Nested Classes
Modifier and Type	Class	Description
`public enum`	`ProtocolMessage.Action`
`public enum`	`ProtocolMessage.Flag`
`public class`	`ProtocolMessage.ActionSerializer`
`public class`	`ProtocolMessage.AuthDetails`	Contains the token string used to authenticate a client with Ably.

Fields
Modifier and Type	Field	Description
`public ProtocolMessage.Action`	`action`
`public int`	`flags`
`public int`	`count`
`public ErrorInfo`	`error`
`public String`	`id`
`public String`	`channel`
`public String`	`channelSerial`
`public String`	`connectionId`
`public Long`	`msgSerial`
`public long`	`timestamp`
`public Array<Message>`	`messages`
`public Array<PresenceMessage>`	`presence`
`public ConnectionDetails`	`connectionDetails`
`public ProtocolMessage.AuthDetails`	`auth`
`public Map<String, String>`	`params`
`public Array<Annotation>`	`annotations`
`public Array<Object>`	`state`

Constructors
Constructor	Description
`ProtocolMessage()`
`ProtocolMessage(ProtocolMessage.Action action)`
`ProtocolMessage(ProtocolMessage.Action action, String channel)`

Modifier and Type	Method	Description
`void`	`setFlags(int flags)`
`static boolean`	`ackRequired(ProtocolMessage msg)`	(RTN7a)
`boolean`	`hasFlag(ProtocolMessage.Flag flag)`
`void`	`setFlag(ProtocolMessage.Flag flag)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

ProtocolMessage(ProtocolMessage.Action action)

ProtocolMessage(ProtocolMessage.Action action, String channel)

 static boolean ackRequired(ProtocolMessage msg)

(RTN7a)

 boolean hasFlag(ProtocolMessage.Flag flag)

 void setFlag(ProtocolMessage.Flag flag)

Class ProtocolMessage