docs/net.corda.client.rpc.ext/RPCConnectionListener

RPCConnectionListener

interface RPCConnectionListener<I : RPCOps>

A listener that can be attached to MultiRPCClient to be notified about important RPC connectivity events.

Types

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interface ConnectionContext<I : RPCOps>

Defines context information for events distributed.

Functions

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abstract fun onConnect(context: RPCConnectionListener.ConnectionContext<I>)

This method will be called to inform that RPC connection is established. ConnectionContext.connectionOpt will not be null.

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abstract fun onDisconnect(context: RPCConnectionListener.ConnectionContext<I>)

This method will be called to inform about connection loss. Since given RPC client may produce multiple RPCConnections, ConnectionContext.connectionOpt will specify which connection is interrupted.

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abstract fun onPermanentFailure(context: RPCConnectionListener.ConnectionContext<I>)

This is a terminal notification to inform that: