Package com.atlassian.crowd.util.persistence.hibernate

Class InternalDirectoryEntityHibernateDao<T extends InternalDirectoryEntity<U>,U extends InternalEntityAttribute>

java.lang.Object

com.atlassian.crowd.util.persistence.hibernate.StatelessDao

com.atlassian.crowd.util.persistence.hibernate.HibernateDao<T>

com.atlassian.crowd.util.persistence.hibernate.InternalDirectoryEntityHibernateDao<T,U>

Type Parameters:

T - An InternalDirectoryEntity, which an implementation of this DAO is handling

U - An InternalEntityAttribute, which the T type uses for its attributes

Direct Known Subclasses:

GroupDAOHibernate, UserDAOHibernate

public abstract class InternalDirectoryEntityHibernateDao<T extends InternalDirectoryEntity<U>,U extends InternalEntityAttribute>
extends HibernateDao<T>

Superclass for DAOs that deal with InternalDirectoryEntity, it has common logic for operating on attributes

Since:

2.10.0

Field Summary

Fields inherited from class com.atlassian.crowd.util.persistence.hibernate.HibernateDao

batchFinder, batchProcessor, logger, statelessSessionBatchProcessor, timeSource

Fields inherited from class com.atlassian.crowd.util.persistence.hibernate.StatelessDao

sessionFactory

Constructor Summary

Constructors

Constructor	Description
InternalDirectoryEntityHibernateDao()

Method Summary

Modifier and Type	Method	Description
abstract void	addAttribute(T entity, String attributeName, String attributeValue)
protected <V> List<V>	executeBatchedQueriesIfNecessary(EntityQuery<V> entityQuery, List<HQLQuery> hqlQueries)
abstract T	findByName(long directoryId, String entityName)
org.apache.commons.lang3.builder.DiffResult	removeAttribute(T entity, String attributeName)
org.apache.commons.lang3.builder.DiffResult	removeAttribute(T entity, String attributeName, String attributeValue)
protected org.apache.commons.lang3.builder.DiffResult	storeAttributes(T entityWithAttributes, Map<String,Set<String>> attributesToSet)	Stores entity attributes.
protected void	updateTimestamps(InternalEntity entity, boolean updateCreatedDate)

Methods inherited from class com.atlassian.crowd.util.persistence.hibernate.HibernateDao

createDeleteQuery, createDeleteQuery, createQuery, createQuery, executeHQLQuery, findAllInternal, findByProperties, findByPropertiesOptional, findByProperty, findByProperty, findByPropertyOptional, findByPropertyOrThrow, getCountByProperties, getPersistentClass, load, load, loadOptional, loadReference, loadReference, remove, removeByIdIfPresent, save, saveOrUpdate, session, setBatchFinder, setBatchProcessor, setClock, setStatelessSessionBatchProcessor, toPredicates, update

Methods inherited from class com.atlassian.crowd.util.persistence.hibernate.StatelessDao

setSessionFactory, withStatelessSession

Methods inherited from class java.lang.Object

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

Constructor Details

InternalDirectoryEntityHibernateDao

public InternalDirectoryEntityHibernateDao()

Method Details

addAttribute

public abstract void addAttribute(T entity,
 String attributeName,
 String attributeValue)

removeAttribute

public org.apache.commons.lang3.builder.DiffResult removeAttribute(T entity,
 String attributeName)

removeAttribute

public org.apache.commons.lang3.builder.DiffResult removeAttribute(T entity,
 String attributeName,
 String attributeValue)

Parameters:

entity - The entity to remove attributes from

attributeName - The name of the attribute to remove

attributeValue - The value of the attribute to remove

Returns:

A DiffResult object that encapsulates the identified differences between the original and updated attributes.

updateTimestamps

protected void updateTimestamps(InternalEntity entity,
 boolean updateCreatedDate)

findByName

public abstract T findByName(long directoryId,
 String entityName)
                      throws ObjectNotFoundException

Throws:

ObjectNotFoundException

storeAttributes

protected org.apache.commons.lang3.builder.DiffResult storeAttributes(T entityWithAttributes,
 Map<String,Set<String>> attributesToSet)

Stores entity attributes. This method will:

• Iterate through the attributes that were provided
• If an attribute exists:
  • Existing attribute entities will have their values changed to match the new ones
  • If more attribute values were provided than the entity with attributes has then new attributes will be inserted
  • If less values were provided than the entity with attributes has then the remaining values will be removed
• If an attribute does not exist it will be added

It is not possible to completely remove an attribute using this method. If removal is needed then removeAttribute(InternalDirectoryEntity, String) should be used instead.

Parameters:

entityWithAttributes - The InternalDirectoryEntity which will have its attributes updated

attributesToSet - A map of attributes to attribute values which will be updated/added to entityWithAttributes

Returns:

A DiffResult object that encapsulates the identified differences between the original and updated attributes.

executeBatchedQueriesIfNecessary

protected <V> List<V> executeBatchedQueriesIfNecessary(EntityQuery<V> entityQuery,
 List<HQLQuery> hqlQueries)