org.opennms.netmgt.jasper.jrobin

Class JRobinDataSource

java.lang.Object

org.opennms.netmgt.jasper.jrobin.JRobinDataSource

All Implemented Interfaces:

net.sf.jasperreports.engine.JRDataSource, net.sf.jasperreports.engine.JRRewindableDataSource

public class JRobinDataSource
extends Object
implements net.sf.jasperreports.engine.JRRewindableDataSource

Constructor Summary

Constructors

Constructor and Description
JRobinDataSource(long step, long[] timestamps, List<org.opennms.netmgt.jasper.jrobin.RrdXportCmd.XPort> xports)

Method Summary

Modifier and Type	Method and Description
Object	getFieldValue(net.sf.jasperreports.engine.JRField field)
void	moveFirst()
boolean	next()

Methods inherited from class java.lang.Object

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

Constructor Detail

JRobinDataSource

public JRobinDataSource(long step,
                        long[] timestamps,
                        List<org.opennms.netmgt.jasper.jrobin.RrdXportCmd.XPort> xports)

Method Detail

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

next

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

Specified by:

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

Throws:

net.sf.jasperreports.engine.JRException

moveFirst

public void moveFirst()

Specified by:

moveFirst in interface net.sf.jasperreports.engine.JRRewindableDataSource