RaftTerm (microraft 0.9-SNAPSHOT API)

```
public interface RaftTerm
```
Contains a snapshot of a Raft node's current state in a term.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`RaftEndpoint`	`getLeaderEndpoint()`	Returns the known Raft leader endpoint in the current term, or null if unknown.
`int`	`getTerm()`	Returns the term this Raft node is currently at.
`RaftEndpoint`	`getVotedEndpoint()`	Returns the Raft endpoint that this Raft node has voted for in the current term, or null if none.

- Method Detail
  - getTerm
```
int getTerm()
```
    Returns the term this Raft node is currently at.
    
    Returns:
    
    the term this Raft node is currently at
  - getLeaderEndpoint
```
@Nullable
RaftEndpoint getLeaderEndpoint()
```
    Returns the known Raft leader endpoint in the current term, or null if unknown. For a non-leader Raft node, if this method returns a non-null Raft endpoint, it means the local Raft node has recently received a heartbeat from the leader.
    
    Returns:
    
    the known Raft leader endpoint in the current term, or null if unknown
  - getVotedEndpoint
```
@Nullable
RaftEndpoint getVotedEndpoint()
```
    Returns the Raft endpoint that this Raft node has voted for in the current term, or null if none.
    
    Returns:
    
    the Raft endpoint that this Raft node has voted for in the current term, or null if none