NodeServerProvider (cloudnet 3.4.0-RELEASE API)

All Known Subinterfaces:

IClusterNodeServerProvider

All Known Implementing Classes:

DefaultClusterNodeServerProvider, DefaultNodeServerProvider
```
public interface NodeServerProvider<T extends NodeServer>
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`NodeServer`	`getHeadNode()`	Gets the current head node of the cluster, may be the local node.
`T`	`getNodeServer(@NotNull java.lang.String uniqueId)`	Returns the node with the specific uniqueId that is configured
`java.util.Collection<T>`	`getNodeServers()`	Returns the represent nodes that are configured on the application.
`NodeServer`	`getSelfNode()`	Get the jvm static local node server implementation.
`void`	`refreshHeadNode()`	Re-calculates the head node of the current cluster.

- Method Detail
  - getNodeServers
```
java.util.Collection<T> getNodeServers()
```
    Returns the represent nodes that are configured on the application. The nodes shouldn't be online
  - getNodeServer
```
@Nullable
T getNodeServer(@NotNull
                @NotNull java.lang.String uniqueId)
```
    Returns the node with the specific uniqueId that is configured
    
    Parameters:
    
    uniqueId - the uniqueId from the node, that should retrieve
    
    Returns:
    
    the IClusterNodeServer instance or null if the node doesn't registered
  - getHeadNode
```
NodeServer getHeadNode()
```
    Gets the current head node of the cluster, may be the local node.
    
    Returns:
    
    the current head node of the cluster.
  - getSelfNode
```
NodeServer getSelfNode()
```
    Get the jvm static local node server implementation.
    
    Returns:
    
    the jvm static local node server implementation.
  - refreshHeadNode
```
void refreshHeadNode()
```
    Re-calculates the head node of the current cluster.