ComponentDao

@Singleton
public class ComponentDao
extends AbstractDao

DAO for Component entity

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`changeActive(Component component, boolean active)` Change and persist active property of a Component.
`void`	`create(Component component)`
`Component`	`findById(java.lang.Long id)`
`java.util.List<Component>`	`findByTitle(java.lang.String title)` Finds all components with the given title and returns them in a list.
`java.util.Optional<Component>`	`findByUuid(java.lang.String uuid)` Finds the component with this UUID
`java.util.Optional<Component>`	`findByUuid(java.lang.String uuid, Study study)` Searches for components with this UUID within the given study.
`void`	`remove(Component component)`
`void`	`update(Component component)`

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

public void create(Component component)

public void update(Component component)

public void changeActive(Component component,
                         boolean active)

Change and persist active property of a Component.

public void remove(Component component)

public Component findById(java.lang.Long id)

public java.util.Optional<Component> findByUuid(java.lang.String uuid)

Finds the component with this UUID

public java.util.Optional<Component> findByUuid(java.lang.String uuid,
                                                Study study)

Searches for components with this UUID within the given study.

findByTitle
```
public java.util.List<Component> findByTitle(java.lang.String title)
```
Finds all components with the given title and returns them in a list. If there is none it returns an empty list.

Class ComponentDao