org.rhq.server.metrics

Class MetricsDAO

java.lang.Object

org.rhq.server.metrics.MetricsDAO

public class MetricsDAO
extends Object

Author:

John Sanda

Constructor Summary

Constructors

Constructor and Description
MetricsDAO(StorageSession session, MetricsConfiguration configuration)

Method Summary

Methods

Modifier and Type	Method and Description
void	deleteAggregate(AggregateNumericMetric metric)
StorageResultSetFuture	deleteIndexEntry(IndexEntry indexEntry)
List<AggregateNumericMetric>	findAggregateMetrics(int scheduleId, Bucket bucket, long startTime, long endTime)
StorageResultSetFuture	findAggregateMetricsAsync(int scheduleId, Bucket bucket, long startTime, long endTime)
StorageResultSetFuture	findIndexEntries(IndexBucket bucket, int partition, long timestamp)
StorageResultSetFuture	findIndexEntries(IndexBucket bucket, int partition, long timestamp, int scheduleId)
RawNumericMetric	findLatestRawMetric(int scheduleId)
List<RawNumericMetric>	findRawMetrics(int scheduleId, long startTime, long endTime)
Iterable<RawNumericMetric>	findRawMetrics(List<Integer> scheduleIds, long startTime, long endTime)
StorageResultSetFuture	findRawMetricsAsync(int scheduleId, long startTime, long endTime)
com.datastax.driver.core.ResultSet	findRawMetricsSync(int scheduleId, long startTime, long endTime)
StorageSession	getStorageSession()
void	initPreparedStatements()
StorageResultSetFuture	insert1HourData(AggregateNumericMetric metric)
StorageResultSetFuture	insert24HourData(AggregateNumericMetric metric)
StorageResultSetFuture	insert6HourData(AggregateNumericMetric metric)
StorageResultSetFuture	insertRawData(org.rhq.core.domain.measurement.MeasurementDataNumeric data)
StorageResultSetFuture	updateIndex(IndexBucket bucket, long timestamp, int scheduleId)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsDAO

public MetricsDAO(StorageSession session,
          MetricsConfiguration configuration)

Method Detail

initPreparedStatements

public void initPreparedStatements()

getStorageSession

public StorageSession getStorageSession()

insertRawData

public StorageResultSetFuture insertRawData(org.rhq.core.domain.measurement.MeasurementDataNumeric data)

insert1HourData

public StorageResultSetFuture insert1HourData(AggregateNumericMetric metric)

insert6HourData

public StorageResultSetFuture insert6HourData(AggregateNumericMetric metric)

insert24HourData

public StorageResultSetFuture insert24HourData(AggregateNumericMetric metric)

findRawMetrics

public List<RawNumericMetric> findRawMetrics(int scheduleId,
                                    long startTime,
                                    long endTime)

findRawMetricsSync

public com.datastax.driver.core.ResultSet findRawMetricsSync(int scheduleId,
                                                    long startTime,
                                                    long endTime)

findRawMetricsAsync

public StorageResultSetFuture findRawMetricsAsync(int scheduleId,
                                         long startTime,
                                         long endTime)

findLatestRawMetric

public RawNumericMetric findLatestRawMetric(int scheduleId)

findRawMetrics

public Iterable<RawNumericMetric> findRawMetrics(List<Integer> scheduleIds,
                                        long startTime,
                                        long endTime)

findAggregateMetrics

public List<AggregateNumericMetric> findAggregateMetrics(int scheduleId,
                                                Bucket bucket,
                                                long startTime,
                                                long endTime)

findAggregateMetricsAsync

public StorageResultSetFuture findAggregateMetricsAsync(int scheduleId,
                                               Bucket bucket,
                                               long startTime,
                                               long endTime)

findIndexEntries

public StorageResultSetFuture findIndexEntries(IndexBucket bucket,
                                      int partition,
                                      long timestamp)

findIndexEntries

public StorageResultSetFuture findIndexEntries(IndexBucket bucket,
                                      int partition,
                                      long timestamp,
                                      int scheduleId)

updateIndex

public StorageResultSetFuture updateIndex(IndexBucket bucket,
                                 long timestamp,
                                 int scheduleId)

deleteIndexEntry

public StorageResultSetFuture deleteIndexEntry(IndexEntry indexEntry)

deleteAggregate

public void deleteAggregate(AggregateNumericMetric metric)