Send the given event on the EventBus if one is available @param event the event to send on the eventBus

Gets the full registry information from the pantheon server and stores it locally. When applying the full registry, the following flow is observed: <p

Get the compressed information about the applications. @param key the key for which the compressed cached information needs to be obtained. @return c

Returns the ip address of the instance. @return - the ip address, in AWS scenario it is a private IP.

Returns all application specific metadata set on the instance. @return application specific metadata.

Gets the milliseconds since epoch when the service for the lease was marked as up. @return the milliseconds since epoch when the service for the leas

get slot @param serviceName @return

if replicaNodeId is empty , will blocking in this method

if slotScopes is empty and a controller candidate will blocking in this method @param slotScopes @param isController

one way message do not process response @param channel @param request @param timeoutMillis @throws InterruptedException @throws RemotingTooMuchRequest

notify this method when service changed @param serviceInstances

Populates the provided instance count map. The instance count map is used as part of the general app list synchronization mechanism. @param instance

Entry of incoming command processing. <p> <strong>Note:</strong> The incoming remoting command may be <ul> <li>An inquiry request from a remote peer

blocking read information from other nodes @param socket @return

Renew the {@link Lease} associated with the passed in <code>appName</code> and <code>id</code>. @param id - unique id within appName - wh

将服务路由到slot @param serviceName @return

<p> This method is periodically invoked to scan and expire deprecated request. </p>

Mark the service as up. This will only take affect the first time called, subsequent calls will be ignored.

Sets the ip address of this running instance. @param ip the ip address of the instance. @return the {@link InstanceInfo} builder.

@param isDirty true if dirty, false otherwise. @deprecated use {@link #setIsDirty()} and {@link #unsetIsDirty(long)} to set and unset <p> Sets the dir

Set the time indicating that the instance was touched. @param lastDirtyTimestamp time when the instance was touched.

corresponding replica slots id @param replicaNodeId

Set the leases service UP timestamp.

should fetch registry ,default true @return

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