AppNodeRegistryPlugin (vertigo-commons 3.4.0 API)

All Superinterfaces:

io.vertigo.core.node.component.CoreComponent, io.vertigo.core.node.component.Plugin

All Known Implementing Classes:

DbAppNodeRegistryPlugin, RedisAppNodeRegistryPlugin, SingleAppNodeRegistryPlugin
```
public interface AppNodeRegistryPlugin
extends io.vertigo.core.node.component.Plugin
```
Plugin for storing and querying the node topology of an App.

Author:

mlaroche

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Optional<AppNode>`	`find(String nodeId)`	Find a node in the topology with the given id
`List<AppNode>`	`getTopology()`	Get the whole topology of the app
`void`	`register(AppNode appNode)`	Register a node
`void`	`unregister(AppNode appNode)`	Unregister a node
`void`	`updateStatus(AppNode appNode)`	Update the status of a node

- Method Detail
  - register
```
void register(AppNode appNode)
```
    Register a node
    
    Parameters:
    
    appNode - the node to register
  - unregister
```
void unregister(AppNode appNode)
```
    Unregister a node
    
    Parameters:
    
    appNode - the node to unregister
  - getTopology
```
List<AppNode> getTopology()
```
    Get the whole topology of the app
    
    Returns:
    
    the list of node of the app
  - find
```
Optional<AppNode> find(String nodeId)
```
    Find a node in the topology with the given id
    
    Parameters:
    
    nodeId - the id to look for
    
    Returns:
    
    an optional Node
  - updateStatus
```
void updateStatus(AppNode appNode)
```
    Update the status of a node
    
    Parameters:
    
    appNode - the node to update