ComponentRootSetter (vaadin-server 8.21.0 API)

java.lang.Object
- com.vaadin.ui.ComponentRootSetter

All Implemented Interfaces:

java.io.Serializable
```
public class ComponentRootSetter
extends java.lang.Object
implements java.io.Serializable
```
Internal utility class.

Since:

8.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`canSetRoot(Component customComponent)`	Checks if the given custom component or composite may accept a root component.
`static void`	`setRoot(Component customComponent, Component component)`	Sets the composition root for the given custom component or composite.

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

- Method Detail
  - setRoot
```
public static void setRoot(Component customComponent,
                           Component component)
```
    Sets the composition root for the given custom component or composite.
    For internal use only.
    
    Parameters:
    
    customComponent - the custom component or composite
    
    component - the component to assign as composition root
  - canSetRoot
```
public static boolean canSetRoot(Component customComponent)
```
    Checks if the given custom component or composite may accept a root component.
    For internal use only.
    
    Parameters:
    
    customComponent - the custom component or composite
    
    Returns:
    
    Since:
    
    8.4