Package com.lightstreamer.ls_proxy

Interface Summary

BandwidthListener	Receives notifications about connection activity, sampled at predetermined time intervals.
PushErrorListener	Receives asynchronous notifications for connection errors.
PushStatusListener	Receives asynchronous notifications for connection status changes.
UpdateEvent	Carries values Snapshot and Update informations for an Item.
UpdateListener	Receives Snapshots and Updates about Item values and subscription errors.

Class Summary

BandwidthEvent	Carries information about Lightstreamer Server connection activity.
Item	Specifies a subscription Item, that is, an information Item supplied by Lightstreamer Server through a Data Adapter, together with subscription preferences.
LSProxy	Offers an extended interface to Lightstreamer Server, which leans upon the LSClient interface layer and hides Server interactions, in order to offer a more abstract view of the subscription to pushing informations.
ProxyInfo	Carries informations about the policies to be applied in Lightstreamer Server connection management.

Exception Summary

ConnectionException	Notifies an internal problem that prevents a connection operation.
ItemException	Notifies an error in the configuration of an Item.
PushException	Indicates an error condition occurred during communication with Lightstreamer Server.
PushUpdateException	Notifies an asynchronous error caused by unexpected data values coming from Lightstreamer Server.
RequestException	Notifies an error that prevents a subscription or unsubscription request from being accomplished.