Package NTNU.IDATT1002.repository

Class ImageRepository

java.lang.Object

NTNU.IDATT1002.repository.AbstractRepository<T,ID>

NTNU.IDATT1002.repository.PagingAndSortingRepository<Image,java.lang.Long>

NTNU.IDATT1002.repository.ImageRepository

All Implemented Interfaces:

Repository<Image,java.lang.Long>

public class ImageRepository
extends PagingAndSortingRepository<Image,java.lang.Long>

Image Repository. Implements Repository which supports regular Create, Read, Update and Delete operations.

Version:

1.0 19.03.20

Author:

Lars Østby

See Also:

Repository

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	IMAGE_FIND_BY_QUERY_STRING
static java.lang.String	IMAGE_FIND_BY_TAG
static java.lang.String	IMAGE_FIND_BY_USERNAME	Mapping to NamedQuery defined in Image

Fields inherited from class NTNU.IDATT1002.repository.AbstractRepository

entityClass, entityManager, logger

Constructor Summary

Constructors

Constructor	Description
ImageRepository(javax.persistence.EntityManager entityManager)	Set the class type to Image

Method Summary

Modifier and Type	Method	Description
java.util.List<Image>	findAllByQueryString(java.lang.String query)	Find all images based on a string.
java.util.List<Image>	findAllByUsername(java.lang.String username)	Retrieves all albums of the user with the given username.

Methods inherited from class NTNU.IDATT1002.repository.PagingAndSortingRepository

findAll

Methods inherited from class NTNU.IDATT1002.repository.AbstractRepository

delete, deleteById, findAll, findById, save, setEntityClass, update

Methods inherited from class java.lang.Object

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

Field Details

IMAGE_FIND_BY_USERNAME

public static final java.lang.String IMAGE_FIND_BY_USERNAME

Mapping to NamedQuery defined in Image

See Also:

Constant Field Values

IMAGE_FIND_BY_TAG

public static final java.lang.String IMAGE_FIND_BY_TAG

See Also:

Constant Field Values

IMAGE_FIND_BY_QUERY_STRING

public static final java.lang.String IMAGE_FIND_BY_QUERY_STRING

See Also:

Constant Field Values

Constructor Details

ImageRepository

public ImageRepository(javax.persistence.EntityManager entityManager)

Set the class type to Image

Method Details

findAllByUsername

public java.util.List<Image> findAllByUsername(java.lang.String username)

Retrieves all albums of the user with the given username.

Parameters:

username - the username to query for

Returns:

the list of the users albums.

findAllByQueryString

public java.util.List<Image> findAllByQueryString(java.lang.String query)

Find all images based on a string. Combined result of title, tag and author search

Parameters:

query -

Returns: