org.eclipse.nebula.widgets.nattable.columnCategories

Class Node

java.lang.Object

org.eclipse.nebula.widgets.nattable.columnCategories.Node

All Implemented Interfaces:

Serializable

public class Node
extends Object
implements Serializable

Represents a node of the Tree class.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Node.Type

Constructor Summary

Constructors

Constructor and Description
Node(String data)
Node(String newCategoryName, Node.Type type)

Method Summary

Methods

Modifier and Type	Method and Description
Node	addChild(Node child) Adds a child to the list of children for this Node.
Node	addChildCategory(String categoryName)
void	addChildColumnIndexes(int... columnIndexes)
List<Node>	getChildren() Return the children of Node.
String	getData()
int	getNumberOfChildren() Returns the number of immediate children of this Node.
Node	getParent()
Node.Type	getType()
void	insertChildAt(int index, Node child) Inserts a Node at the specified position in the child list.
void	removeChildAt(int index) Remove the Node element at index index of the List<Node>.
void	setData(String data)
void	setParent(Node parent)
void	setType(Node.Type type)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Node

public Node(String data)

Node

public Node(String newCategoryName,
    Node.Type type)

Method Detail

getParent

public Node getParent()

setParent

public void setParent(Node parent)

setType

public void setType(Node.Type type)

getType

public Node.Type getType()

getChildren

public List<Node> getChildren()

Return the children of Node. The Tree is represented by a single root Node whose children are represented by a List<Node>. Each of these Node elements in the List can have children. The getChildren() method will return the children of a Node.

Returns:

the children of Node

getNumberOfChildren

public int getNumberOfChildren()

Returns the number of immediate children of this Node.

Returns:

the number of immediate children.

addChild

public Node addChild(Node child)

Adds a child to the list of children for this Node. The addition of the first child will create a new List<Node>.

Parameters:

child - a Node object to set.

Returns:

Child node just added

addChildCategory

public Node addChildCategory(String categoryName)

addChildColumnIndexes

public void addChildColumnIndexes(int... columnIndexes)

insertChildAt

public void insertChildAt(int index,
                 Node child)
                   throws IndexOutOfBoundsException

Inserts a Node at the specified position in the child list. Will throw an ArrayIndexOutOfBoundsException if the index does not exist.

Parameters:

index - the position to insert at.

child - the Node object to insert.

Throws:

IndexOutOfBoundsException - if thrown.

removeChildAt

public void removeChildAt(int index)
                   throws IndexOutOfBoundsException

Remove the Node element at index index of the List<Node>.

Parameters:

index - the index of the element to delete.

Throws:

IndexOutOfBoundsException - if thrown.

getData

public String getData()

setData

public void setData(String data)

toString

public String toString()

Overrides:

toString in class Object