org.opennms.netmgt.dao

Class DistPollerDaoDistributed

java.lang.Object

org.opennms.netmgt.dao.DistPollerDaoDistributed

All Implemented Interfaces:

DistPollerDao, OnmsDao<OnmsDistPoller,String>

public class DistPollerDaoDistributed
extends Object
implements DistPollerDao

This DistPollerDao wraps the single instance that represents the current Minion device.

Author:

Seth

Field Summary

Fields inherited from interface org.opennms.netmgt.dao.api.DistPollerDao

DEFAULT_DIST_POLLER_ID

Constructor Summary

Constructors

Constructor and Description
DistPollerDaoDistributed(Identity identity)
DistPollerDaoDistributed(OnmsDistPoller distPoller)

Method Summary

Modifier and Type	Method and Description
void	clear()
int	countAll()
int	countMatching(Criteria onmsCrit)
void	delete(OnmsDistPoller entity)
void	delete(String key)
List<OnmsDistPoller>	findAll()
List<OnmsDistPoller>	findMatching(Criteria criteria)
void	flush()
OnmsDistPoller	get(String id)
void	initialize(Object obj)
OnmsDistPoller	load(String id)
void	lock() This is used to lock the table in order to implement upsert type operations
String	save(OnmsDistPoller entity)
void	saveOrUpdate(OnmsDistPoller entity)
void	update(OnmsDistPoller entity)
OnmsDistPoller	whoami() This function returns the OnmsDistPoller identity of the local system so that events and other objects can be associated with the local system.

Methods inherited from class java.lang.Object

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

Constructor Detail

DistPollerDaoDistributed

public DistPollerDaoDistributed(OnmsDistPoller distPoller)

DistPollerDaoDistributed

public DistPollerDaoDistributed(Identity identity)

Method Detail

lock

public void lock()

Description copied from interface: OnmsDao

This is used to lock the table in order to implement upsert type operations

Specified by:

lock in interface OnmsDao<OnmsDistPoller,String>

initialize

public void initialize(Object obj)

Specified by:

initialize in interface OnmsDao<OnmsDistPoller,String>

flush

public void flush()

Specified by:

flush in interface OnmsDao<OnmsDistPoller,String>

clear

public void clear()

Specified by:

clear in interface OnmsDao<OnmsDistPoller,String>

countAll

public int countAll()

Specified by:

countAll in interface OnmsDao<OnmsDistPoller,String>

delete

public void delete(OnmsDistPoller entity)

Specified by:

delete in interface OnmsDao<OnmsDistPoller,String>

delete

public void delete(String key)

Specified by:

delete in interface OnmsDao<OnmsDistPoller,String>

findAll

public List<OnmsDistPoller> findAll()

Specified by:

findAll in interface OnmsDao<OnmsDistPoller,String>

findMatching

public List<OnmsDistPoller> findMatching(Criteria criteria)

Specified by:

findMatching in interface OnmsDao<OnmsDistPoller,String>

countMatching

public int countMatching(Criteria onmsCrit)

Specified by:

countMatching in interface OnmsDao<OnmsDistPoller,String>

get

public OnmsDistPoller get(String id)

Specified by:

get in interface OnmsDao<OnmsDistPoller,String>

load

public OnmsDistPoller load(String id)

Specified by:

load in interface OnmsDao<OnmsDistPoller,String>

save

public String save(OnmsDistPoller entity)

Specified by:

save in interface OnmsDao<OnmsDistPoller,String>

saveOrUpdate

public void saveOrUpdate(OnmsDistPoller entity)

Specified by:

saveOrUpdate in interface OnmsDao<OnmsDistPoller,String>

update

public void update(OnmsDistPoller entity)

Specified by:

update in interface OnmsDao<OnmsDistPoller,String>

whoami

public OnmsDistPoller whoami()

Description copied from interface: DistPollerDao

This function returns the OnmsDistPoller identity of the local system so that events and other objects can be associated with the local system.

Specified by:

whoami in interface DistPollerDao

Returns:

See Also:

https://en.wikipedia.org/wiki/Whoami