MessageReadOnlyStore (Providence Utils : Storage 2.7.0 API)

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

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default <B extends net.morimekta.providence.PMessageBuilder<M>> java.util.Map<K,B>`	`getAllBuilders(java.util.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>> java.util.Map<K,B> getAllBuilders(@Nonnull
                                                                                                        java.util.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.