com.liferay.portal.service.persistence
Interface ClassNamePersistence

All Superinterfaces:

BasePersistence<ClassName>

All Known Implementing Classes:

ClassNamePersistenceImpl

public interface ClassNamePersistence
extends BasePersistence<ClassName>

The persistence interface for the class name service.

Never modify or reference this interface directly. Always use ClassNameUtil to access the class name persistence. Modify service.xml and rerun ServiceBuilder to regenerate this interface.

Caching information and settings can be found in portal.properties

See Also:

ClassNamePersistenceImpl, ClassNameUtil

ServiceBuilder generated this class. Modifications in this class will be overwritten the next time is generated.

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() Counts all the class names.
int	countByValue(String value) Counts all the class names where value = ?.
ClassName	create(long classNameId) Creates a new class name with the primary key.
ClassName	fetchByPrimaryKey(long classNameId) Finds the class name with the primary key or returns null if it could not be found.
ClassName	fetchByValue(String value) Finds the class name where value = ? or returns null if it could not be found.
ClassName	fetchByValue(String value, boolean retrieveFromCache) Finds the class name where value = ? or returns null if it could not be found, optionally using the finder cache.
List<ClassName>	findAll() Finds all the class names.
List<ClassName>	findAll(int start, int end) Finds a range of all the class names.
List<ClassName>	findAll(int start, int end, OrderByComparator orderByComparator) Finds an ordered range of all the class names.
ClassName	findByPrimaryKey(long classNameId) Finds the class name with the primary key or throws a NoSuchClassNameException if it could not be found.
ClassName	findByValue(String value) Finds 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.
void	removeByValue(String value) Removes the class name where value = ? from the database.
ClassName	updateImpl(ClassName className, boolean merge)

Methods inherited from interface com.liferay.portal.service.persistence.BasePersistence

clearCache, clearCache, countWithDynamicQuery, fetchByPrimaryKey, findByPrimaryKey, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, getDataSource, getListeners, registerListener, remove, remove, setDataSource, unregisterListener, update, update

Method Detail

cacheResult

void cacheResult(ClassName className)

Caches the class name in the entity cache if it is enabled.

Parameters:

className - the class name to cache

cacheResult

void cacheResult(List<ClassName> classNames)

Caches the class names in the entity cache if it is enabled.

Parameters:

classNames - the class names to cache

create

ClassName create(long classNameId)

Creates a new class name with the primary key. Does not add the class name to the database.

Parameters:

classNameId - the primary key for the new class name

Returns:

the new class name

remove

ClassName remove(long classNameId)
                 throws NoSuchClassNameException,
                        SystemException

Removes the class name with the primary key from the database. Also notifies the appropriate model listeners.

Parameters:

classNameId - the primary key of the class name to remove

Returns:

the class name that was removed

Throws:

NoSuchClassNameException - if a class name with the primary key could not be found

SystemException - if a system exception occurred

updateImpl

ClassName updateImpl(ClassName className,
                     boolean merge)
                     throws SystemException

Throws:

SystemException

findByPrimaryKey

ClassName findByPrimaryKey(long classNameId)
                           throws NoSuchClassNameException,
                                  SystemException

Finds the class name with the primary key or throws a NoSuchClassNameException if it could not be found.

Parameters:

classNameId - the primary key of the class name to find

Returns:

the class name

Throws:

NoSuchClassNameException - if a class name with the primary key could not be found

SystemException - if a system exception occurred

fetchByPrimaryKey

ClassName fetchByPrimaryKey(long classNameId)
                            throws SystemException

Finds the class name with the primary key or returns null if it could not be found.

Parameters:

classNameId - the primary key of the class name to find

Returns:

the class name, or null if a class name with the primary key could not be found

Throws:

SystemException - if a system exception occurred

findByValue

ClassName findByValue(String value)
                      throws NoSuchClassNameException,
                             SystemException

Finds the class name where value = ? or throws a NoSuchClassNameException if it could not be found.

Parameters:

value - the value to search with

Returns:

the matching class name

Throws:

NoSuchClassNameException - if a matching class name could not be found

SystemException - if a system exception occurred

fetchByValue

ClassName fetchByValue(String value)
                       throws SystemException

Finds the class name where value = ? or returns null if it could not be found. Uses the finder cache.

Parameters:

value - the value to search with

Returns:

the matching class name, or null if a matching class name could not be found

Throws:

SystemException - if a system exception occurred

fetchByValue

ClassName fetchByValue(String value,
                       boolean retrieveFromCache)
                       throws SystemException

Finds the class name where value = ? or returns null if it could not be found, optionally using the finder cache.

Parameters:

value - the value to search with

Returns:

the matching class name, or null if a matching class name could not be found

Throws:

SystemException - if a system exception occurred

findAll

List<ClassName> findAll()
                        throws SystemException

Finds all the class names.

Returns:

the class names

Throws:

SystemException - if a system exception occurred

findAll

List<ClassName> findAll(int start,
                        int end)
                        throws SystemException

Finds a range of all the class names.

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.

Parameters:

start - the lower bound of the range of class names to return

end - the upper bound of the range of class names to return (not inclusive)

Returns:

the range of class names

Throws:

SystemException - if a system exception occurred

findAll

List<ClassName> findAll(int start,
                        int end,
                        OrderByComparator orderByComparator)
                        throws SystemException

Finds an ordered range of all the class names.

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.

Parameters:

start - the lower bound of the range of class names to return

end - the upper bound of the range of class names to return (not inclusive)

orderByComparator - the comparator to order the results by

Returns:

the ordered range of class names

Throws:

SystemException - if a system exception occurred

removeByValue

void removeByValue(String value)
                   throws NoSuchClassNameException,
                          SystemException

Removes the class name where value = ? from the database.

Parameters:

value - the value to search with

Throws:

SystemException - if a system exception occurred

NoSuchClassNameException

removeAll

void removeAll()
               throws SystemException

Removes all the class names from the database.

Throws:

SystemException - if a system exception occurred

countByValue

int countByValue(String value)
                 throws SystemException

Counts all the class names where value = ?.

Parameters:

value - the value to search with

Returns:

the number of matching class names

Throws:

SystemException - if a system exception occurred

countAll

int countAll()
             throws SystemException

Counts all the class names.

Returns:

the number of class names

Throws:

SystemException - if a system exception occurred