net.morimekta.providence.storage

Interface MessageReadOnlyStore<K,M extends net.morimekta.providence.PMessage<M>>

Type Parameters:

K - The key type.

M - The stored message type.

All Superinterfaces:

ReadOnlyStore<K,M>

All Known Subinterfaces:

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

All Known Implementing Classes:

DirectoryMessageSetStore, DirectoryMessageStore, InMemoryMessageSetStore, InMemoryMessageStore

public interface MessageReadOnlyStore<K,M extends net.morimekta.providence.PMessage<M>>
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 net.morimekta.providence.PMessageBuilder<M>> Map<K,B>	getAllBuilders(Collection<K> keys) Get builders for all keys requested.
default <B extends net.morimekta.providence.PMessageBuilder<M>> 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 net.morimekta.providence.PMessageBuilder<M>> 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 net.morimekta.providence.PMessageBuilder<M>> 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.