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com.vaadin.hilla.push.
Package com.vaadin.hilla.push
Class PushMessageHandler
java.lang.Object
com.vaadin.hilla.push.PushMessageHandler
Handles incoming requests from the client and connects them to fluxes returned from endpoints.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidhandleBrowserConnect(String connectionId) Called when the browser establishes a new connection.
voidhandleBrowserDisconnect(String connectionId) Called when the browser connection has been lost.
voidhandleBrowserReconnect(String connectionId) Called when the browser establishes a new connection.
voidhandleMessage(String connectionId, AbstractServerMessage message, Consumer<AbstractClientMessage> sender) Handles the message.
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Constructor Details
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PushMessageHandler
Creates the instance.
Parameters:
endpointInvoker- the endpoint invoker
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Method Details
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handleMessage
public void handleMessage(String connectionId, AbstractServerMessage message, Consumer<AbstractClientMessage> sender) Handles the message.
Parameters:
connectionId- an id uniquely identifying the underlying (shared) connectionmessage- the message from the clientsender- a method that sends a message back to the client -
handleBrowserConnect
Called when the browser establishes a new connection. Only ever called once for the same connectionId parameter.
Parameters:
connectionId- the id of the connection -
handleBrowserReconnect
Called when the browser establishes a new connection. Only ever called once for the same connectionId parameter.
Parameters:
connectionId- the id of the connection -
handleBrowserDisconnect
Called when the browser connection has been lost. Only ever called once for the same connectionId parameter. The same connectionId parameter will never be used after this call.
Parameters:
connectionId- the id of the connection
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