org.opennms.netmgt.dao.api

Interface AcknowledgmentDao

All Superinterfaces:

OnmsDao<OnmsAcknowledgment,Integer>

All Known Implementing Classes:

AcknowledgmentDaoHibernate, MockAcknowledgmentDao

public interface AcknowledgmentDao
extends OnmsDao<OnmsAcknowledgment,Integer>

Contract for persisting Acknowledgments

Version:

$Id: $

Author:

Method Summary

Modifier and Type	Method and Description
List<Acknowledgeable>	findAcknowledgables(OnmsAcknowledgment ack) findAcknowledgables
Optional<OnmsAcknowledgment>	findLatestAckForRefId(Integer refId) findLatestAckForRefId
List<OnmsAcknowledgment>	findLatestAcks(Date from) findLatestAcks
void	processAck(OnmsAcknowledgment ack) processAck
void	processAcks(Collection<OnmsAcknowledgment> acks) processAcks
void	updateAckable(Acknowledgeable ackable) updateAckable

Methods inherited from interface org.opennms.netmgt.dao.api.OnmsDao

clear, countAll, countMatching, delete, delete, findAll, findMatching, flush, get, initialize, load, lock, save, saveOrUpdate, update

Method Detail

findAcknowledgables

List<Acknowledgeable> findAcknowledgables(OnmsAcknowledgment ack)

findAcknowledgables

Parameters:

ack - a OnmsAcknowledgment object.

Returns:

a List object.

updateAckable

void updateAckable(Acknowledgeable ackable)

updateAckable

Parameters:

ackable - a Acknowledgeable object.

processAck

void processAck(OnmsAcknowledgment ack)

processAck

Parameters:

ack - a OnmsAcknowledgment object.

processAcks

void processAcks(Collection<OnmsAcknowledgment> acks)

processAcks

Parameters:

acks - a Collection object.

findLatestAcks

List<OnmsAcknowledgment> findLatestAcks(Date from)

findLatestAcks

Finds the latest acknowledgement for each refId. The latest acknowledgement is selected based on the most recent ackTime (and highest Id in the case of multiple occuring at the same time).

Parameters:

from - limit results to acks created on or after

Returns:

the list of latest acks (empty list in the case of no acks found)

findLatestAckForRefId

Optional<OnmsAcknowledgment> findLatestAckForRefId(Integer refId)

findLatestAckForRefId

Finds the latest acknowledgement for the given refId. The latest acknowledgement is selected based on the most recent ackTime (and highest Id in the case of multiple occurring at the same time).

Parameters:

refId - the refId to search for

Returns:

an optional containing the latest ack for the given refId or Optional.empty() if none found