org.qedeq.kernel.bo.control
Class ModuleLabels

java.lang.Object
  org.qedeq.kernel.bo.control.ModuleLabels

public final class ModuleLabels

extends Object

Maps labels of an module to their elements.

Version:

$Revision: 1.9 $

Constructor Summary

ModuleLabels()
Constructs a new empty module label list.

Method Summary

void	addNode(Context context, NodeBo node) Add node with certain id.
NodeBo	getNode(String label) Get node for given label.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModuleLabels

public ModuleLabels()

Constructs a new empty module label list.

Method Detail

addNode

public final void addNode(Context context,
                          NodeBo node)
                   throws IllegalModuleDataException

Add node with certain id.

Parameters:

node - For this node.

context - With this context.

Throws:

IllegalModuleDataException - The id already exists or is null.

getNode

public final NodeBo getNode(String label)

Get node for given label.

Parameters:

label - Label to search node for.

Returns:

Node for given label. Maybe null.