| Interface | Description |
|---|---|
| ConnectionListener |
Receives notifications of connection activity and errors.
|
| ExtendedConnectionListener |
Receives notifications of connection activity and errors.
|
| HandyTableListener |
A fully-featured listener interface, which receives notification of data
updates and subscription termination for a table.
|
| SendMessageListener |
Receives notifications of server responses to sent messages.
|
| UpdateInfo |
Implemented by Lightstreamer to provide information about an update
for a subscribed item.
|
| Class | Description |
|---|---|
| ConnectionConstraints |
Collects constraints to be applied on the overall data flow
from a Connection.
|
| ConnectionInfo |
Collects the parameters related to a connection request to Lightstreamer
Server.
|
| ExtendedTableInfo |
Contains the specification of a table to be subscribed to Lightstreamer
Server.
|
| LSClient |
Encapsulates a single connector to Lightstreamer Server.
|
| MessageInfo |
A Message object that will be sent to a Lightstreamer Server through a call to
LSClient.sendMessage(MessageInfo,SendMessageListener). |
| SimpleTableInfo |
Contains the specification of a table to be subscribed to Lightstreamer
Server.
|
| SubscribedTableKey |
Key object to be used to unsubscribe from tables.
|
| SubscriptionConstraints |
Collects constraints to be applied on a subscription, to change the
currently set parameters for all the involved items.
|
| Exception | Description |
|---|---|
| PushConnException |
Thrown when the connection to Lightstreamer Server cannot be established
or in case of abnormal connection termination.
|
| PushServerException |
Thrown in case of an unexpected answer or error condition received from
Lightstreamer Server.
|
| PushUserException |
Thrown in case the Server refuses to satisfy a request because of the
constraints imposed by the Metadata Adapter or by Server configuration.
|
| SubscrException |
Thrown if a subscription or unsubscription specification is not correct
or the request cannot be executed for some reason.
|