com.liferay.portal.service.persistence
Class ImagePersistenceImpl

java.lang.Object
  com.liferay.portal.service.persistence.impl.BasePersistenceImpl<Image>
      com.liferay.portal.service.persistence.ImagePersistenceImpl

All Implemented Interfaces:

SessionFactory, BasePersistence<Image>, ImagePersistence

public class ImagePersistenceImpl
extends BasePersistenceImpl<Image>
implements ImagePersistence

The persistence implementation for the image service.

Caching information and settings can be found in portal.properties

See Also:

ImagePersistence, ImageUtil

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

Field Summary

static String	FINDER_CLASS_NAME_ENTITY
static String	FINDER_CLASS_NAME_LIST_WITH_PAGINATION
static String	FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION
static FinderPath	FINDER_PATH_COUNT_ALL
static FinderPath	FINDER_PATH_WITH_PAGINATION_COUNT_BY_LTSIZE
static FinderPath	FINDER_PATH_WITH_PAGINATION_FIND_ALL
static FinderPath	FINDER_PATH_WITH_PAGINATION_FIND_BY_LTSIZE
static FinderPath	FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL

Fields inherited from class com.liferay.portal.service.persistence.impl.BasePersistenceImpl

COUNT_COLUMN_NAME, FINDER_ARGS_EMPTY, listeners, ORDER_BY_ASC, ORDER_BY_ASC_HAS_NEXT, ORDER_BY_CLAUSE, ORDER_BY_DESC, ORDER_BY_DESC_HAS_NEXT, WHERE_AND, WHERE_GREATER_THAN, WHERE_GREATER_THAN_HAS_NEXT, WHERE_LESSER_THAN, WHERE_LESSER_THAN_HAS_NEXT, WHERE_OR

Constructor Summary

ImagePersistenceImpl()

Method Summary

void	afterPropertiesSet() Initializes the image persistence.
void	cacheResult(Image image) Caches the image in the entity cache if it is enabled.
void	cacheResult(List<Image> images) Caches the images in the entity cache if it is enabled.
void	clearCache() Clears the cache for all images.
void	clearCache(Image image) Clears the cache for the image.
void	clearCache(List<Image> images) Clears the cache for a List instances of this model.
int	countAll() Returns the number of images.
int	countByLtSize(int size) Returns the number of images where size < ?.
Image	create(long imageId) Creates a new image with the primary key.
void	destroy()
Image	fetchByLtSize_First(int size, OrderByComparator orderByComparator) Returns the first image in the ordered set where size < ?.
Image	fetchByLtSize_Last(int size, OrderByComparator orderByComparator) Returns the last image in the ordered set where size < ?.
Image	fetchByPrimaryKey(long imageId) Returns the image with the primary key or returns null if it could not be found.
Image	fetchByPrimaryKey(Serializable primaryKey) Returns the image with the primary key or returns null if it could not be found.
List<Image>	findAll() Returns all the images.
List<Image>	findAll(int start, int end) Returns a range of all the images.
List<Image>	findAll(int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the images.
Image	findByLtSize_First(int size, OrderByComparator orderByComparator) Returns the first image in the ordered set where size < ?.
Image	findByLtSize_Last(int size, OrderByComparator orderByComparator) Returns the last image in the ordered set where size < ?.
Image[]	findByLtSize_PrevAndNext(long imageId, int size, OrderByComparator orderByComparator) Returns the images before and after the current image in the ordered set where size < ?.
List<Image>	findByLtSize(int size) Returns all the images where size < ?.
List<Image>	findByLtSize(int size, int start, int end) Returns a range of all the images where size < ?.
List<Image>	findByLtSize(int size, int start, int end, OrderByComparator orderByComparator) Returns an ordered range of all the images where size < ?.
Image	findByPrimaryKey(long imageId) Returns the image with the primary key or throws a NoSuchImageException if it could not be found.
Image	findByPrimaryKey(Serializable primaryKey) Returns the image with the primary key or throws a NoSuchModelException if it could not be found.
protected Set<String>	getBadColumnNames()
protected Image	getByLtSize_PrevAndNext(Session session, Image image, int size, OrderByComparator orderByComparator, boolean previous)
Image	remove(long imageId) Removes the image with the primary key from the database.
Image	remove(Serializable primaryKey) Removes the image with the primary key from the database.
void	removeAll() Removes all the images from the database.
void	removeByLtSize(int size) Removes all the images where size < ? from the database.
protected Image	removeImpl(Image image) Removes the model instance from the database.
protected Image	toUnwrappedModel(Image image)
Image	updateImpl(Image image) Updates the model instance in the database or adds it if it does not yet exist.

Methods inherited from class com.liferay.portal.service.persistence.impl.BasePersistenceImpl

appendOrderByComparator, appendOrderByComparator, closeSession, countWithDynamicQuery, countWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, flush, getClassLoader, getCurrentSession, getDataSource, getDB, getDialect, getListeners, getModelClass, openNewSession, openSession, processException, registerListener, remove, removeConjunction, setDataSource, setModelClass, setSessionFactory, unregisterListener, update, update, update, update, updateImpl

Methods inherited from class java.lang.Object

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

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

closeSession, countWithDynamicQuery, countWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, findWithDynamicQuery, flush, getCurrentSession, getDataSource, getListeners, getModelClass, openSession, processException, registerListener, remove, setDataSource, unregisterListener, update, update, update, update

Field Detail

FINDER_CLASS_NAME_ENTITY

public static final String FINDER_CLASS_NAME_ENTITY

FINDER_CLASS_NAME_LIST_WITH_PAGINATION

public static final String FINDER_CLASS_NAME_LIST_WITH_PAGINATION

FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION

public static final String FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION

FINDER_PATH_WITH_PAGINATION_FIND_ALL

public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL

FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL

public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL

FINDER_PATH_COUNT_ALL

public static final FinderPath FINDER_PATH_COUNT_ALL

FINDER_PATH_WITH_PAGINATION_FIND_BY_LTSIZE

public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_LTSIZE

FINDER_PATH_WITH_PAGINATION_COUNT_BY_LTSIZE

public static final FinderPath FINDER_PATH_WITH_PAGINATION_COUNT_BY_LTSIZE

Constructor Detail

ImagePersistenceImpl

public ImagePersistenceImpl()

Method Detail

findByLtSize

public List<Image> findByLtSize(int size)
                         throws SystemException

Returns all the images where size < ?.

Specified by:

findByLtSize in interface ImagePersistence

Parameters:

size - the size

Returns:

the matching images

Throws:

SystemException - if a system exception occurred

findByLtSize

public List<Image> findByLtSize(int size,
                                int start,
                                int end)
                         throws SystemException

Returns a range of all the images where size < ?.

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 ImageModelImpl. 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.

Specified by:

findByLtSize in interface ImagePersistence

Parameters:

size - the size

start - the lower bound of the range of images

end - the upper bound of the range of images (not inclusive)

Returns:

the range of matching images

Throws:

SystemException - if a system exception occurred

findByLtSize

public List<Image> findByLtSize(int size,
                                int start,
                                int end,
                                OrderByComparator orderByComparator)
                         throws SystemException

Returns an ordered range of all the images where size < ?.

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 ImageModelImpl. 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.

Specified by:

findByLtSize in interface ImagePersistence

Parameters:

size - the size

start - the lower bound of the range of images

end - the upper bound of the range of images (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of matching images

Throws:

SystemException - if a system exception occurred

findByLtSize_First

public Image findByLtSize_First(int size,
                                OrderByComparator orderByComparator)
                         throws NoSuchImageException,
                                SystemException

Returns the first image in the ordered set where size < ?.

Specified by:

findByLtSize_First in interface ImagePersistence

Parameters:

size - the size

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching image

Throws:

NoSuchImageException - if a matching image could not be found

SystemException - if a system exception occurred

fetchByLtSize_First

public Image fetchByLtSize_First(int size,
                                 OrderByComparator orderByComparator)
                          throws SystemException

Returns the first image in the ordered set where size < ?.

Specified by:

fetchByLtSize_First in interface ImagePersistence

Parameters:

size - the size

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the first matching image, or null if a matching image could not be found

Throws:

SystemException - if a system exception occurred

findByLtSize_Last

public Image findByLtSize_Last(int size,
                               OrderByComparator orderByComparator)
                        throws NoSuchImageException,
                               SystemException

Returns the last image in the ordered set where size < ?.

Specified by:

findByLtSize_Last in interface ImagePersistence

Parameters:

size - the size

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching image

Throws:

NoSuchImageException - if a matching image could not be found

SystemException - if a system exception occurred

fetchByLtSize_Last

public Image fetchByLtSize_Last(int size,
                                OrderByComparator orderByComparator)
                         throws SystemException

Returns the last image in the ordered set where size < ?.

Specified by:

fetchByLtSize_Last in interface ImagePersistence

Parameters:

size - the size

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the last matching image, or null if a matching image could not be found

Throws:

SystemException - if a system exception occurred

findByLtSize_PrevAndNext

public Image[] findByLtSize_PrevAndNext(long imageId,
                                        int size,
                                        OrderByComparator orderByComparator)
                                 throws NoSuchImageException,
                                        SystemException

Returns the images before and after the current image in the ordered set where size < ?.

Specified by:

findByLtSize_PrevAndNext in interface ImagePersistence

Parameters:

imageId - the primary key of the current image

size - the size

orderByComparator - the comparator to order the set by (optionally null)

Returns:

the previous, current, and next image

Throws:

NoSuchImageException - if a image with the primary key could not be found

SystemException - if a system exception occurred

getByLtSize_PrevAndNext

protected Image getByLtSize_PrevAndNext(Session session,
                                        Image image,
                                        int size,
                                        OrderByComparator orderByComparator,
                                        boolean previous)

removeByLtSize

public void removeByLtSize(int size)
                    throws SystemException

Removes all the images where size < ? from the database.

Specified by:

removeByLtSize in interface ImagePersistence

Parameters:

size - the size

Throws:

SystemException - if a system exception occurred

countByLtSize

public int countByLtSize(int size)
                  throws SystemException

Returns the number of images where size < ?.

Specified by:

countByLtSize in interface ImagePersistence

Parameters:

size - the size

Returns:

the number of matching images

Throws:

SystemException - if a system exception occurred

cacheResult

public void cacheResult(Image image)

Caches the image in the entity cache if it is enabled.

Specified by:

cacheResult in interface ImagePersistence

Parameters:

image - the image

cacheResult

public void cacheResult(List<Image> images)

Caches the images in the entity cache if it is enabled.

Specified by:

cacheResult in interface ImagePersistence

Parameters:

images - the images

clearCache

public void clearCache()

Clears the cache for all images.

The EntityCache and FinderCache are both cleared by this method.

Specified by:

clearCache in interface BasePersistence<Image>

Overrides:

clearCache in class BasePersistenceImpl<Image>

clearCache

public void clearCache(Image image)

Clears the cache for the image.

The EntityCache and FinderCache are both cleared by this method.

Specified by:

clearCache in interface BasePersistence<Image>

Overrides:

clearCache in class BasePersistenceImpl<Image>

Parameters:

image - the instance of this model to clear the cache for

clearCache

public void clearCache(List<Image> images)

Description copied from interface: BasePersistence

Clears the cache for a List instances of this model.

The EntityCache and FinderCache are both cleared by this method.

Specified by:

clearCache in interface BasePersistence<Image>

Overrides:

clearCache in class BasePersistenceImpl<Image>

Parameters:

images - the List instances of this model to clear the cache for

create

public Image create(long imageId)

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

Specified by:

create in interface ImagePersistence

Parameters:

imageId - the primary key for the new image

Returns:

the new image

remove

public Image remove(long imageId)
             throws NoSuchImageException,
                    SystemException

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

Specified by:

remove in interface ImagePersistence

Parameters:

imageId - the primary key of the image

Returns:

the image that was removed

Throws:

NoSuchImageException - if a image with the primary key could not be found

SystemException - if a system exception occurred

remove

public Image remove(Serializable primaryKey)
             throws NoSuchImageException,
                    SystemException

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

Specified by:

remove in interface BasePersistence<Image>

Overrides:

remove in class BasePersistenceImpl<Image>

Parameters:

primaryKey - the primary key of the image

Returns:

the image that was removed

Throws:

NoSuchImageException - if a image with the primary key could not be found

SystemException - if a system exception occurred

removeImpl

protected Image removeImpl(Image image)
                    throws SystemException

Description copied from class: BasePersistenceImpl

Removes the model instance from the database. BasePersistenceImpl.update(BaseModel, boolean) depends on this method to implement the remove operation; it only notifies the model listeners.

Overrides:

removeImpl in class BasePersistenceImpl<Image>

Parameters:

image - the model instance to remove

Returns:

the model instance that was removed

Throws:

SystemException - if a system exception occurred

updateImpl

public Image updateImpl(Image image)
                 throws SystemException

Description copied from class: BasePersistenceImpl

Updates the model instance in the database or adds it if it does not yet exist. BasePersistenceImpl.remove(BaseModel) depends on this method to implement the update operation; it only notifies the model listeners.

Specified by:

updateImpl in interface ImagePersistence

Overrides:

updateImpl in class BasePersistenceImpl<Image>

Parameters:

image - the model instance to update

Returns:

the model instance that was updated

Throws:

SystemException - if a system exception occurred

toUnwrappedModel

protected Image toUnwrappedModel(Image image)

findByPrimaryKey

public Image findByPrimaryKey(Serializable primaryKey)
                       throws NoSuchImageException,
                              SystemException

Returns the image with the primary key or throws a NoSuchModelException if it could not be found.

Specified by:

findByPrimaryKey in interface BasePersistence<Image>

Overrides:

findByPrimaryKey in class BasePersistenceImpl<Image>

Parameters:

primaryKey - the primary key of the image

Returns:

the image

Throws:

NoSuchImageException - if a image with the primary key could not be found

SystemException - if a system exception occurred

findByPrimaryKey

public Image findByPrimaryKey(long imageId)
                       throws NoSuchImageException,
                              SystemException

Returns the image with the primary key or throws a NoSuchImageException if it could not be found.

Specified by:

findByPrimaryKey in interface ImagePersistence

Parameters:

imageId - the primary key of the image

Returns:

the image

Throws:

NoSuchImageException - if a image with the primary key could not be found

SystemException - if a system exception occurred

fetchByPrimaryKey

public Image fetchByPrimaryKey(Serializable primaryKey)
                        throws SystemException

Returns the image with the primary key or returns null if it could not be found.

Specified by:

fetchByPrimaryKey in interface BasePersistence<Image>

Overrides:

fetchByPrimaryKey in class BasePersistenceImpl<Image>

Parameters:

primaryKey - the primary key of the image

Returns:

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

Throws:

SystemException - if a system exception occurred

fetchByPrimaryKey

public Image fetchByPrimaryKey(long imageId)
                        throws SystemException

Returns the image with the primary key or returns null if it could not be found.

Specified by:

fetchByPrimaryKey in interface ImagePersistence

Parameters:

imageId - the primary key of the image

Returns:

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

Throws:

SystemException - if a system exception occurred

findAll

public List<Image> findAll()
                    throws SystemException

Returns all the images.

Specified by:

findAll in interface ImagePersistence

Returns:

the images

Throws:

SystemException - if a system exception occurred

findAll

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

Returns a range of all the images.

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 ImageModelImpl. 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.

Specified by:

findAll in interface ImagePersistence

Parameters:

start - the lower bound of the range of images

end - the upper bound of the range of images (not inclusive)

Returns:

the range of images

Throws:

SystemException - if a system exception occurred

findAll

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

Returns an ordered range of all the images.

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 ImageModelImpl. 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.

Specified by:

findAll in interface ImagePersistence

Parameters:

start - the lower bound of the range of images

end - the upper bound of the range of images (not inclusive)

orderByComparator - the comparator to order the results by (optionally null)

Returns:

the ordered range of images

Throws:

SystemException - if a system exception occurred

removeAll

public void removeAll()
               throws SystemException

Removes all the images from the database.

Specified by:

removeAll in interface ImagePersistence

Throws:

SystemException - if a system exception occurred

countAll

public int countAll()
             throws SystemException

Returns the number of images.

Specified by:

countAll in interface ImagePersistence

Returns:

the number of images

Throws:

SystemException - if a system exception occurred

getBadColumnNames

protected Set<String> getBadColumnNames()

Overrides:

getBadColumnNames in class BasePersistenceImpl<Image>

afterPropertiesSet

public void afterPropertiesSet()

Initializes the image persistence.

destroy

public void destroy()