org.jboss.dashboard.dataset.csv
Class CSVDataSet

java.lang.Object
  org.jboss.dashboard.dataset.AbstractDataSet
      org.jboss.dashboard.dataset.csv.CSVDataSet

All Implemented Interfaces:

DataSet

public class CSVDataSet
extends AbstractDataSet

A data set implementation that holds as a matrix in-memory all the rows returned by a given SQL query executed against a local or remote database.

Field Summary

protected DateFormat	_dateFormat
protected DecimalFormat	_numberFormat
protected CSVDataLoader	csvLoader
protected au.com.bytecode.opencsv.CSVReader	csvReader
protected static org.apache.commons.logging.Log	log Logger

Fields inherited from class org.jboss.dashboard.dataset.AbstractDataSet

properties, propertyValues, propertyValuesFiltered, provider

Constructor Summary

CSVDataSet(DataProvider provider, CSVDataLoader loader)

Method Summary

Domain	calculateDomain(String value)
CSVDataProperty	createCSVProperty()
void	load()
Object	parseValue(CSVDataProperty prop, String value)

Methods inherited from class org.jboss.dashboard.dataset.AbstractDataSet

addProperty, addRowValue, addRowValues, clear, fillArrayWithRow, fillMapWithRow, filter, formatXMLProperties, getDataProvider, getProperties, getPropertyById, getPropertyByIndex, getPropertyColumn, getPropertyValues, getPropertyValues, getRowAsMap, getRowAt, getRowCount, getValueAt, getValuesAt, groupBy, parseXMLProperties, printIndent, setDataProvider, setPropertySize, sort

Methods inherited from class java.lang.Object

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

Field Detail

csvReader

protected au.com.bytecode.opencsv.CSVReader csvReader

csvLoader

protected CSVDataLoader csvLoader

_dateFormat

protected transient DateFormat _dateFormat

_numberFormat

protected transient DecimalFormat _numberFormat

log

protected static transient org.apache.commons.logging.Log log

Logger

Constructor Detail

CSVDataSet

public CSVDataSet(DataProvider provider,
                  CSVDataLoader loader)

Method Detail

createCSVProperty

public CSVDataProperty createCSVProperty()

load

public void load()
          throws Exception

Throws:

Exception

calculateDomain

public Domain calculateDomain(String value)

parseValue

public Object parseValue(CSVDataProperty prop,
                         String value)
                  throws Exception

Throws:

Exception