net.morimekta.providence.storage

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

All Superinterfaces:

ReadOnlyStore<K,M>

All Known Subinterfaces:

MessageSetStore<K,M,F>, MessageStore<K,M,F>

All Known Implementing Classes:

DirectoryMessageSetStore, DirectoryMessageStore, InMemoryMessageSetStore, InMemoryMessageStore

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

Interface for storing messages of a single type. This is a read-only part of the store.

Method Summary

Modifier and Type	Method and Description
default <B extends PMessageBuilder<M,F>> Map<K,B>	getAllBuilders(Collection<K> keys) Get builders for all keys requested.
default <B extends PMessageBuilder<M,F>> B	getBuilder(K key) Get the builder representing the message on the given key.

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

containsKey, get, getAll, keys, size

Method Detail

getBuilder

@Nullable
default <B extends PMessageBuilder<M,F>> B getBuilder(@Nonnull
                                                                K key)

Get the builder representing the message on the given key. Any modifications to the returned builder will not be reflected onto the store.

Type Parameters:

B - The builder type.

Parameters:

key - The key to find builder for.

Returns:

The builder if message was found or null if not.

getAllBuilders

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

Get builders for all keys requested. Any modifications to the returned builders will not be reflected onto the store. The result map fill not contain any (key -> null) entries.

Type Parameters:

B - The builder type.

Parameters:

keys - Keys to look up.

Returns:

The map of found entries.