Uses of Class
org.opennms.netmgt.rrd.RrdException

Packages that use RrdException

Package	Description
org.opennms.netmgt.rrd
org.opennms.netmgt.rrd.jrobin
org.opennms.netmgt.rrd.rrdtool

Uses of RrdException in org.opennms.netmgt.rrd

Methods in org.opennms.netmgt.rrd that throw RrdException

Modifier and Type	Method and Description
InputStream	RrdStrategy.createGraph(String command, File workDir) Creates an InputStream representing the bytes of a graph created from round robin data.
InputStream	QueuingRrdStrategy.createGraph(String command, File workDir) Creates an InputStream representing the bytes of a graph created from round robin data.
InputStream	MultiOutputRrdStrategy.createGraph(String command, File workDir) Creates an InputStream representing the bytes of a graph created from round robin data.
RrdGraphDetails	RrdStrategy.createGraphReturnDetails(String command, File workDir) Creates an RrdGraphDetails object representing the graph created from round robin data.
RrdGraphDetails	QueuingRrdStrategy.createGraphReturnDetails(String command, File workDir) Creates an RrdGraphDetails object representing the graph created from round robin data.
RrdGraphDetails	MultiOutputRrdStrategy.createGraphReturnDetails(String command, File workDir) Creates an RrdGraphDetails object representing the graph created from round robin data.
Double	RrdStrategy.fetchLastValue(String rrdFile, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	QueuingRrdStrategy.fetchLastValue(String rrdFile, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	MultiOutputRrdStrategy.fetchLastValue(String rrdFile, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	RrdStrategy.fetchLastValue(String rrdFile, String ds, String consolidationFunction, int interval) Fetches the last value from the round robin database with the given name.
Double	QueuingRrdStrategy.fetchLastValue(String rrdFile, String ds, String consolidationFunction, int interval) Fetches the last value from the round robin database with the given name.
Double	MultiOutputRrdStrategy.fetchLastValue(String rrdFile, String ds, String consolidationFunction, int interval) Fetches the last value from the round robin database with the given name.
Double	RrdStrategy.fetchLastValueInRange(String rrdFile, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
Double	QueuingRrdStrategy.fetchLastValueInRange(String rrdFile, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
Double	MultiOutputRrdStrategy.fetchLastValueInRange(String rrdFile, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
int	RrdGraphDetails.getHeight() Gets the height of the PNG image.
InputStream	RrdGraphDetails.getInputStream() Gets the PNG image representing the graph.
String[]	RrdGraphDetails.getPrintLines() Gets the PRINT lines associated with the graph command.
int	RrdGraphDetails.getWidth() Gets the width of the PNG image.

Uses of RrdException in org.opennms.netmgt.rrd.jrobin

Methods in org.opennms.netmgt.rrd.jrobin that throw RrdException

Modifier and Type	Method and Description
InputStream	JRobinRrdStrategy.createGraph(String command, File workDir) Creates an InputStream representing the bytes of a graph created from round robin data.
RrdGraphDetails	JRobinRrdStrategy.createGraphReturnDetails(String command, File workDir) Creates an RrdGraphDetails object representing the graph created from round robin data.
Double	JRobinRrdStrategy.fetchLastValue(String fileName, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	JRobinRrdStrategy.fetchLastValue(String fileName, String ds, String consolidationFunction, int interval) Fetches the last value from the round robin database with the given name.
Double	JRobinRrdStrategy.fetchLastValueInRange(String fileName, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
int	JRobinRrdGraphDetails.getHeight() getHeight
InputStream	JRobinRrdGraphDetails.getInputStream() getInputStream
int	JRobinRrdGraphDetails.getWidth() getWidth

Uses of RrdException in org.opennms.netmgt.rrd.rrdtool

Methods in org.opennms.netmgt.rrd.rrdtool that throw RrdException

Modifier and Type	Method and Description
InputStream	AbstractJniRrdStrategy.createGraph(String command, File workDir) Creates an InputStream representing the bytes of a graph created from round robin data.
RrdGraphDetails	AbstractJniRrdStrategy.createGraphReturnDetails(String command, File workDir) Creates an RrdGraphDetails object representing the graph created from round robin data.
Double	MultithreadedJniRrdStrategy.fetchLastValue(String rrdFile, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	JniRrdStrategy.fetchLastValue(String rrdFile, String ds, int interval) Fetches the last value from the round robin database with the given name.
Double	MultithreadedJniRrdStrategy.fetchLastValueInRange(String rrdFile, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
Double	JniRrdStrategy.fetchLastValueInRange(String rrdFile, String ds, int interval, int range) Fetches the last value from the round robin database with the given name within a time range.
int	JniGraphDetails.getHeight() getHeight
InputStream	JniGraphDetails.getInputStream() getInputStream
String[]	JniGraphDetails.getPrintLines() getPrintLines
int	JniGraphDetails.getWidth() getWidth