com.sri.emo.commandline.defaults
Class DefaultTreeExporter

java.lang.Object
  com.sri.emo.commandline.defaults.AbstractExportSupport
      com.sri.emo.commandline.defaults.AbstractNodeExportSupport
          com.sri.emo.commandline.defaults.DefaultTreeExporter

All Implemented Interfaces:

TreeExporter

public class DefaultTreeExporter
extends AbstractNodeExportSupport
implements TreeExporter

Author:

Michael Rimov

Field Summary

org.apache.log4j.Logger

log Log4j logger.

Fields inherited from class com.sri.emo.commandline.defaults.AbstractExportSupport

TESTER_UID

Constructor Summary

DefaultTreeExporter(NodeTracker nodeTracker, SqlRowGenerator generator)

Method Summary

int	exportNode(PrintWriter writer, Node node) Exports a node and all of its related attributes, security settings, and relations.
int	exportNodeTree(PrintWriter writer, Node baseNode) Exports the given node and all related objecst to the given output stream.

Methods inherited from class com.sri.emo.commandline.defaults.AbstractNodeExportSupport

exportAttributes, exportNodeTags, exportNodeType, exportParts, exportPicklists, exportRelations

Methods inherited from class com.sri.emo.commandline.defaults.AbstractExportSupport

exportSecuredDBobjectEntries, exportSecurityEntries, getGenerator, getNodeTracker, getSQL, writeDBObject, writeDBObject, writeSql

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sri.emo.commandline.TreeExporter

getSQL

Field Detail

log

public final org.apache.log4j.Logger log

Log4j logger.

Constructor Detail

DefaultTreeExporter

public DefaultTreeExporter(NodeTracker nodeTracker,
                           SqlRowGenerator generator)

Method Detail

exportNodeTree

public int exportNodeTree(PrintWriter writer,
                          Node baseNode)
                   throws DBException,
                          IOException

Description copied from interface: TreeExporter

Exports the given node and all related objecst to the given output stream.

Specified by:

exportNodeTree in interface TreeExporter

Parameters:

writer - the printwriter to save the exported sql data to.

baseNode - the root of the tree to export.

Returns:

the total number of records exported in that tree.

Throws:

DBException

IOException

exportNode

public int exportNode(PrintWriter writer,
                      Node node)
               throws DBException,
                      IOException

Exports a node and all of its related attributes, security settings, and relations.

Parameters:

writer -

node -

Returns:

Throws:

DBException

IOException