Package net.solarnetwork.central.dao

Class CachingUserMetadataDao

java.lang.Object

net.solarnetwork.central.common.dao.CachingGenericDao<UserMetadataEntity,Long,UserMetadataDao>

net.solarnetwork.central.dao.CachingUserMetadataDao

All Implemented Interfaces:

UserMetadataDao, net.solarnetwork.dao.FilterableDao<UserMetadataEntity,Long,UserMetadataFilter>, net.solarnetwork.dao.GenericDao<UserMetadataEntity,Long>

public class CachingUserMetadataDao
extends CachingGenericDao<UserMetadataEntity,Long,UserMetadataDao>
implements UserMetadataDao

Caching implementation of UserMetadataDao.

Nested Class Summary

Nested classes/interfaces inherited from interface net.solarnetwork.dao.GenericDao

net.solarnetwork.dao.GenericDao.EntityEventType, net.solarnetwork.dao.GenericDao.StandardSortKey

Field Summary

Fields inherited from class net.solarnetwork.central.common.dao.CachingGenericDao

cache, delegate, executor

Fields inherited from interface net.solarnetwork.dao.GenericDao

ENTITY_EVENT_ENTITY_ID_PROPERTY, ENTITY_EVENT_ENTITY_PROPERTY, ENTITY_EVENT_TOPIC_TEMPLATE, SORT_BY_CREATED_ASCENDING, SORT_BY_CREATED_DESCENDING, SORT_BY_CREATED_ID_ASCENDING, SORT_BY_CREATED_ID_DESCENDING, SORT_BY_ID_ASCENDING, SORT_BY_ID_DESCENDING

Constructor Summary

Constructors

Constructor	Description
CachingUserMetadataDao(UserMetadataDao delegate, javax.cache.Cache<Long,UserMetadataEntity> cache, Executor executor, javax.cache.Cache<UserStringCompositePK,String> metadataPathCache)	Constructor.

Method Summary

Modifier and Type	Method	Description
net.solarnetwork.dao.FilterResults<UserMetadataEntity,Long>	findFiltered(UserMetadataFilter filter, List<net.solarnetwork.domain.SortDescriptor> sorts, Integer offset, Integer max)
String	jsonMetadataAtPath(Long userId, String path)	Extract metadata at a given path as a JSON string.

Methods inherited from class net.solarnetwork.central.common.dao.CachingGenericDao

delete, entityEventTopic, evictKeysMatching, get, getAll, getObjectType, save

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.solarnetwork.dao.FilterableDao

findFiltered

Methods inherited from interface net.solarnetwork.dao.GenericDao

delete, entityEventTopic, entityKey, get, getAll, getObjectType, save

Constructor Details

CachingUserMetadataDao

public CachingUserMetadataDao(UserMetadataDao delegate,
 javax.cache.Cache<Long,UserMetadataEntity> cache,
 Executor executor,
 javax.cache.Cache<UserStringCompositePK,String> metadataPathCache)

Constructor.

Parameters:

delegate - the delegate DAO

cache - the cache

executor - task executor

Throws:

IllegalArgumentException - if any argument is null

Method Details

findFiltered

public net.solarnetwork.dao.FilterResults<UserMetadataEntity,Long> findFiltered(UserMetadataFilter filter,
 List<net.solarnetwork.domain.SortDescriptor> sorts,
 Integer offset,
 Integer max)

Specified by:

findFiltered in interface net.solarnetwork.dao.FilterableDao<UserMetadataEntity,Long,UserMetadataFilter>

jsonMetadataAtPath

public String jsonMetadataAtPath(Long userId,
 String path)

Description copied from interface: UserMetadataDao

Extract metadata at a given path as a JSON string.

The path is a URL-like path, such as /pm/some/thing.

Specified by:

jsonMetadataAtPath in interface UserMetadataDao

Parameters:

userId - the user ID to extract metadata for

path - the path to extract

Returns:

the metadata object

See Also:

• DatumMetadataOperations.metadataAtPath(String)