com.whitestein.lsps.engine.dao

Interface ModelInstanceDao

All Superinterfaces:

com.whitestein.lsps.common.BasicDao<ModelInstanceEntity,Long>, com.whitestein.lsps.common.BasicReadDao<ModelInstanceEntity,Long>

All Known Implementing Classes:

JpaModelInstanceDao

public interface ModelInstanceDao
extends com.whitestein.lsps.common.BasicDao<ModelInstanceEntity,Long>

Data access object used to store and retrieve ModelInstanceEntity.

Author:

rba

Method Summary

Modifier and Type	Method and Description
long	countNotFinishedModelInstances(long moduleId) Counts unfinished model instances for a module.
QueryResult<ModelInstanceEntity>	findByCriteria(ModelInstanceCriteria criteria) Returns process instances according to the given criteria.
List<ModelInstanceEntity>	findFormPreviewModelInstances() Returns all model instances created by form preview.
List<Long>	findModelInstanceIdsByNotifications(Collection<String> notifications) Returns all model instances which have at least one of the given notifications.

Methods inherited from interface com.whitestein.lsps.common.BasicDao

clear, contains, findById, flush, getReferenceById, merge, persist, refresh, refresh, remove

Methods inherited from interface com.whitestein.lsps.common.BasicReadDao

findById, findByIds

Method Detail

findByCriteria

QueryResult<ModelInstanceEntity> findByCriteria(ModelInstanceCriteria criteria)

Returns process instances according to the given criteria. The list is ordered by id. Filtering by expression is not done and paging is turned off if the expression is not null.

Parameters:

criteria -

Returns:

query result

Throws:

NullPointerException - if criteria is null

findModelInstanceIdsByNotifications

List<Long> findModelInstanceIdsByNotifications(Collection<String> notifications)

Returns all model instances which have at least one of the given notifications.

Parameters:

notifications -

Returns:

all model instances which have at least one of the given notifications

findFormPreviewModelInstances

List<ModelInstanceEntity> findFormPreviewModelInstances()

Returns all model instances created by form preview.

Returns:

all model instances created by form preview

countNotFinishedModelInstances

long countNotFinishedModelInstances(long moduleId)

Counts unfinished model instances for a module.

Parameters:

moduleId - the module identifier

Returns:

the number of unfinished model instances