org.opennms.newts.persistence.cassandra

Class CassandraSampleRepository

java.lang.Object

org.opennms.newts.persistence.cassandra.CassandraSampleRepository

All Implemented Interfaces:

org.opennms.newts.api.SampleRepository

public class CassandraSampleRepository
extends Object
implements org.opennms.newts.api.SampleRepository

Constructor Summary

Constructors

Constructor and Description
CassandraSampleRepository(org.opennms.newts.cassandra.CassandraSession session, int ttl, com.codahale.metrics.MetricRegistry registry, org.opennms.newts.api.SampleProcessorService processorService, ContextConfigurations contextConfigurations)

Method Summary

Modifier and Type	Method and Description
void	insert(Collection<org.opennms.newts.api.Sample> samples)
void	insert(Collection<org.opennms.newts.api.Sample> samples, boolean calculateTimeToLive)
org.opennms.newts.api.Results<org.opennms.newts.api.Sample>	select(org.opennms.newts.api.Context context, org.opennms.newts.api.Resource resource, com.google.common.base.Optional<org.opennms.newts.api.Timestamp> start, com.google.common.base.Optional<org.opennms.newts.api.Timestamp> end)
org.opennms.newts.api.Results<org.opennms.newts.api.Measurement>	select(org.opennms.newts.api.Context context, org.opennms.newts.api.Resource resource, com.google.common.base.Optional<org.opennms.newts.api.Timestamp> start, com.google.common.base.Optional<org.opennms.newts.api.Timestamp> end, org.opennms.newts.api.query.ResultDescriptor descriptor, com.google.common.base.Optional<org.opennms.newts.api.Duration> resolution)

Methods inherited from class java.lang.Object

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

Constructor Detail

CassandraSampleRepository

@Inject
public CassandraSampleRepository(org.opennms.newts.cassandra.CassandraSession session,
                                         @Named(value="samples.cassandra.time-to-live")
                                         int ttl,
                                         com.codahale.metrics.MetricRegistry registry,
                                         org.opennms.newts.api.SampleProcessorService processorService,
                                         ContextConfigurations contextConfigurations)

Method Detail

select

public org.opennms.newts.api.Results<org.opennms.newts.api.Measurement> select(org.opennms.newts.api.Context context,
                                                                               org.opennms.newts.api.Resource resource,
                                                                               com.google.common.base.Optional<org.opennms.newts.api.Timestamp> start,
                                                                               com.google.common.base.Optional<org.opennms.newts.api.Timestamp> end,
                                                                               org.opennms.newts.api.query.ResultDescriptor descriptor,
                                                                               com.google.common.base.Optional<org.opennms.newts.api.Duration> resolution)

Specified by:

select in interface org.opennms.newts.api.SampleRepository

select

public org.opennms.newts.api.Results<org.opennms.newts.api.Sample> select(org.opennms.newts.api.Context context,
                                                                          org.opennms.newts.api.Resource resource,
                                                                          com.google.common.base.Optional<org.opennms.newts.api.Timestamp> start,
                                                                          com.google.common.base.Optional<org.opennms.newts.api.Timestamp> end)

Specified by:

select in interface org.opennms.newts.api.SampleRepository

insert

public void insert(Collection<org.opennms.newts.api.Sample> samples)

Specified by:

insert in interface org.opennms.newts.api.SampleRepository

insert

public void insert(Collection<org.opennms.newts.api.Sample> samples,
                   boolean calculateTimeToLive)

Specified by:

insert in interface org.opennms.newts.api.SampleRepository