Package net.dv8tion.jda.bot.utils.cache.impl

Class ShardCacheViewImpl.UnifiedShardCacheViewImpl

java.lang.Object

net.dv8tion.jda.bot.utils.cache.impl.ShardCacheViewImpl.UnifiedShardCacheViewImpl

All Implemented Interfaces:

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

Enclosing class:

ShardCacheViewImpl

public static class ShardCacheViewImpl.UnifiedShardCacheViewImpl
extends java.lang.Object
implements ShardCacheView

Nested Class Summary

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

CacheView.SimpleCacheView<T>

Constructor Summary

Constructors

Constructor	Description
UnifiedShardCacheViewImpl(java.util.function.Supplier<java.util.stream.Stream<ShardCacheView>> generator)

Method Summary

Modifier and Type	Method	Description
java.util.List<JDA>	asList()	Creates an immutable snapshot of the current cache state.
java.util.Set<JDA>	asSet()	Creates an immutable snapshot of the current cache state.
JDA	getElementById(int id)	Retrieves the JDA instance represented by the provided shard ID.
java.util.List<JDA>	getElementsByName(java.lang.String name, boolean ignoreCase)	Creates an immutable list of all elements matching the given name.
boolean	isEmpty()	Whether the cache is empty
java.util.Iterator<JDA>	iterator()
java.util.stream.Stream<JDA>	parallelStream()	Creates a parallel Stream of all cached elements.
long	size()	The current size of this cache This is a long as it may be a projected view of multiple caches (See CacheView.all(java.util.function.Supplier))
java.util.stream.Stream<JDA>	stream()	Creates a Stream of all cached elements.

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

collect, getElementsByName

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.dv8tion.jda.bot.utils.cache.ShardCacheView

getElementById

Constructor Detail

UnifiedShardCacheViewImpl

public UnifiedShardCacheViewImpl(java.util.function.Supplier<java.util.stream.Stream<ShardCacheView>> generator)

Method Detail

size

public long size()

Description copied from interface: CacheView

The current size of this cache
This is a long as it may be a projected view of multiple caches (See CacheView.all(java.util.function.Supplier))

This is more efficient than creating a list or set snapshot first as it checks the size of the internal cache directly.

Specified by:

size in interface CacheView<JDA>

Returns:

The current size of this cache

isEmpty

public boolean isEmpty()

Description copied from interface: CacheView

Whether the cache is empty

This is more efficient than creating a list or set snapshot first as it checks the size of the internal cache directly.
On a projected cache view this will simply look through all projected views and return false the moment it finds one that is not empty.

Specified by:

isEmpty in interface CacheView<JDA>

Returns:

True, if this cache is currently empty

asList

public java.util.List<JDA> asList()

Description copied from interface: CacheView

Creates an immutable snapshot of the current cache state.
This will copy all elements contained in this cache into a list.
This will be sorted for a SortedSnowflakeCacheView.

Specified by:

asList in interface CacheView<JDA>

Returns:

Immutable list of cached elements

asSet

public java.util.Set<JDA> asSet()

Description copied from interface: CacheView

Creates an immutable snapshot of the current cache state.
This will copy all elements contained in this cache into a set.

Specified by:

asSet in interface CacheView<JDA>

Returns:

Immutable set of cached elements

getElementsByName

public java.util.List<JDA> getElementsByName(java.lang.String name,
                                             boolean ignoreCase)

Description copied from interface: CacheView

Creates an immutable list of all elements matching the given name.
For a MemberCacheView this will check the Effective Name of the cached members.

Specified by:

getElementsByName in interface CacheView<JDA>

Parameters:

name - The name to check

ignoreCase - Whether to ignore case when comparing names

Returns:

Immutable list of elements with the given name

getElementById

public JDA getElementById(int id)

Description copied from interface: ShardCacheView

Retrieves the JDA instance represented by the provided shard ID.

Specified by:

getElementById in interface ShardCacheView

Parameters:

id - The ID of the entity

Returns:

Possibly-null entity for the specified shard ID

stream

public java.util.stream.Stream<JDA> stream()

Description copied from interface: CacheView

Creates a Stream of all cached elements.
This will be sorted for a SortedSnowflakeCacheView.

Specified by:

stream in interface CacheView<JDA>

Returns:

Stream of elements

parallelStream

public java.util.stream.Stream<JDA> parallelStream()

Description copied from interface: CacheView

Creates a parallel Stream of all cached elements.
This will be sorted for a SortedSnowflakeCacheView.

Specified by:

parallelStream in interface CacheView<JDA>

Returns:

Parallel Stream of elements

iterator

@Nonnull
public java.util.Iterator<JDA> iterator()

Specified by:

iterator in interface java.lang.Iterable<JDA>