org.grouplens.lenskit.core

Interface LenskitConfigContext

All Superinterfaces:

Context

All Known Implementing Classes:

AbstractConfigContext, AlgorithmInstanceBuilderDelegate, BindingDSL, LenskitConfigDSL, LenskitConfiguration

public interface LenskitConfigContext
extends Context

LensKit-specific augmentations of the Grapht context interface.

Since:

1.0

Compatibility

Public

Method Summary

Modifier and Type	Method and Description
void	addComponent(Class<?> type) Add a component type to the injector.
void	addComponent(Object obj) Add a component object to the injector.
LenskitConfigContext	at(Annotation qualifier, Class<?> type)
LenskitConfigContext	at(Class<?> type)
LenskitConfigContext	at(Class<? extends Annotation> qualifier, Class<?> type)
<T> LenskitBinding<T>	bind(Class<? extends Annotation> qual, Class<T> type)
<T> LenskitBinding<T>	bind(Class<T> type)
<T> LenskitBinding<T>	bindAny(Class<T> type)
LenskitConfigContext	in(Annotation qualifier, Class<?> type) Deprecated.
LenskitConfigContext	in(Class<?> type) Deprecated.
LenskitConfigContext	in(Class<? extends Annotation> qualifier, Class<?> type) Deprecated.
LenskitConfigContext	matching(ContextPattern pattern)
Binding	set(Class<? extends Annotation> param) Start a binding that sets a parameter.
LenskitConfigContext	within(Annotation qualifier, Class<?> type)
LenskitConfigContext	within(Class<?> type)
LenskitConfigContext	within(Class<? extends Annotation> qualifier, Class<?> type)

Method Detail

bind

<T> LenskitBinding<T> bind(Class<T> type)

Specified by:

bind in interface Context

bind

<T> LenskitBinding<T> bind(Class<? extends Annotation> qual,
                           Class<T> type)

Specified by:

bind in interface Context

bindAny

<T> LenskitBinding<T> bindAny(Class<T> type)

Specified by:

bindAny in interface Context

set

Binding set(Class<? extends Annotation> param)

Start a binding that sets a parameter. Parameters are qualifiers that bear the Parameter annotation.

Parameters:

param - The parameter to set.

Returns:

The binding for this parameter. It is untyped, as many types will be accepted and attempted.

addComponent

void addComponent(@Nonnull
                  Object obj)

Add a component object to the injector. This is the equivalent of:

 this.bind(obj.getClass()).to(obj);
 

It has the result of making obj available satisfy dependencies on its class or, via supertype binding generation, any of its supertypes. Explicit bindings for those supertypes will override this binding.

Parameters:

obj - The object to register.

addComponent

void addComponent(@Nonnull
                  Class<?> type)

Add a component type to the injector. This is the equivalent of:

 this.bind(type).to(type);
 

It has the result of making type available satisfy dependencies on itself or, via supertype binding generation, any of its supertypes. Explicit bindings for those supertypes will override this binding.

Parameters:

type - The type to register.

in

@Deprecated
LenskitConfigContext in(Class<?> type)

Deprecated.

Specified by:

in in interface Context

in

@Deprecated
LenskitConfigContext in(@Nullable
                                    Class<? extends Annotation> qualifier,
                                    Class<?> type)

Deprecated.

Specified by:

in in interface Context

in

@Deprecated
LenskitConfigContext in(@Nullable
                                    Annotation qualifier,
                                    Class<?> type)

Deprecated.

Specified by:

in in interface Context

within

LenskitConfigContext within(Class<?> type)

Specified by:

within in interface Context

within

LenskitConfigContext within(@Nullable
                            Class<? extends Annotation> qualifier,
                            Class<?> type)

Specified by:

within in interface Context

within

LenskitConfigContext within(@Nullable
                            Annotation qualifier,
                            Class<?> type)

Specified by:

within in interface Context

matching

LenskitConfigContext matching(ContextPattern pattern)

Specified by:

matching in interface Context

at

LenskitConfigContext at(Class<?> type)

Specified by:

at in interface Context

at

LenskitConfigContext at(@Nullable
                        Class<? extends Annotation> qualifier,
                        Class<?> type)

Specified by:

at in interface Context

at

LenskitConfigContext at(@Nullable
                        Annotation qualifier,
                        Class<?> type)

Specified by:

at in interface Context