net.morimekta.providence.storage

Interface MessageSetStore<K,M extends PMessage<M,F>,F extends PField>

All Superinterfaces:

MessageReadOnlyStore<K,M,F>, ReadOnlyStore<K,M>, ReadWriteSetStore<K,M>

All Known Implementing Classes:

DirectoryMessageSetStore, InMemoryMessageSetStore

public interface MessageSetStore<K,M extends PMessage<M,F>,F extends PField>
extends MessageReadOnlyStore<K,M,F>, ReadWriteSetStore<K,M>

Interface for storing messages of a single type as if it's a set of distinct messages. Note that the distinctness is based on some arbitrary key definition, not on the message as a whole. Each implementation will need to handle the message to key mapping itself.

Method Summary

Modifier and Type	Method and Description
default <B extends PMessageBuilder<M,F>> Map<K,B>	putAllBuilders(Collection<B> builders) Put a collection of key and builder pairs onto the store.
default <B extends PMessageBuilder<M,F>> B	putBuilder(B builder) Put the message represented by the builder into the store on the given key.

Methods inherited from interface net.morimekta.providence.storage.MessageReadOnlyStore

getAllBuilders, getBuilder

Methods inherited from interface net.morimekta.providence.storage.ReadWriteSetStore

put, putAll, remove, removeAll

Methods inherited from interface net.morimekta.providence.storage.ReadOnlyStore

containsKey, get, getAll, keys, size

Method Detail

putBuilder

@Nullable
default <B extends PMessageBuilder<M,F>> B putBuilder(@Nonnull
                                                                B builder)

Put the message represented by the builder into the store on the given key. Any further modifications to the builder will not be reflected on the store.

Type Parameters:

B - The builder type.

Parameters:

builder - The builder to store.

Returns:

The replaced builder if one was replaced. Null if the entry was created. Any modifications to the returned builder will not be reflected onto the store.

putAllBuilders

@Nonnull
default <B extends PMessageBuilder<M,F>> Map<K,B> putAllBuilders(@Nonnull
                                                                          Collection<B> builders)

Put a collection of key and builder pairs onto the store. Any further modifications to the builders will not be reflected onto the store.

Type Parameters:

B - The builder type.

Parameters:

builders - Collection of builders to put into the store.

Returns:

Collection of replaced entries.