Package org.javacord.core.util.cache

Class MemberCache

  • public class MemberCache
extends java.lang.Object
    An immutable cache for all member entities.

    • Method Detail

      • empty

        public static MemberCache empty()
        Gets an empty channel cache.
        Returns:
        An empty channel cache.

      • addMember

        public MemberCache addMember​(Member member)
        Adds a member to the cache.

        Automatically updates the underlying user cache, too.

        Parameters:
        member - The member to add.
        Returns:
        The new member cache.

      • removeMember

        public MemberCache removeMember​(Member member)
        Removes a member from the cache.

        Automatically updates the underlying user cache, too.

        Parameters:
        member - The member to remove.
        Returns:
        The new member cache.

      • getServers

        public java.util.Set<Server> getServers​(long userId)
        Gets all servers that the user with the given id is a member of.
        Parameters:
        userId - The id of the user.
        Returns:
        All servers that the user with the given id is a member of.

      • getUserCache

        public UserCache getUserCache()
        Gets the underlying user cache.
        Returns:
        The underlying user cache.

      • getMembers

        public java.util.Set<Member> getMembers()
        Gets all channels in the cache.
        Returns:
        All channels.

      • getMembersById

        public java.util.Set<Member> getMembersById​(long id)
        Get all members with the given id.
        Parameters:
        id - The id of the member.
        Returns:
        All member with the given id.

      • getMembersByServer

        public java.util.Set<Member> getMembersByServer​(long serverId)
        Get all members in the server with the given id.
        Parameters:
        serverId - The server id.
        Returns:
        All member of the server with the given id.

      • getMemberByIdAndServer

        public java.util.Optional<Member> getMemberByIdAndServer​(long id,
                                                         long serverId)
        Gets the member with the given id in the server with the given id.
        Parameters:
        id - The id of the member.
        serverId - The server id.
        Returns:
        The member.