org.opennms.netmgt.rrd.jrobin
Class JRobinRrdGraphDetails

java.lang.Object
  org.opennms.netmgt.rrd.jrobin.JRobinRrdGraphDetails

All Implemented Interfaces:

RrdGraphDetails

public class JRobinRrdGraphDetails
extends Object
implements RrdGraphDetails

Container for details from a JRobin RRD graph. Stores the same details as RrdGraphDetails, in addition to the JRobin RrdGraph object itself and the graph command String used to generate the graph. We keep the graph command string around so we can generate a detailed error if getInputStream() is called, but no graph was produced.

Author:

DJ Gregor

Constructor Summary

JRobinRrdGraphDetails(org.jrobin.graph.RrdGraph rrdGraph, String graphCommand)

Method Summary

String	getGraphCommand()
int	getHeight()
InputStream	getInputStream()
String[]	getPrintLines()
org.jrobin.graph.RrdGraph	getRrdGraph()
int	getWidth()

Methods inherited from class java.lang.Object

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

Constructor Detail

JRobinRrdGraphDetails

public JRobinRrdGraphDetails(org.jrobin.graph.RrdGraph rrdGraph,
                             String graphCommand)

Method Detail

getRrdGraph

public org.jrobin.graph.RrdGraph getRrdGraph()

getGraphCommand

public String getGraphCommand()

getInputStream

public InputStream getInputStream()
                           throws RrdException

Specified by:

getInputStream in interface RrdGraphDetails

Throws:

RrdException

getPrintLines

public String[] getPrintLines()

Specified by:

getPrintLines in interface RrdGraphDetails

getHeight

public int getHeight()
              throws RrdException

Specified by:

getHeight in interface RrdGraphDetails

Throws:

RrdException

getWidth

public int getWidth()
             throws RrdException

Specified by:

getWidth in interface RrdGraphDetails

Throws:

RrdException