daos.common

Class ComponentResultDao

java.lang.Object

daos.common.AbstractDao

daos.common.ComponentResultDao

@Singleton
public class ComponentResultDao
extends AbstractDao

DAO for ComponentResult entity

Field Summary

Fields inherited from class daos.common.AbstractDao

jpa

Method Summary

Modifier and Type	Method and Description
void	appendData(java.lang.Long id, java.lang.String data) Append data to 'data' field and replace data in 'dataShort' and 'dataSize'
int	count()
int	countByComponent(Component component) Returns the number of ComponentResults belonging to the given Component.
void	create(ComponentResult componentResult)
java.util.List<ComponentResult>	findAllByComponent(Component component)
java.util.List<ComponentResult>	findAllByComponent(Component component, int first, int max) Returns paginated ComponentResult that belong to the given Component We can't use ScrollableResults for pagination since the MySQL Hibernate driver doesn't support it (https://stackoverflow.com/a/2826512/1278769)
java.util.List<java.lang.Long>	findAllIdsWhereDataSizeIsNull() Fetches all ComponentResults without 'dataSize' (is null).
ComponentResult	findById(java.lang.Long id)
java.util.List<ComponentResult>	findByIds(java.util.List<java.lang.Long> ids)
java.util.List<java.lang.Long>	findIdsByComponentIds(java.util.List<java.lang.Long> componentIds)
java.util.List<java.lang.Long>	findIdsByComponentResultIds(java.util.List<java.lang.Long> crids) Takes a list component result IDs and checks if they exist in the database.
java.util.List<java.lang.Long>	findIdsByComponentUuids(java.util.List<java.lang.String> componentUuids)
java.util.List<java.lang.Long>	findIdsByStudyIds(java.util.List<java.lang.Long> studyIds)
java.util.List<java.lang.Long>	findIdsByStudyResultId(java.lang.Long srid)
java.util.List<java.lang.Long>	findIdsByStudyUuids(java.util.List<java.lang.String> studyUuids)
java.util.List<java.lang.Long>	findOrderedIdsByOrderedStudyResultIds(java.util.List<java.lang.Long> orderedSrids) Returns a list of component result IDs that belong to the given list of study result IDs.
java.lang.String	getData(java.lang.Long id) Get 'data' field without fetching the whole row.
void	purgeData(java.lang.Long id)
void	refresh(ComponentResult componentResult)
void	remove(ComponentResult componentResult)
void	replaceData(java.lang.Long id, java.lang.String data) Overwrite data in 'data' fields (data, dataShort, dataSize)
void	setDataSizeAndDataShort(java.lang.Long id) Only set the 'dataShort' and 'dataSize' field with data from 'data' (used only during update from an old version of JATOS that didn't have those fields yet).
long	sizeByStudy(Study study) Returns data size (in Byte) that is occupied by the 'data' field of all component results belonging to the given study.
void	update(ComponentResult componentResult)

Methods inherited from class daos.common.AbstractDao

merge, persist, refresh, remove

Methods inherited from class java.lang.Object

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

Method Detail

create

public void create(ComponentResult componentResult)

update

public void update(ComponentResult componentResult)

replaceData

public void replaceData(java.lang.Long id,
                        java.lang.String data)

Overwrite data in 'data' fields (data, dataShort, dataSize)

purgeData

public void purgeData(java.lang.Long id)

appendData

public void appendData(java.lang.Long id,
                       java.lang.String data)

Append data to 'data' field and replace data in 'dataShort' and 'dataSize'

setDataSizeAndDataShort

public void setDataSizeAndDataShort(java.lang.Long id)

Only set the 'dataShort' and 'dataSize' field with data from 'data' (used only during update from an old version of JATOS that didn't have those fields yet).

getData

public java.lang.String getData(java.lang.Long id)

Get 'data' field without fetching the whole row. The result is of a different type depending on the database in use, MySQL or H2. So we have to treat them differently to get the String.

remove

public void remove(ComponentResult componentResult)

refresh

public void refresh(ComponentResult componentResult)

findById

public ComponentResult findById(java.lang.Long id)

findByIds

public java.util.List<ComponentResult> findByIds(java.util.List<java.lang.Long> ids)

count

public int count()

countByComponent

public int countByComponent(Component component)

Returns the number of ComponentResults belonging to the given Component.

findAllIdsWhereDataSizeIsNull

public java.util.List<java.lang.Long> findAllIdsWhereDataSizeIsNull()

Fetches all ComponentResults without 'dataSize' (is null). This is used only during update from an old version of JATOS that didn't have those fields yet.

findAllByComponent

public java.util.List<ComponentResult> findAllByComponent(Component component)

findAllByComponent

public java.util.List<ComponentResult> findAllByComponent(Component component,
                                                          int first,
                                                          int max)

Returns paginated ComponentResult that belong to the given Component We can't use ScrollableResults for pagination since the MySQL Hibernate driver doesn't support it (https://stackoverflow.com/a/2826512/1278769)

sizeByStudy

public long sizeByStudy(Study study)

Returns data size (in Byte) that is occupied by the 'data' field of all component results belonging to the given study.

findIdsByComponentIds

public java.util.List<java.lang.Long> findIdsByComponentIds(java.util.List<java.lang.Long> componentIds)

findIdsByComponentUuids

public java.util.List<java.lang.Long> findIdsByComponentUuids(java.util.List<java.lang.String> componentUuids)

findIdsByStudyIds

public java.util.List<java.lang.Long> findIdsByStudyIds(java.util.List<java.lang.Long> studyIds)

findIdsByStudyUuids

public java.util.List<java.lang.Long> findIdsByStudyUuids(java.util.List<java.lang.String> studyUuids)

findIdsByStudyResultId

public java.util.List<java.lang.Long> findIdsByStudyResultId(java.lang.Long srid)

findOrderedIdsByOrderedStudyResultIds

public java.util.List<java.lang.Long> findOrderedIdsByOrderedStudyResultIds(java.util.List<java.lang.Long> orderedSrids)

Returns a list of component result IDs that belong to the given list of study result IDs. The order of the study results is kept, e.g., if the study result IDs are sr1, sr2, sr3 - then in the returned list are first all component result IDs of sr1, then all of sr2, and last all of sr3.

findIdsByComponentResultIds

public java.util.List<java.lang.Long> findIdsByComponentResultIds(java.util.List<java.lang.Long> crids)

Takes a list component result IDs and checks if they exist in the database. Returns only the existing ones.