org.opennms.netmgt.config.dao.thresholding.impl

Class SentinelThresholdingDao

java.lang.Object

org.opennms.netmgt.config.dao.thresholding.impl.AbstractThresholdingDao

org.opennms.netmgt.config.dao.thresholding.impl.SentinelThresholdingDao

All Implemented Interfaces:

ReadableDao<ThresholdingConfig>, ReadableThresholdingDao

public class SentinelThresholdingDao
extends AbstractThresholdingDao

Field Summary

Fields inherited from class org.opennms.netmgt.config.dao.thresholding.impl.AbstractThresholdingDao

JSON_STORE_KEY

Constructor Summary

Constructors

Constructor and Description
SentinelThresholdingDao(JsonStore jsonStore)

Method Summary

Modifier and Type	Method and Description
ThresholdingConfig	getReadOnlyConfig() Get the current configuration.
void	reload() Instructs the DAO to reload the configuration from the backing data source immediately.

Methods inherited from class java.lang.Object

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

Constructor Detail

SentinelThresholdingDao

public SentinelThresholdingDao(JsonStore jsonStore)

Method Detail

getReadOnlyConfig

public ThresholdingConfig getReadOnlyConfig()

Description copied from interface: ReadableDao

Get the current configuration. Whether or not this configuration is in sync with the backing data source is up to the implementation, see ReadableDao.reload(). The value returned by this method may be the result of merging multiple objects together. As a result, mutations to this object may not be visible to other readers and are not permitted. For cases where mutation and/or persistence of changes is required see WriteableDao.getWriteableConfig().

reload

public void reload()

Description copied from interface: ReadableDao

Instructs the DAO to reload the configuration from the backing data source immediately. Whether or not the config actually gets reloaded is up to the implementation as it may already be up to date. However invoking this method should guarantee that a subsequent call to ReadableDao.getReadOnlyConfig() yields the up to date configuration.