pt.ua.bioinformatics.coeus.data.connect
Class CSVFactory

java.lang.Object
  pt.ua.bioinformatics.coeus.data.connect.CSVFactory

All Implemented Interfaces:

ResourceFactory

public class CSVFactory
extends java.lang.Object
implements ResourceFactory

Data factory for transforming CSV data into RDF items using generic Triplify.

Constructor Summary

CSVFactory(Resource r)

Method Summary

static au.com.bytecode.opencsv.CSVReader	getReader()
Resource	getRes()
void	read() Reads CSV data according to Resource information.
boolean	save() Updates the resource coeus:built property once the resource finished building.
static void	setReader(au.com.bytecode.opencsv.CSVReader reader)
void	setRes(Resource res)

Methods inherited from class java.lang.Object

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

Constructor Detail

CSVFactory

public CSVFactory(Resource r)

Method Detail

getReader

public static au.com.bytecode.opencsv.CSVReader getReader()

setReader

public static void setReader(au.com.bytecode.opencsv.CSVReader reader)

getRes

public Resource getRes()

setRes

public void setRes(Resource res)

read

public void read()

Reads CSV data according to Resource information.

Workflow

1. Check if resource is starter/extends
2. Load CSV resource into URL and to CSVReader
3. Start Triplify with factory Resource
4. Get data for Item key into Triplify
5. Load data for each InheritedResource property into Triplify hashmap based on CSV columns
6. Itemize single item

Specified by:

read in interface ResourceFactory

save

public boolean save()

Updates the resource coeus:built property once the resource finished building.

Specified by:

save in interface ResourceFactory

Returns:

success of the operation