Group class

Constructors

Group({required String groupId, required String displayName, required int discoveredAt, required int lastSeenAt, required int memberCount, required bool isSubscribed, String? metadata})

const

Group.fromJson(Map<String, dynamic> json, {ValueSerializer? serializer})

factory

Properties

discoveredAt → int

Epoch milliseconds when this group was first discovered.

final

displayName → String

Human-readable display name for the group. May be the same as groupId when first discovered; can be updated later.

final

groupId → String

Unique group identifier string (e.g., 'protest-2026', 'aid-sector-5').

final

hashCode → int

The hash code for this object.

no setter, override

isSubscribed → bool

Whether the local node is subscribed (actively participating) in this group. Only one group can be active at a time for NodeRole.group nodes.

final

lastSeenAt → int

Epoch milliseconds of the last time a node advertising this group was encountered (directly or via gossip).

final

memberCount → int

Number of distinct nodes currently known to belong to this group. Updated during sync merges for UI display (e.g., "12 members").

final

metadata → String?

Extensible JSON blob for future metadata (e.g., description, icon).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({String? groupId, String? displayName, int? discoveredAt, int? lastSeenAt, int? memberCount, bool? isSubscribed, Value<String?> metadata = const Value.absent()}) → Group

copyWithCompanion(GroupsCompanion data) → Group

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toColumns(bool nullToAbsent) → Map<String, Expression<Object>>

Converts this object into a map of column names to expressions to insert or update.

toCompanion(bool nullToAbsent) → GroupsCompanion

toJson({ValueSerializer? serializer}) → Map<String, dynamic>

Converts this object into a representation that can be encoded with json. The serializer can be used to configure how individual values will be encoded. By default, DriftRuntimeOptions.defaultSerializer will be used. See ValueSerializer.defaults for details.

toJsonString({ValueSerializer? serializer}) → String

Converts this object into a json representation. The serializer can be used to configure how individual values will be encoded. By default, DriftRuntimeOptions.defaultSerializer will be used. See ValueSerializer.defaults for details.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override