Package org.opennms.web.svclayer.support

Class DefaultRrdGraphService

java.lang.Object

org.opennms.web.svclayer.support.DefaultRrdGraphService

All Implemented Interfaces:

RrdGraphService, org.springframework.beans.factory.InitializingBean

public class DefaultRrdGraphService
extends Object
implements RrdGraphService, org.springframework.beans.factory.InitializingBean

DefaultRrdGraphService class.

Author:

DJ Gregor, Craig Miskell

Constructor Summary

Constructors

Constructor	Description
DefaultRrdGraphService()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()	afterPropertiesSet
protected String	createAdHocCommand(AdhocGraphType adhocType, OnmsResource resource, long start, long end, String graphtitle, String[] dsNames, String[] dsAggregFxns, String[] colors, String[] dsTitles, String[] dsStyles)	createAdHocCommand
protected String	createPrefabCommand(Graph graph, String commandPrefix, String reportName, Integer width, Integer height)	createPrefabCommand
InputStream	getAdhocGraph(ResourceId resourceId, String title, String[] dataSources, String[] aggregateFunctions, String[] colors, String[] dataSourceTitles, String[] styles, long start, long end)
GraphDao	getGraphDao()	getGraphDao
InputStream	getPrefabGraph(ResourceId resourceId, String report, long start, long end, Integer width, Integer height)
ResourceDao	getResourceDao()	getResourceDao
RrdDao	getRrdDao()	getRrdDao
InputStream	returnErrorImage(String file)	returnErrorImage
void	setGraphDao(GraphDao graphDao)	setGraphDao
void	setResourceDao(ResourceDao resourceDao)	setResourceDao
void	setRrdDao(RrdDao rrdDao)	setRrdDao

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRrdGraphService

public DefaultRrdGraphService()

Method Detail

getAdhocGraph

public InputStream getAdhocGraph(ResourceId resourceId,
                                 String title,
                                 String[] dataSources,
                                 String[] aggregateFunctions,
                                 String[] colors,
                                 String[] dataSourceTitles,
                                 String[] styles,
                                 long start,
                                 long end)

Specified by:

getAdhocGraph in interface RrdGraphService

returnErrorImage

public InputStream returnErrorImage(String file)

returnErrorImage

Parameters:

file - a String object.

Returns:

a InputStream object.

getPrefabGraph

public InputStream getPrefabGraph(ResourceId resourceId,
                                  String report,
                                  long start,
                                  long end,
                                  Integer width,
                                  Integer height)

Specified by:

getPrefabGraph in interface RrdGraphService

createAdHocCommand

protected String createAdHocCommand(AdhocGraphType adhocType,
                                    OnmsResource resource,
                                    long start,
                                    long end,
                                    String graphtitle,
                                    String[] dsNames,
                                    String[] dsAggregFxns,
                                    String[] colors,
                                    String[] dsTitles,
                                    String[] dsStyles)

createAdHocCommand

Parameters:

adhocType - a AdhocGraphType object.

resource - a OnmsResource object.

start - a long.

end - a long.

graphtitle - a String object.

dsNames - an array of String objects.

dsAggregFxns - an array of String objects.

colors - an array of String objects.

dsTitles - an array of String objects.

dsStyles - an array of String objects.

Returns:

a String object.

createPrefabCommand

protected String createPrefabCommand(Graph graph,
                                     String commandPrefix,
                                     String reportName,
                                     Integer width,
                                     Integer height)

createPrefabCommand

Parameters:

graph - a Graph object.

commandPrefix - a String object.

workDir - a File object.

reportName - a String object.

Returns:

a String object.

afterPropertiesSet

public void afterPropertiesSet()

afterPropertiesSet

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

getResourceDao

public ResourceDao getResourceDao()

getResourceDao

Returns:

a ResourceDao object.

setResourceDao

public void setResourceDao(ResourceDao resourceDao)

setResourceDao

Parameters:

resourceDao - a ResourceDao object.

getGraphDao

public GraphDao getGraphDao()

getGraphDao

Returns:

a GraphDao object.

setGraphDao

public void setGraphDao(GraphDao graphDao)

setGraphDao

Parameters:

graphDao - a GraphDao object.

getRrdDao

public RrdDao getRrdDao()

getRrdDao

Returns:

a RrdDao object.

setRrdDao

public void setRrdDao(RrdDao rrdDao)

setRrdDao

Parameters:

rrdDao - a RrdDao object.