Package net.dv8tion.jda.api.utils.cache

Interface ShardCacheView

All Superinterfaces:

CacheView<JDA>, java.lang.Iterable<JDA>

public interface ShardCacheView
extends CacheView<JDA>

Read-only view on internal ShardManager cache of JDA instances.
This can be useful to check information such as size without creating an immutable snapshot first.

See Also:

CacheView for details on Efficient Memory Usage

Nested Class Summary

Nested classes/interfaces inherited from interface net.dv8tion.jda.api.utils.cache.CacheView

CacheView.SimpleCacheView<T>

Method Summary

Modifier and Type	Method	Description
JDA	getElementById(int id)	Retrieves the JDA instance represented by the provided shard ID.
default JDA	getElementById(java.lang.String id)	Retrieves the JDA instance represented by the provided shard ID or null if none of the connected shards match the provided id.

Methods inherited from interface net.dv8tion.jda.api.utils.cache.CacheView

acceptStream, applyStream, asList, asSet, collect, forEachUnordered, getElementsByName, getElementsByName, isEmpty, lockedIterator, parallelStream, size, stream

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

getElementById

@Nullable
JDA getElementById(int id)

Retrieves the JDA instance represented by the provided shard ID.

Parameters:

id - The ID of the entity

Returns:

Possibly-null entity for the specified shard ID

getElementById

@Nullable
default JDA getElementById(@Nonnull
                           java.lang.String id)

Retrieves the JDA instance represented by the provided shard ID or null if none of the connected shards match the provided id.

Parameters:

id - The ID of the shard

Returns:

Possibly-null entity for the specified shard ID

Throws:

java.lang.NumberFormatException - If the provided String is null or cannot be resolved to an unsigned int id