registers a type by its id

Methods inherited from class com.yahoo.component.provider.ComponentRegistry

allComponents, allComponentsById, findBestMatch, freeze, getComponent, getComponent, getComponent, getComponentCount, isFrozen, register, singleton, unregister

Methods inherited from class java.lang.Object

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

Field Detail

empty

public static final CompiledQueryProfileRegistry empty

The empty, frozen registry

typeRegistry

private final QueryProfileTypeRegistry typeRegistry

Constructor Detail

CompiledQueryProfileRegistry

public CompiledQueryProfileRegistry()

Creates a compiled query profile registry with no types

CompiledQueryProfileRegistry

public CompiledQueryProfileRegistry(QueryProfileTypeRegistry typeRegistry)

Method Detail

register

public void register(CompiledQueryProfile profile)

Registers a type by its id

getTypeRegistry

public QueryProfileTypeRegistry getTypeRegistry()

findQueryProfile

public CompiledQueryProfile findQueryProfile(String idString)

Returns a query profile for the given request string, or null if a suitable one is not found.

The request string must be a valid ComponentId or null.
If the string is null, the profile named "default" is returned, or null if that does not exists.

The version part (if any) is matched used the usual component version patching rules. If the name part matches a query profile name perfectly, that profile is returned. If not, and the name is a slash-separated path, the profile with the longest matching left sub-path which has a type which allows path matching is used. If there is no such profile, null is returned.

findPathParentQueryProfile

private CompiledQueryProfile findPathParentQueryProfile(com.yahoo.component.ComponentSpecification id)

createFrozen

private static CompiledQueryProfileRegistry createFrozen()