DataBoundTransferable (vaadin-compatibility-server 8.25.1 API)

java.lang.Object
- com.vaadin.event.TransferableImpl
- - com.vaadin.v7.event.DataBoundTransferable

All Implemented Interfaces:

Transferable, Serializable

Direct Known Subclasses:

Table.TableTransferable, Tree.TreeTransferable
```
@Deprecated
public abstract class DataBoundTransferable
extends TransferableImpl
```
Deprecated.
As of 8.0, no replacement available.

Parent class for Transferable implementations that have a Vaadin container as a data source. The transfer is associated with an item (identified by its Id) and optionally also a property identifier (e.g. a table column identifier when transferring a single table cell). The component must implement the interface Container.Viewer. In most cases, receivers of data transfers should depend on this class instead of its concrete subclasses.

Since:

6.3

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

DataBoundTransferable(Component sourceComponent, Map<String,Object> rawVariables)
Deprecated.

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`abstract Object`	`getItemId()`	Deprecated. Returns the identifier of the item being transferred.
`abstract Object`	`getPropertyId()`	Deprecated. Returns the optional property identifier that the transfer concerns.
`Container`	`getSourceContainer()`	Deprecated. Returns the container data source from which the transfer occurs.

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
  - DataBoundTransferable
```
public DataBoundTransferable(Component sourceComponent,
                             Map<String,Object> rawVariables)
```
    Deprecated.
- Method Detail
  - getItemId
```
public abstract Object getItemId()
```
    Deprecated.
    
    Returns the identifier of the item being transferred.
    
    Returns:
    
    item identifier
  - getPropertyId
```
public abstract Object getPropertyId()
```
    Deprecated.
    
    Returns the optional property identifier that the transfer concerns. This can be e.g. the table column from which a drag operation originated.
    
    Returns:
    
    property identifier
  - getSourceContainer
```
public Container getSourceContainer()
```
    Deprecated.
    
    Returns the container data source from which the transfer occurs. Container.Viewer.getContainerDataSource() is used to obtain the underlying container of the source component.
    
    Returns:
    
    Container