org.opennms.newts.stress

Class SampleGenerator

java.lang.Object

org.opennms.newts.stress.SampleGenerator

All Implemented Interfaces:

Iterable<com.google.common.base.Optional<org.opennms.newts.api.Sample>>, Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>

public class SampleGenerator
extends Object
implements Iterable<com.google.common.base.Optional<org.opennms.newts.api.Sample>>, Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>

Generates samples for a given resource and metric. Yields Optionals as a means of introducing missed samples.

Author:

eevans

Constructor Summary

Constructors

Constructor and Description
SampleGenerator(String resource, String metric, org.opennms.newts.api.Timestamp start, org.opennms.newts.api.Timestamp end, org.opennms.newts.api.Duration interval)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>	iterator()
com.google.common.base.Optional<org.opennms.newts.api.Sample>	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

SampleGenerator

public SampleGenerator(String resource,
                       String metric,
                       org.opennms.newts.api.Timestamp start,
                       org.opennms.newts.api.Timestamp end,
                       org.opennms.newts.api.Duration interval)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>

next

public com.google.common.base.Optional<org.opennms.newts.api.Sample> next()

Specified by:

next in interface Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>

remove

public void remove()

Specified by:

remove in interface Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>>

iterator

public Iterator<com.google.common.base.Optional<org.opennms.newts.api.Sample>> iterator()

Specified by:

iterator in interface Iterable<com.google.common.base.Optional<org.opennms.newts.api.Sample>>