com.liferay.portal.kernel.service

Interface ImageLocalService

All Superinterfaces:

BaseLocalService, PersistedModelLocalService

All Known Implementing Classes:

ImageLocalServiceWrapper

@ProviderType
 @Transactional(isolation=PORTAL,
               rollbackFor={PortalException.class,SystemException.class})
public interface ImageLocalService
extends BaseLocalService, PersistedModelLocalService

Provides the local service interface for Image. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.

Author:

Brian Wing Shun Chan

See Also:

ImageLocalServiceUtil, ImageLocalServiceBaseImpl, ImageLocalServiceImpl

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Method Summary

Modifier and Type	Method and Description
Image	addImage(Image image) Adds the image to the database.
Image	createImage(long imageId) Creates a new image with the primary key.
Image	deleteImage(Image image) Deletes the image from the database.
Image	deleteImage(long imageId) Deletes the image with the primary key from the database.
PersistedModel	deletePersistedModel(PersistedModel persistedModel)
DynamicQuery	dynamicQuery()
<T> List<T>	dynamicQuery(DynamicQuery dynamicQuery) Performs a dynamic query on the database and returns the matching rows.
<T> List<T>	dynamicQuery(DynamicQuery dynamicQuery, int start, int end) Performs a dynamic query on the database and returns a range of the matching rows.
<T> List<T>	dynamicQuery(DynamicQuery dynamicQuery, int start, int end, OrderByComparator<T> orderByComparator) Performs a dynamic query on the database and returns an ordered range of the matching rows.
long	dynamicQueryCount(DynamicQuery dynamicQuery) Returns the number of rows matching the dynamic query.
long	dynamicQueryCount(DynamicQuery dynamicQuery, Projection projection) Returns the number of rows matching the dynamic query.
Image	fetchImage(long imageId)
ActionableDynamicQuery	getActionableDynamicQuery()
Image	getCompanyLogo(long imageId)
Image	getImage(long imageId) Returns the image with the primary key.
Image	getImageOrDefault(long imageId)
List<Image>	getImages()
List<Image>	getImages(int start, int end) Returns a range of all the images.
List<Image>	getImagesBySize(int size)
int	getImagesCount() Returns the number of images.
IndexableActionableDynamicQuery	getIndexableActionableDynamicQuery()
String	getOSGiServiceIdentifier() Returns the OSGi service identifier.
PersistedModel	getPersistedModel(Serializable primaryKeyObj)
Image	moveImage(long imageId, byte[] bytes)
Image	updateImage(Image image) Updates the image in the database or adds it if it does not yet exist.
Image	updateImage(long imageId, byte[] bytes)
Image	updateImage(long imageId, byte[] bytes, String type, int height, int width, int size)
Image	updateImage(long imageId, File file)
Image	updateImage(long imageId, InputStream is)
Image	updateImage(long imageId, InputStream is, boolean cleanUpStream)

Method Detail

addImage

@Indexable(type=REINDEX)
Image addImage(Image image)

Adds the image to the database. Also notifies the appropriate model listeners.

Parameters:

image - the image

Returns:

the image that was added

createImage

@Transactional(enabled=false)
Image createImage(long imageId)

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

Parameters:

imageId - the primary key for the new image

Returns:

the new image

deleteImage

@Indexable(type=DELETE)
Image deleteImage(Image image)

Deletes the image from the database. Also notifies the appropriate model listeners.

Parameters:

image - the image

Returns:

the image that was removed

deleteImage

@Indexable(type=DELETE)
Image deleteImage(long imageId)
                                   throws PortalException

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

Parameters:

imageId - the primary key of the image

Returns:

the image that was removed

Throws:

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

deletePersistedModel

PersistedModel deletePersistedModel(PersistedModel persistedModel)
                             throws PortalException

Specified by:

deletePersistedModel in interface PersistedModelLocalService

Throws:

PortalException

dynamicQuery

DynamicQuery dynamicQuery()

dynamicQuery

<T> List<T> dynamicQuery(DynamicQuery dynamicQuery)

Performs a dynamic query on the database and returns the matching rows.

Parameters:

dynamicQuery - the dynamic query

Returns:

the matching rows

dynamicQuery

<T> List<T> dynamicQuery(DynamicQuery dynamicQuery,
                         int start,
                         int end)

Performs a dynamic query on the database and returns a range of the matching rows.

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.

Parameters:

dynamicQuery - the dynamic query

start - the lower bound of the range of model instances

end - the upper bound of the range of model instances (not inclusive)

Returns:

the range of matching rows

dynamicQuery

<T> List<T> dynamicQuery(DynamicQuery dynamicQuery,
                         int start,
                         int end,
                         OrderByComparator<T> orderByComparator)

Performs a dynamic query on the database and returns an ordered range of the matching rows.

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.

Parameters:

dynamicQuery - the dynamic query

start - the lower bound of the range of model instances

end - the upper bound of the range of model instances (not inclusive)

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

Returns:

the ordered range of matching rows

dynamicQueryCount

long dynamicQueryCount(DynamicQuery dynamicQuery)

Returns the number of rows matching the dynamic query.

Parameters:

dynamicQuery - the dynamic query

Returns:

the number of rows matching the dynamic query

dynamicQueryCount

long dynamicQueryCount(DynamicQuery dynamicQuery,
                       Projection projection)

Returns the number of rows matching the dynamic query.

Parameters:

dynamicQuery - the dynamic query

projection - the projection to apply to the query

Returns:

the number of rows matching the dynamic query

fetchImage

@Transactional(propagation=SUPPORTS,
               readOnly=true)
Image fetchImage(long imageId)

getActionableDynamicQuery

@Transactional(propagation=SUPPORTS,
               readOnly=true)
ActionableDynamicQuery getActionableDynamicQuery()

getCompanyLogo

@Transactional(propagation=SUPPORTS,
               readOnly=true)
Image getCompanyLogo(long imageId)

getImage

@Transactional(propagation=SUPPORTS,
               readOnly=true)
Image getImage(long imageId)
                                                                           throws PortalException

Returns the image with the primary key.

Parameters:

imageId - the primary key of the image

Returns:

the image

Throws:

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

getImageOrDefault

@Transactional(propagation=SUPPORTS,
               readOnly=true)
Image getImageOrDefault(long imageId)

getImages

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<Image> getImages()

getImages

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<Image> getImages(int start,
                                                                                         int end)

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.

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

getImagesBySize

@Transactional(propagation=SUPPORTS,
               readOnly=true)
List<Image> getImagesBySize(int size)

getImagesCount

@Transactional(propagation=SUPPORTS,
               readOnly=true)
int getImagesCount()

Returns the number of images.

Returns:

the number of images

getIndexableActionableDynamicQuery

@Transactional(propagation=SUPPORTS,
               readOnly=true)
IndexableActionableDynamicQuery getIndexableActionableDynamicQuery()

getOSGiServiceIdentifier

String getOSGiServiceIdentifier()

Returns the OSGi service identifier.

Returns:

the OSGi service identifier

getPersistedModel

@Transactional(propagation=SUPPORTS,
               readOnly=true)
PersistedModel getPersistedModel(Serializable primaryKeyObj)
                                                                                             throws PortalException

Specified by:

getPersistedModel in interface PersistedModelLocalService

Throws:

PortalException

moveImage

Image moveImage(long imageId,
                byte[] bytes)
         throws PortalException

Throws:

PortalException

updateImage

@Indexable(type=REINDEX)
Image updateImage(Image image)

Updates the image in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.

Parameters:

image - the image

Returns:

the image that was updated

updateImage

Image updateImage(long imageId,
                  byte[] bytes)
           throws PortalException

Throws:

PortalException

updateImage

Image updateImage(long imageId,
                  byte[] bytes,
                  String type,
                  int height,
                  int width,
                  int size)
           throws PortalException

Throws:

PortalException

updateImage

Image updateImage(long imageId,
                  File file)
           throws PortalException

Throws:

PortalException

updateImage

Image updateImage(long imageId,
                  InputStream is)
           throws PortalException

Throws:

PortalException

updateImage

Image updateImage(long imageId,
                  InputStream is,
                  boolean cleanUpStream)
           throws PortalException

Throws:

PortalException