Message class - peer_coordinator library

Constructors

Message({String? uId, required T messageType, required IList<D> data, required M mapping, DateTime? timestamp, MessageTiming? timing}): Creates a new Message with the given parameters. The messageType parameter specifies the MessageType of the message. The data parameter must be a list of data with length equal to the number of channels specified in the messageType. The uId parameter is optional and will be generated if not provided. The timestamp parameter is optional and will be set to the current time if not provided. The timing parameter is set by transports on the receive path; messages constructed locally leave it null.

data → IList<D>: The data associated with the message
final
description → String: Returns a description of the identity.
no setteroverride
hashCode → int: The hash code for this object.
no setterinherited
id → String: Returns a unique identifier for the identity.
no setteroverride
messageType → T: The type of the message
final
metadata → Map<String, dynamic>: Returns the metadata associated with this resource.
no setteroverride
name → String: Returns a human-readable name for the identity.
no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
timestamp → DateTime: Returns a timestamp for the object. This is intentionally generic, as it is not always going to be something specific like a creation time or modification time.
final
timing → MessageTiming?: Transport-observed timing for this message, or null when the transport could not supply it (or the message has not been over a wire at all).
final
uId → String: Returns a unique identifier that is guaranteed to be globally unique.
final

getMetadata(String key, {dynamic defaultValue}) → dynamic: Returns a specific metadata value by key.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
setMetadata(String key, dynamic value) → void
toMap() → Map<String, dynamic>: Converts the object to a map representation for serialization.
override
toString() → String: A string representation of this object.
inherited
validate() → void: Validates the message data against the MessageTypeMapping. Throws an ArgumentError if the data is invalid.