Package io.guise.framework.component

Class TreeControl.TreeNodeTransferable<V>

java.lang.Object

io.guise.framework.component.transfer.AbstractObjectTransferable<Component>

io.guise.framework.component.TreeControl.TreeNodeTransferable<V>

Type Parameters:

V - The type of value contained in the tree node.

All Implemented Interfaces:

Transferable<Component>

Enclosing class:

TreeControl

protected static class TreeControl.TreeNodeTransferable<V>
extends AbstractObjectTransferable<Component>

The transferable object for a tree node. This transferable is able to transfer either the tree node itself or the object stored in the tree node.

Author:

Garret Wilson

Constructor Summary

Constructors

Constructor	Description
TreeNodeTransferable(TreeControl source, TreeNodeModel<V> treeNode)	Source and tree node constructor.

Method Summary

Modifier and Type	Method	Description
<T> T	transfer(java.lang.Class<T> objectClass)	Transfers data of the given class.

Methods inherited from class io.guise.framework.component.transfer.AbstractObjectTransferable

canTransfer, getClass, getContentTypes, getSource, transfer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TreeNodeTransferable

public TreeNodeTransferable(TreeControl source,
                            TreeNodeModel<V> treeNode)

Source and tree node constructor.

Parameters:

source - The source of the transferable data.

treeNode - The tree node representing the transferred data.

Throws:

java.lang.NullPointerException - if the provided source and/or tree node is null.

Method Detail

transfer

public <T> T transfer(java.lang.Class<T> objectClass)

Transfers data of the given class.

This implementation returns subclasses.

Type Parameters:

T - The type of object to be transferred.

Parameters:

objectClass - The class of object to return.

Returns:

The transferred data object, which may be null.