com.vaadin.ui.Tree.TreeTransferable API 7.7.46 | Vaadin

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com.vaadin.ui.

java.lang.Object
- com.vaadin.event.TransferableImpl
- - com.vaadin.event.DataBoundTransferable
  - - com.vaadin.ui.Tree.TreeTransferable

All Implemented Interfaces:

Transferable, Serializable

Enclosing class:

Tree
```
protected class Tree.TreeTransferable
extends DataBoundTransferable
```
Concrete implementation of DataBoundTransferable for data transferred from a tree.

Since:

6.3

See Also:

DataBoundTransferable, Serialized Form

Constructor Summary

Constructors
Constructor Description

TreeTransferable(Component sourceComponent, Map<String,Object> rawVariables)

Method Summary

All Methods
Modifier and Type	Method	Description
`Object`	`getItemId()`	Returns the identifier of the item being transferred.
`Object`	`getPropertyId()`	Returns the optional property identifier that the transfer concerns.

Methods inherited from class com.vaadin.event.DataBoundTransferable
getSourceContainer

Methods inherited from class com.vaadin.event.TransferableImpl
getData, getDataFlavors, getSourceComponent, setData

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

- Constructor Detail
  - TreeTransferable
```
public TreeTransferable(Component sourceComponent,
                        Map<String,Object> rawVariables)
```
- Method Detail
  - getItemId
```
public Object getItemId()
```
    Description copied from class: DataBoundTransferable
    
    Returns the identifier of the item being transferred.
    
    Specified by:
    
    getItemId in class DataBoundTransferable
    
    Returns:
    
    item identifier
  - getPropertyId
```
public Object getPropertyId()
```
    Description copied from class: DataBoundTransferable
    
    Returns the optional property identifier that the transfer concerns. This can be e.g. the table column from which a drag operation originated.
    
    Specified by:
    
    getPropertyId in class DataBoundTransferable
    
    Returns:
    
    property identifier