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@ProviderType public interface ClassNamePersistence
The persistence interface for the class name service.
Caching information and settings can be found in portal.properties
ClassNamePersistenceImpl
,
ClassNameUtil
Method Summary | |
---|---|
void |
cacheResult(ClassName className)
Caches the class name in the entity cache if it is enabled. |
void |
cacheResult(List<ClassName> classNames)
Caches the class names in the entity cache if it is enabled. |
int |
countAll()
Returns the number of class names. |
int |
countByValue(String value)
Returns the number of class names where value = ?. |
ClassName |
create(long classNameId)
Creates a new class name with the primary key. |
ClassName |
fetchByPrimaryKey(long classNameId)
Returns the class name with the primary key or returns null if it could not be found. |
ClassName |
fetchByValue(String value)
Returns the class name where value = ? or returns null if it could not be found. |
ClassName |
fetchByValue(String value,
boolean retrieveFromCache)
Returns the class name where value = ? or returns null if it could not be found, optionally using the finder cache. |
List<ClassName> |
findAll()
Returns all the class names. |
List<ClassName> |
findAll(int start,
int end)
Returns a range of all the class names. |
List<ClassName> |
findAll(int start,
int end,
OrderByComparator orderByComparator)
Returns an ordered range of all the class names. |
ClassName |
findByPrimaryKey(long classNameId)
Returns the class name with the primary key or throws a NoSuchClassNameException if it could not be found. |
ClassName |
findByValue(String value)
Returns the class name where value = ? or throws a NoSuchClassNameException if it could not be found. |
ClassName |
remove(long classNameId)
Removes the class name with the primary key from the database. |
void |
removeAll()
Removes all the class names from the database. |
ClassName |
removeByValue(String value)
Removes the class name where value = ? from the database. |
ClassName |
updateImpl(ClassName className)
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Methods inherited from interface com.liferay.portal.service.persistence.BasePersistence |
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clearCache, clearCache, clearCache, closeSession, countWithDynamicQuery, countWithDynamicQuery, fetchByPrimaryKey, findByPrimaryKey, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, flush, getCurrentSession, getDataSource, getListeners, getModelClass, openSession, processException, registerListener, remove, remove, setDataSource, unregisterListener, update, update, update, update |
Method Detail |
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ClassName findByValue(String value) throws NoSuchClassNameException, SystemException
NoSuchClassNameException
if it could not be found.
value
- the value
NoSuchClassNameException
- if a matching class name could not be found
SystemException
- if a system exception occurredClassName fetchByValue(String value) throws SystemException
null
if it could not be found. Uses the finder cache.
value
- the value
null
if a matching class name could not be found
SystemException
- if a system exception occurredClassName fetchByValue(String value, boolean retrieveFromCache) throws SystemException
null
if it could not be found, optionally using the finder cache.
value
- the valueretrieveFromCache
- whether to use the finder cache
null
if a matching class name could not be found
SystemException
- if a system exception occurredClassName removeByValue(String value) throws NoSuchClassNameException, SystemException
value
- the value
SystemException
- if a system exception occurred
NoSuchClassNameException
int countByValue(String value) throws SystemException
value
- the value
SystemException
- if a system exception occurredvoid cacheResult(ClassName className)
className
- the class namevoid cacheResult(List<ClassName> classNames)
classNames
- the class namesClassName create(long classNameId)
classNameId
- the primary key for the new class name
ClassName remove(long classNameId) throws NoSuchClassNameException, SystemException
classNameId
- the primary key of the class name
NoSuchClassNameException
- if a class name with the primary key could not be found
SystemException
- if a system exception occurredClassName updateImpl(ClassName className) throws SystemException
SystemException
ClassName findByPrimaryKey(long classNameId) throws NoSuchClassNameException, SystemException
NoSuchClassNameException
if it could not be found.
classNameId
- the primary key of the class name
NoSuchClassNameException
- if a class name with the primary key could not be found
SystemException
- if a system exception occurredClassName fetchByPrimaryKey(long classNameId) throws SystemException
null
if it could not be found.
classNameId
- the primary key of the class name
null
if a class name with the primary key could not be found
SystemException
- if a system exception occurredList<ClassName> findAll() throws SystemException
SystemException
- if a system exception occurredList<ClassName> 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. If orderByComparator
is specified, then the query will include the given ORDER BY logic. If orderByComparator
is absent and pagination is required (start
and end
are not QueryUtil.ALL_POS
), then the query will include the default ORDER BY logic from ClassNameModelImpl
. If both orderByComparator
and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
start
- the lower bound of the range of class namesend
- the upper bound of the range of class names (not inclusive)
SystemException
- if a system exception occurredList<ClassName> 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. If orderByComparator
is specified, then the query will include the given ORDER BY logic. If orderByComparator
is absent and pagination is required (start
and end
are not QueryUtil.ALL_POS
), then the query will include the default ORDER BY logic from ClassNameModelImpl
. If both orderByComparator
and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
start
- the lower bound of the range of class namesend
- the upper bound of the range of class names (not inclusive)orderByComparator
- the comparator to order the results by (optionally null
)
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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