facets.util.datatree
Class Nodes.TreeRoot

java.lang.Object
  facets.util.Tracer
      facets.util.datatree.Nodes.TreeRoot

Direct Known Subclasses:

XmlDocRoot

Enclosing class:

Nodes

public abstract static class Nodes.TreeRoot
extends Tracer

Provides for (de)persisting the contents of a DataNode.

Field Summary

DataNode

tree Root node of the tree to read or write.

Constructor Summary

Nodes.TreeRoot(DataNode node)
Unique constructor.

Method Summary

abstract void	readFromSource(java.lang.Object src) Read content into tree.
abstract void	writeToSink(java.lang.Object sink) Write out content of tree.

Methods inherited from class facets.util.Tracer

trace, trace, trace, trace, trace, traceDebug, traceDebug, traceObjectText, traceOutput, traceOutputWithClass

Methods inherited from class java.lang.Object

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

Field Detail

tree

public final DataNode tree

Root node of the tree to read or write.

Constructor Detail

Nodes.TreeRoot

public Nodes.TreeRoot(DataNode node)

Unique constructor.

Parameters:

node - to (de)persist

Method Detail

readFromSource

public abstract void readFromSource(java.lang.Object src)
                             throws java.io.IOException

Read content into tree.

Throws:

java.io.IOException

writeToSink

public abstract void writeToSink(java.lang.Object sink)
                          throws java.io.IOException

Write out content of tree.

Throws:

java.io.IOException