And (vaadin-all 7.7.46 API)

java.lang.Object
- com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
- - com.vaadin.event.dd.acceptcriteria.And

All Implemented Interfaces:

AcceptCriterion, Serializable
```
public class And
extends ClientSideCriterion
```
A compound criterion that accepts the drag if all of its criteria accepts the drag.

Since:

6.3

See Also:

Or, Serialized Form

Field Summary

Fields
Modifier and Type Field Description

protected ClientSideCriterion[] criteria

Constructor Summary

Constructors
Constructor Description

And(ClientSideCriterion... criteria)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`accept(DragAndDropEvent dragEvent)`	Validates the data in event to be appropriate for the `DropHandler.drop(DragAndDropEvent)` method.
`void`	`paintContent(PaintTarget target)`

Methods inherited from class com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
getIdentifier, isClientSideVerifiable, paint, paintResponse

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

- Field Detail
  - criteria
```
protected ClientSideCriterion[] criteria
```
- Constructor Detail
  - And
```
public And(ClientSideCriterion... criteria)
```
    Parameters:
    
    criteria - criteria of which the And criterion will be composed
- Method Detail
  - paintContent
```
public void paintContent(PaintTarget target)
                  throws PaintException
```
    Overrides:
    
    paintContent in class ClientSideCriterion
    
    Throws:
    
    PaintException
  - accept
```
public boolean accept(DragAndDropEvent dragEvent)
```
    Description copied from interface: AcceptCriterion
    
    Validates the data in event to be appropriate for the DropHandler.drop(DragAndDropEvent) method.
    Note that even if your criterion is validated on client side, you should always validate the data on server side too.
    
    Returns: