Package com.launchdarkly.eventsource

A client implementation for the Server-Sent Events (SSE) protocol.

The entry point for using this package is EventSource.

Interface Summary

Interface	Description
HttpConnectStrategy.ClientConfigurer	An interface for use with HttpConnectStrategy.clientBuilderActions(ClientConfigurer).
HttpConnectStrategy.RequestTransformer	An interface for use with HttpConnectStrategy.requestTransformer(RequestTransformer).
StreamEvent	A marker interface for all types of stream information that can be returned by EventSource.readAnyEvent() and EventSource.messages().

Class Summary

Class	Description
CommentEvent	Describes a comment line received from the stream.
ConnectStrategy	An abstraction of how EventSource should obtain an input stream.
ConnectStrategy.Client	An object provided by ConnectStrategy that is retained by a single EventSource instance to perform all connection attempts by that instance.
ConnectStrategy.Client.Result	The return type of ConnectStrategy.Client.connect(String).
DefaultRetryDelayStrategy	Default implementation of the retry delay strategy, providing exponential backoff and jitter.
ErrorStrategy	An abstraction of how to determine whether a stream failure should be thrown to the caller as an exception, or treated as an event.
ErrorStrategy.Result	The return type of ErrorStrategy.apply(StreamException).
EventSource	The SSE client.
EventSource.Builder	Builder for configuring EventSource.
FaultEvent	Describes a failure in the stream.
HttpConnectStrategy	Allows configuration of HTTP request behavior for EventSource.
MessageEvent	Information about a message received from the stream.
ModernTLSSocketFactory	An SSLSocketFactory that tries to ensure modern TLS versions are used.
RetryDelayStrategy	RetryDelayStrategy is an abstraction of how EventSource should determine the delay between retry attempts when a stream fails.
RetryDelayStrategy.Result	The return type of RetryDelayStrategy.apply(long).
StartedEvent	Represents the beginning of a stream.

Enum Summary

Enum	Description
ErrorStrategy.Action	Describes the possible actions EventSource could take after an error.
ReadyState	Enum values that can be returned by EventSource.getState().

Exception Summary

Exception	Description
StreamClosedByCallerException	An exception indicating that the stream stopped because you explicitly stopped it.
StreamClosedByServerException	An exception indicating that the stream stopped because the server closed the connection.
StreamClosedWithIncompleteMessageException
StreamException	Base class for all exceptions thrown by EventSource.
StreamHttpErrorException	An exception indicating that the remote server returned an HTTP error.
StreamIOException	An exception indicating that a connection could not be made, or that an existing connection failed with a network error.