org.deegree.services.gazetteer
Interface Node

All Known Implementing Classes:

Node_Impl

public interface Node

Version:

Author:

Axel Schaefer

Method Summary

void	appendChild(Node node) adds a child-node to the node.
Node[]	getChildren() returns the child-nodes, if available.
java.lang.Object	getData() returns the data of the node (only if it is a leaf)
java.lang.String	getId() returns the ID of the node
int	getLevel() returns the level of the tree, the node is in
boolean	isLeaf() checks, if the node has child-notes
void	removeChild(Node node)
Node	removeChild(java.lang.String id)
void	setData(java.lang.Object data)

Method Detail

getId

public java.lang.String getId()

returns the ID of the node

Returns:

getLevel

public int getLevel()

returns the level of the tree, the node is in

Returns:

getData

public java.lang.Object getData()

returns the data of the node (only if it is a leaf)

Returns:

setData

public void setData(java.lang.Object data)

getChildren

public Node[] getChildren()

returns the child-nodes, if available.

Returns:

appendChild

public void appendChild(Node node)

adds a child-node to the node.

Parameters:

node -

removeChild

public Node removeChild(java.lang.String id)

removeChild

public void removeChild(Node node)

isLeaf

public boolean isLeaf()

checks, if the node has child-notes

Returns:

boolean. true, if node is a leaf.