StateHandler

```
public class StateHandler
extends java.lang.Object
```
Holds information about the current State of the components in a Component Tree.

Fields
Modifier and Type	Field and Description
`java.util.HashSet<java.lang.String>`	`mNeededStateContainers` Contains all keys of components that were present in the current ComponentTree and therefore their StateContainer needs to be kept around.
`java.util.Map<java.lang.String,StateContainer>`	`mStateContainers` Maps a component key to a component object that retains the current state values for that key.

Constructors
Constructor and Description
`StateHandler()`
`StateHandler(StateHandler stateHandler)`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static StateHandler`	`createNewInstance(StateHandler stateHandler)`
`static StateHandler`	`createShallowCopyForLazyStateUpdates(StateHandler stateHandler)`
`boolean`	`isEmpty()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public StateHandler(StateHandler stateHandler)

public static StateHandler createNewInstance(StateHandler stateHandler)

public static StateHandler createShallowCopyForLazyStateUpdates(StateHandler stateHandler)

Class StateHandler