All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MasterState`	`getMasterState()`
`Collection<MergeInfo>`	`merges()`
`Set<KeyExtent>`	`migrationsSnapshot()`	Provide an immutable snapshot view of migrating tablets.
`Set<TableId>`	`onlineTables()`
`Set<TServerInstance>`	`onlineTabletServers()`
`Set<TServerInstance>`	`shutdownServers()`

Set<TServerInstance> onlineTabletServers()

migrationsSnapshot
```
Set<KeyExtent> migrationsSnapshot()
```
Provide an immutable snapshot view of migrating tablets. Objects contained in the set may still be mutable.

Interface CurrentState