| Interface | Description |
|---|---|
| AllPossibleRecipients |
A special base class for the set of all possible recipients, without having to identify who they all are.
|
| CordaRPCOps |
RPC operations that the node exposes to clients using the Java client library. These can be called from
client apps and are implemented by the node in the CordaRPCOpsImpl class.
|
| Message |
A message is defined, at this level, to be a (topic, timestamp, byte arrays) triple, where the topic is a string in
Java-style reverse dns form, with "platform." being a prefix reserved by the platform for its own use. Vendor
specific messages can be defined, but use your domain name as the prefix e.g. "uk.co.bigbank.messages.SomeMessage".
|
| MessageHandlerRegistration | |
| MessageRecipientGroup |
A base class for a set of recipients specifically identified by the sender.
|
| MessageRecipients |
The interface for a group of message recipients (which may contain only one recipient)
|
| MessagingService |
A
interface MessagingService sits at the boundary between a message routing / networking layer and the core platform code. |
| RPCOps |
Base interface that all RPC servers must implement. Note: in Corda there's only one RPC interface. This base
interface is here in case we split the RPC system out into a separate library one day.
|
| RPCReturnsObservables |
If an RPC is tagged with this annotation it may return one or more observables anywhere in its response graph.
Calling such a method comes with consequences: it's slower, and consumes server side resources as observations
will buffer up on the server until they're consumed by the client.
|
| ReceivedMessage | |
| SingleMessageRecipient |
A base class for the case of point-to-point messages
|
| Class | Description |
|---|---|
| Ack |
A general Ack message that conveys no content other than it's presence for use when you want an acknowledgement
from a recipient. Using Unit can be ambiguous as it is similar to Void and so could mean no response.
|
| CordaRPCOpsKt | |
| FlowHandle<A> |
class FlowHandle is a serialisable handle for the started flow, parameterised by the type of the flow's return value. |
| MessagingKt | |
| StateMachineInfo | |
| StateMachineUpdate | |
| TopicSession |
An identifier for the endpoint
interface MessagingService message handlers listen at. |
| TopicStringValidator |
A singleton that's useful for validating topic strings
|