Package com.liferay.portal.kernel.service.persistence

Class ClassNameUtil

java.lang.Object

com.liferay.portal.kernel.service.persistence.ClassNameUtil

public class ClassNameUtil
extends Object

The persistence utility for the class name service. This utility wraps com.liferay.portal.service.persistence.impl.ClassNamePersistenceImpl and provides direct access to the database for CRUD operations. This utility should only be used by the service layer, as it must operate within a transaction. Never access this utility in a JSP, controller, model, or other front-end class.

Caching information and settings can be found in portal.properties

Author:

Brian Wing Shun Chan

See Also:

• ClassNamePersistence

Generated:

Constructor Summary

Constructors

Constructor	Description
ClassNameUtil()

Method Summary

Modifier and Type	Method	Description
static void	cacheResult(ClassName className)
static void	cacheResult(List<ClassName> classNames)
static void	clearCache()
static void	clearCache(ClassName className)
static int	countByValue(String value)	Returns the number of class names where value = ?.
static long	countWithDynamicQuery(DynamicQuery dynamicQuery)
static ClassName	create(long classNameId)	Creates a new class name with the primary key.
static ClassName	fetchByPrimaryKey(long classNameId)	Returns the class name with the primary key or returns null if it could not be found.
static Map<Serializable,ClassName>	fetchByPrimaryKeys(Set<Serializable> primaryKeys)
static ClassName	fetchByValue(String value)	Returns the class name where value = ? or returns null if it could not be found.
static ClassName	fetchByValue(String value, boolean useFinderCache)	Returns the class name where value = ? or returns null if it could not be found, optionally using the finder cache.
static ClassName	findByPrimaryKey(long classNameId)	Returns the class name with the primary key or throws a NoSuchClassNameException if it could not be found.
static ClassName	findByValue(String value)	Returns the class name where value = ? or throws a NoSuchClassNameException if it could not be found.
static List<ClassName>	findWithDynamicQuery(DynamicQuery dynamicQuery)
static List<ClassName>	findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end)
static List<ClassName>	findWithDynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator<ClassName> orderByComparator)
static ClassNamePersistence	getPersistence()
static ClassName	remove(long classNameId)	Removes the class name with the primary key from the database.
static ClassName	removeByValue(String value)	Removes the class name where value = ? from the database.
static void	setPersistence(ClassNamePersistence persistence)
static ClassName	update(ClassName className)
static ClassName	update(ClassName className, ServiceContext serviceContext)
static ClassName	updateImpl(ClassName className)

Methods inherited from class java.lang.Object

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

Constructor Details

ClassNameUtil

public ClassNameUtil()

Method Details

cacheResult

public static void cacheResult(List<ClassName> classNames)

See Also:

• BasePersistence.cacheResult(List)

cacheResult

public static void cacheResult(ClassName className)

See Also:

• BasePersistence.cacheResult(com.liferay.portal.kernel.model.BaseModel)

clearCache

public static void clearCache()

See Also:

• BasePersistence.clearCache()

clearCache

public static void clearCache(ClassName className)

See Also:

• BasePersistence.clearCache(com.liferay.portal.kernel.model.BaseModel)

countWithDynamicQuery

public static long countWithDynamicQuery(DynamicQuery dynamicQuery)

See Also:

• BasePersistence.countWithDynamicQuery(DynamicQuery)

fetchByPrimaryKeys

public static Map<Serializable,ClassName> fetchByPrimaryKeys(Set<Serializable> primaryKeys)

See Also:

• BasePersistence.fetchByPrimaryKeys(Set)

findWithDynamicQuery

public static List<ClassName> findWithDynamicQuery(DynamicQuery dynamicQuery)

See Also:

• BasePersistence.findWithDynamicQuery(DynamicQuery)

findWithDynamicQuery

public static List<ClassName> findWithDynamicQuery(DynamicQuery dynamicQuery,
 int start,
 int end)

See Also:

• BasePersistence.findWithDynamicQuery(DynamicQuery, int, int)

findWithDynamicQuery

public static List<ClassName> findWithDynamicQuery(DynamicQuery dynamicQuery,
 int start,
 int end,
 OrderByComparator<ClassName> orderByComparator)

See Also:

• BasePersistence.findWithDynamicQuery(DynamicQuery, int, int, OrderByComparator)

update

public static ClassName update(ClassName className)

See Also:

• BasePersistence.update(com.liferay.portal.kernel.model.BaseModel)

update

public static ClassName update(ClassName className,
 ServiceContext serviceContext)

See Also:

• BasePersistence.update(com.liferay.portal.kernel.model.BaseModel, ServiceContext)

findByValue

public static ClassName findByValue(String value)
                             throws NoSuchClassNameException

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

Parameters:

value - the value

Returns:

the matching class name

fetchByValue

public static ClassName fetchByValue(String value,
 boolean useFinderCache)

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

Parameters:

value - the value

useFinderCache - whether to use the finder cache

Returns:

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

removeByValue

public static ClassName removeByValue(String value)
                               throws NoSuchClassNameException

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

Parameters:

value - the value

Returns:

the class name that was removed

Throws:

NoSuchClassNameException

countByValue

public static int countByValue(String value)

Returns the number of class names where value = ?.

Parameters:

value - the value

Returns:

the number of matching class names

create

public static 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

public static ClassName remove(long classNameId)
                        throws NoSuchClassNameException

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

Returns:

the class name that was removed

updateImpl

public static ClassName updateImpl(ClassName className)

findByPrimaryKey

public static ClassName findByPrimaryKey(long classNameId)
                                  throws NoSuchClassNameException

Returns 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

Returns:

the class name

fetchByPrimaryKey

public static ClassName fetchByPrimaryKey(long classNameId)

Returns 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

Returns:

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

fetchByValue

public static ClassName fetchByValue(String value)

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

Parameters:

value - the value

Returns:

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

getPersistence

public static ClassNamePersistence getPersistence()

setPersistence

public static void setPersistence(ClassNamePersistence persistence)