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IceGrid::RegistryObserver
Overview
interface RegistryObserver
This interface allows applications to monitor changes the state of the registry.
Operation Index
registryInit — The registryInit
operation is called after registration of an observer to indicate the state of the registries.
registryUp — The nodeUp
operation is called to notify an observer that a node came up.
registryDown — The nodeDown
operation is called to notify an observer that a node went down.
Operations
void
registryInit(
IceGrid::RegistryInfoSeq registries)
The registryInit
operation is called after registration of an observer to indicate the state of the registries.
Parameters
registries
— The current state of the registries.
void
registryUp(
IceGrid::RegistryInfo node)
The nodeUp
operation is called to notify an observer that a node came up.
Parameters
node
— The node state.
void
registryDown(string name)
The nodeDown
operation is called to notify an observer that a node went down.
Parameters
name
— The node name.
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