discord4j.store.api.service

Class StoreServiceLoader

java.lang.Object

discord4j.store.api.service.StoreServiceLoader

public class StoreServiceLoader
extends Object

A factory-esque object which provides save objects from StoreServices.

See Also:

StoreService

Constructor Summary

Constructors

Constructor and Description
StoreServiceLoader() Creates a reusable instance of the provider, service discovery occurs at this point!
StoreServiceLoader(Map<Class<? extends StoreService>,Integer> priorityOverrides) Creates a reusable instance of the provider, service discovery occurs at this point!

Method Summary

Modifier and Type	Method and Description
StoreService	getStoreService() Gets the StoreService implementation to use.
<K extends Comparable<K>,V> Store<K,V>	newGenericStore(Class<K> keyClass, Class<V> valueClass) Generates a new generic store instance from the most appropriate service.
<V> LongObjStore<V>	newLongObjStore(Class<V> valueClass) Generates a new long-object store instance from the most appropriate service.

Methods inherited from class java.lang.Object

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

Constructor Detail

StoreServiceLoader

public StoreServiceLoader()

Creates a reusable instance of the provider, service discovery occurs at this point!

StoreServiceLoader

public StoreServiceLoader(Map<Class<? extends StoreService>,Integer> priorityOverrides)

Creates a reusable instance of the provider, service discovery occurs at this point!

Parameters:

priorityOverrides - Allows for manual overriding of StoreService.order().

Method Detail

getStoreService

public StoreService getStoreService()

Gets the StoreService implementation to use.

Returns:

The best StoreService implementation.

newGenericStore

public <K extends Comparable<K>,V> Store<K,V> newGenericStore(Class<K> keyClass,
                                                              Class<V> valueClass)

Generates a new generic store instance from the most appropriate service.

Type Parameters:

K - The key type which provides a 1:1 mapping to the value type. This type is also expected to be Comparable in order to allow for range operations.

V - The value type.

Parameters:

keyClass - The class of the keys.

valueClass - The class of the values.

Returns:

A mono which provides a store instance.

newLongObjStore

public <V> LongObjStore<V> newLongObjStore(Class<V> valueClass)

Generates a new long-object store instance from the most appropriate service.

Type Parameters:

V - The value type.

Parameters:

valueClass - The class of the values.

Returns:

A mono which provides a store instance.