org.dbforms.servlets.reports
Class JRDataSourceAbstract

java.lang.Object
  org.dbforms.servlets.reports.JRDataSourceAbstract

All Implemented Interfaces:

net.sf.jasperreports.engine.JRDataSource

Direct Known Subclasses:

JRDataSourceIter, JRDataSourceRSV

public abstract class JRDataSourceAbstract
extends Object
implements net.sf.jasperreports.engine.JRDataSource

Method Summary

Map	getAttributes()
Object	getFieldValue(net.sf.jasperreports.engine.JRField field)
abstract Object	getFieldValue(String fieldName)
abstract boolean	next()

Methods inherited from class java.lang.Object

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

Method Detail

next

public abstract boolean next()
                      throws net.sf.jasperreports.engine.JRException

Specified by:

next in interface net.sf.jasperreports.engine.JRDataSource

Throws:

net.sf.jasperreports.engine.JRException

See Also:

JRDataSource.next()

getFieldValue

public Object getFieldValue(net.sf.jasperreports.engine.JRField field)
                     throws net.sf.jasperreports.engine.JRException

Specified by:

getFieldValue in interface net.sf.jasperreports.engine.JRDataSource

Throws:

net.sf.jasperreports.engine.JRException

See Also:

Philip Grunikiewicz 2004-01-13 Because I had fields defined (dbforms-config.xml) in mix case (ie: creditLimit) and in my XML file, my field was in uppercase (ie: CREDITLIMIT), my field could not be found. Added some logging to help out debugging this type of problem.

getFieldValue

public abstract Object getFieldValue(String fieldName)

getAttributes

public Map getAttributes()

Returns:

Returns the attributes.