com.webmethods.caf.faces.data.tree.object
Class DefaultNode

java.lang.Object
  com.webmethods.caf.faces.data.tree.object.DefaultNode

All Implemented Interfaces:

INode, Serializable

Direct Known Subclasses:

BoundChildrenNode

public class DefaultNode
extends Object
implements INode, Serializable

Default INode implementation.

See Also:

Serialized Form

Field Summary

protected List	m_children
protected Object	m_data
protected String	m_id
protected INode	m_parent

Constructor Summary

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.

Method Summary

void	addChild(INode child) Add child.
List	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 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.

Methods inherited from class java.lang.Object

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

Field Detail

m_data

protected Object m_data

m_id

protected String m_id

m_parent

protected INode m_parent

m_children

protected List m_children

Constructor Detail

DefaultNode

public DefaultNode()

Default constructor.

DefaultNode

public DefaultNode(Object data)

Construct new instance and set data.

Parameters:

data -

DefaultNode

public DefaultNode(Object data,
                   String id)

Construct new instance and set data and id.

Parameters:

data -

id -

Method Detail

getData

public Object getData()

Description copied from interface: INode

Row data.

Specified by:

getData in interface INode

getId

public String getId()

Description copied from interface: INode

Row id.

Specified by:

getId in interface INode

getParent

public INode getParent()

Description copied from interface: INode

Node parent, or null for root.

Specified by:

getParent in interface INode

getChildren

public List getChildren()

Description copied from interface: INode

List of INode children, in order. Empty list (non-null) for leaf nodes.

Specified by:

getChildren in interface INode

setData

public void setData(Object data)

Set node data.

setId

public void setId(String id)

Set node id.

Parameters:

id -

setParent

public void setParent(INode parent)

Set node parent.

Parameters:

parent -

setChildren

public void setChildren(List children)

Set node children.

Parameters:

children -

addChild

public void addChild(INode child)

Add child.

Parameters:

child -

See Also:

List.add(Object)

removeChild

public void removeChild(INode child)

Remove child.

Parameters:

child -

See Also:

List.remove(Object)