com.screenscraper.datamanager

Class RootNode

java.lang.Object

com.screenscraper.datamanager.RootNode

public class RootNode
extends java.lang.Object

The root node of the tree that stores all the DataNodes in the DataManager

Constructor Summary

Constructors

Constructor and Description
RootNode() Construct a new RootNode with an empty set of children DataNode

Method Summary

Modifier and Type	Method and Description
void	addChild(DataNode n) Add a child DataNode to the RootNode.
java.util.SortedSet<DataNode>	getAllChildren(java.lang.String... schemas) returns all the descendants of the current node with the schema name
java.util.Set<DataNode>	getChildren() Retrieve all the child DataNodes
java.util.SortedSet<DataNode>	getChildren(java.lang.String schema) returns all the descendants of the current node with the schema name
boolean	hasChildren() Returns whether or not the node has any children
void	removeChild(DataNode n) Remove a child DataNode

Methods inherited from class java.lang.Object

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

Constructor Detail

RootNode

public RootNode()

Construct a new RootNode with an empty set of children DataNode

Method Detail

getChildren

public java.util.Set<DataNode> getChildren()

Retrieve all the child DataNodes

Returns:

A set of all the children nodes

addChild

public void addChild(DataNode n)

Add a child DataNode to the RootNode.

Parameters:

n -

removeChild

public void removeChild(DataNode n)

Remove a child DataNode

Parameters:

n -

getChildren

@NotNull
public java.util.SortedSet<DataNode> getChildren(@NotNull
                                                           java.lang.String schema)

returns all the descendants of the current node with the schema name

Parameters:

schema - The schema to get

Returns:

Set of DataNode containing the descendants

getAllChildren

@NotNull
public java.util.SortedSet<DataNode> getAllChildren(@NotNull
                                                              java.lang.String... schemas)

returns all the descendants of the current node with the schema name

Parameters:

schemas - An array of schemas to get (empty means to get all children by any name)

Returns:

Set of DataNode containing the descendants

Since:

7.0.11a

hasChildren

public boolean hasChildren()

Returns whether or not the node has any children

Returns:

True if there are child nodes, false otherwise

Since:

7.0.11a