org.loom.addons.tree
Class AbstractNodeRendererImpl<T>

java.lang.Object
  org.loom.addons.tree.AbstractNodeRendererImpl<T>

Type Parameters:

T -

All Implemented Interfaces:

JsonNodeRenderer<T>

public abstract class AbstractNodeRendererImpl<T>
extends java.lang.Object
implements JsonNodeRenderer<T>

Default NodeRenderer implementation

Author:

icoloma

Field Summary

protected int	maxDepth
protected MessagesRepository	repository

Constructor Summary

AbstractNodeRendererImpl()

Method Summary

abstract JsonMarshaller	renderNode(int nestedLevel, T node) Render one node
void	setMaxDepth(int maxDepth) Set the maximum number of levels to be displayed.
void	setMessagesRepository(MessagesRepository repository)

Methods inherited from class java.lang.Object

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

Field Detail

repository

protected MessagesRepository repository

maxDepth

protected int maxDepth

Constructor Detail

AbstractNodeRendererImpl

public AbstractNodeRendererImpl()

Method Detail

renderNode

public abstract JsonMarshaller renderNode(int nestedLevel,
                                          T node)

Render one node

Specified by:

renderNode in interface JsonNodeRenderer<T>

Parameters:

nestedLevel - the current nested level, starting at 0

node - the current node that should be converted to JSON

setMessagesRepository

public void setMessagesRepository(MessagesRepository repository)

Specified by:

setMessagesRepository in interface JsonNodeRenderer<T>

setMaxDepth

public void setMaxDepth(int maxDepth)

Description copied from interface: JsonNodeRenderer

Set the maximum number of levels to be displayed. Set to -1 (the default) to visit all levels

Specified by:

setMaxDepth in interface JsonNodeRenderer<T>