org.umber.catalan.process.workers.xml
Class XmlInsertCommand

java.lang.Object
  org.umber.catalan.process.workers.BaseMetadataHolder
      org.umber.catalan.process.commands.BaseCommand
          org.umber.catalan.process.workers.xml.BaseQueryCommand
              org.umber.catalan.process.workers.xml.XmlInsertCommand

All Implemented Interfaces:

ICommand, IMetadataHolder

public class XmlInsertCommand

extends BaseQueryCommand

Implementation of "insert" command.

Author:

jsheets

Constructor Summary

XmlInsertCommand()
Creates a new instance of XmlInsertCommand.

Method Summary

protected void

processXmlNode(Datum root, java.util.List output, XmlCommonProperties props) Runs command on a single node of XML content.

Methods inherited from class org.umber.catalan.process.workers.xml.BaseQueryCommand

getDestinationNodes, getQueryNodes, run

Methods inherited from class org.umber.catalan.process.workers.BaseMetadataHolder

getMetadata, setOptionalProperties, setRequiredProperties, validateProperties, validateType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.umber.catalan.process.workers.IMetadataHolder

getMetadata, validateProperties, validateType

Constructor Detail

XmlInsertCommand

public XmlInsertCommand()
                 throws MetadataException

Creates a new instance of XmlInsertCommand.

Throws:

MetadataException - if unable to initialize metadata

Method Detail

processXmlNode

protected void processXmlNode(Datum root,
                              java.util.List output,
                              XmlCommonProperties props)
                       throws WorkPropertyException

Runs command on a single node of XML content. All content to be written back to the queue should be added to the output List.

Specified by:

processXmlNode in class BaseQueryCommand

Parameters:

root - xml root node

output - destination list

props - runtime properties

Throws:

WorkPropertyException - if none of content, attribute, and attribute-value properties are defined