public class DefaultNode extends Object implements INode, Serializable
INode implementation.| Modifier and Type | Field and Description |
|---|---|
protected List<INode> |
m_children |
protected Object |
m_data |
protected String |
m_id |
protected INode |
m_parent |
| Constructor and Description |
|---|
DefaultNode()
Default constructor.
|
DefaultNode(Object data)
Construct new instance and set data.
|
DefaultNode(Object data,
String id)
Construct new instance and set data and id.
|
| Modifier and Type | Method and Description |
|---|---|
void |
addChild(INode child)
Add child.
|
List<? extends INode> |
getChildren()
List of
INode children, in order. |
Object |
getData()
Row data.
|
String |
getId()
Row id.
|
INode |
getParent()
Node parent, or null for root.
|
void |
removeChild(INode child)
Remove child.
|
void |
setChildren(List<INode> children)
Set node children.
|
void |
setData(Object data)
Set node data.
|
void |
setId(String id)
Set node id.
|
void |
setParent(INode parent)
Set node parent.
|
protected Object m_data
protected String m_id
protected INode m_parent
public DefaultNode()
public DefaultNode(Object data)
data - public INode getParent()
INodepublic List<? extends INode> getChildren()
INodeINode children, in order.
Empty list (non-null) for leaf nodes.getChildren in interface INodepublic void setData(Object data)
public void setId(String id)
id - public void setParent(INode parent)
parent - public void addChild(INode child)
child - List.add(Object)public void removeChild(INode child)
child - List.remove(Object)