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public interface ClusterGroupPersistence
The persistence interface for the cluster group service.
Never modify or reference this interface directly. Always use ClusterGroupUtil
to access the cluster group persistence. Modify service.xml
and rerun ServiceBuilder to regenerate this interface.
Caching information and settings can be found in portal.properties
ClusterGroupPersistenceImpl
,
ClusterGroupUtil
Method Summary | |
---|---|
void |
cacheResult(ClusterGroup clusterGroup)
Caches the cluster group in the entity cache if it is enabled. |
void |
cacheResult(List<ClusterGroup> clusterGroups)
Caches the cluster groups in the entity cache if it is enabled. |
int |
countAll()
Counts all the cluster groups. |
ClusterGroup |
create(long clusterGroupId)
Creates a new cluster group with the primary key. |
ClusterGroup |
fetchByPrimaryKey(long clusterGroupId)
Finds the cluster group with the primary key or returns null if it could not be found. |
List<ClusterGroup> |
findAll()
Finds all the cluster groups. |
List<ClusterGroup> |
findAll(int start,
int end)
Finds a range of all the cluster groups. |
List<ClusterGroup> |
findAll(int start,
int end,
OrderByComparator orderByComparator)
Finds an ordered range of all the cluster groups. |
ClusterGroup |
findByPrimaryKey(long clusterGroupId)
Finds the cluster group with the primary key or throws a NoSuchClusterGroupException if it could not be found. |
ClusterGroup |
remove(long clusterGroupId)
Removes the cluster group with the primary key from the database. |
void |
removeAll()
Removes all the cluster groups from the database. |
ClusterGroup |
updateImpl(ClusterGroup clusterGroup,
boolean merge)
|
Methods inherited from interface com.liferay.portal.service.persistence.BasePersistence |
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clearCache, clearCache, countWithDynamicQuery, fetchByPrimaryKey, findByPrimaryKey, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, getDataSource, getListeners, registerListener, remove, remove, setDataSource, unregisterListener, update, update |
Method Detail |
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void cacheResult(ClusterGroup clusterGroup)
clusterGroup
- the cluster group to cachevoid cacheResult(List<ClusterGroup> clusterGroups)
clusterGroups
- the cluster groups to cacheClusterGroup create(long clusterGroupId)
clusterGroupId
- the primary key for the new cluster group
ClusterGroup remove(long clusterGroupId) throws NoSuchClusterGroupException, SystemException
clusterGroupId
- the primary key of the cluster group to remove
NoSuchClusterGroupException
- if a cluster group with the primary key could not be found
SystemException
- if a system exception occurredClusterGroup updateImpl(ClusterGroup clusterGroup, boolean merge) throws SystemException
SystemException
ClusterGroup findByPrimaryKey(long clusterGroupId) throws NoSuchClusterGroupException, SystemException
NoSuchClusterGroupException
if it could not be found.
clusterGroupId
- the primary key of the cluster group to find
NoSuchClusterGroupException
- if a cluster group with the primary key could not be found
SystemException
- if a system exception occurredClusterGroup fetchByPrimaryKey(long clusterGroupId) throws SystemException
null
if it could not be found.
clusterGroupId
- the primary key of the cluster group to find
null
if a cluster group with the primary key could not be found
SystemException
- if a system exception occurredList<ClusterGroup> findAll() throws SystemException
SystemException
- if a system exception occurredList<ClusterGroup> findAll(int start, int end) throws SystemException
Useful when paginating results. Returns a maximum of end - start
instances. start
and end
are not primary keys, they are indexes in the result set. Thus, 0
refers to the first result in the set. Setting both start
and end
to QueryUtil.ALL_POS
will return the full result set.
start
- the lower bound of the range of cluster groups to returnend
- the upper bound of the range of cluster groups to return (not inclusive)
SystemException
- if a system exception occurredList<ClusterGroup> findAll(int start, int end, OrderByComparator orderByComparator) throws SystemException
Useful when paginating results. Returns a maximum of end - start
instances. start
and end
are not primary keys, they are indexes in the result set. Thus, 0
refers to the first result in the set. Setting both start
and end
to QueryUtil.ALL_POS
will return the full result set.
start
- the lower bound of the range of cluster groups to returnend
- the upper bound of the range of cluster groups to return (not inclusive)orderByComparator
- the comparator to order the results by
SystemException
- if a system exception occurredvoid removeAll() throws SystemException
SystemException
- if a system exception occurredint countAll() throws SystemException
SystemException
- if a system exception occurred
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