org.rhq.server.metrics.domain

Class CacheIndexEntry

java.lang.Object

org.rhq.server.metrics.domain.CacheIndexEntry

public class CacheIndexEntry
extends Object

Represents a CQL row in the metrics_cache_index table.

Author:

John Sanda

Constructor Summary

Constructors

Constructor and Description
CacheIndexEntry()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
MetricsTable	getBucket()
long	getCollectionTimeSlice() For raw data, this is its timestamp rounded down to the start of the hour.
long	getDay() This is collectionTimeSlice rounded down to the start of its 24 hour time slice.
long	getInsertTimeSlice() This is the timestamp of when raw data is inserted, rounded down to the start of the hour.
int	getPartition() Support for the partition field is currently not implemented.
Set<Integer>	getScheduleIds() The set of schedule ids for which there is data in the cache partition specified by this entry.
int	getStartScheduleId() This is used to map to a partition in the metrics cache table.
int	hashCode()
void	setBucket(MetricsTable bucket)
void	setCollectionTimeSlice(long collectionTimeSlice)
void	setDay(long day)
void	setInsertTimeSlice(long insertTimeSlice)
void	setPartition(int partition)
void	setScheduleIds(Set<Integer> scheduleIds)
void	setStartScheduleId(int startScheduleId)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CacheIndexEntry

public CacheIndexEntry()

Method Detail

getBucket

public MetricsTable getBucket()

setBucket

public void setBucket(MetricsTable bucket)

getDay

public long getDay()

This is collectionTimeSlice rounded down to the start of its 24 hour time slice.

setDay

public void setDay(long day)

getInsertTimeSlice

public long getInsertTimeSlice()

This is the timestamp of when raw data is inserted, rounded down to the start of the hour. For aggregate metrics it is not used and will be null.

This will differ from collectionTimeSlice for late data. That is, data which is stored during an hour time slice that is later than the one in which it was collected.

setInsertTimeSlice

public void setInsertTimeSlice(long insertTimeSlice)

getPartition

public int getPartition()

Support for the partition field is currently not implemented.

setPartition

public void setPartition(int partition)

getStartScheduleId

public int getStartScheduleId()

This is used to map to a partition in the metrics cache table. That partition contains data for scheduleIds.

setStartScheduleId

public void setStartScheduleId(int startScheduleId)

getCollectionTimeSlice

public long getCollectionTimeSlice()

For raw data, this is its timestamp rounded down to the start of the hour. For 1 hour data, it is the timestamp rounded down to the start of the 6 hour time slice. And for 6 hour data, it is the timestamp rounded down to the start of the 24 hour time slice.

setCollectionTimeSlice

public void setCollectionTimeSlice(long collectionTimeSlice)

getScheduleIds

public Set<Integer> getScheduleIds()

The set of schedule ids for which there is data in the cache partition specified by this entry.

setScheduleIds

public void setScheduleIds(Set<Integer> scheduleIds)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object