de.deepamehta.core.impl
Class AttachedTopic
java.lang.Object
de.deepamehta.core.impl.AttachedDeepaMehtaObject
de.deepamehta.core.impl.AttachedTopic
- All Implemented Interfaces:
- DeepaMehtaObject, Identifiable, JSONEnabled, Topic
- Direct Known Subclasses:
- AttachedRelatedTopic, AttachedType
class AttachedTopic
- extends AttachedDeepaMehtaObject
- implements Topic
A topic that is attached to the DeepaMehtaService
.
Method Summary |
(package private) void |
_update(TopicModel model)
Low-level update method which does not fire the POST_UPDATE_TOPIC_REQUEST event. |
(package private) String |
className()
|
void |
delete()
Deletes 1) this DeepaMehta object's child topics (recursively) which have an underlying association definition of
type "Composition Definition" and 2) deletes all the remaining direct associations of this DeepaMehta object. |
private Association |
fetchInstantiation()
|
(package private) RelatedTopicModel |
fetchRelatedTopic(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri)
|
(package private) ResultList<RelatedTopicModel> |
fetchRelatedTopics(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri,
int maxResultSize)
|
Association |
getAssociation(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
long othersTopicId)
|
List<Association> |
getAssociations()
|
TopicModel |
getModel()
|
RelatedAssociation |
getRelatedAssociation(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersAssocTypeUri)
|
ResultList<RelatedAssociation> |
getRelatedAssociations(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersAssocTypeUri)
|
ResultList<RelatedTopic> |
getRelatedTopics(List assocTypeUris,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri,
int maxResultSize)
|
(package private) TopicType |
getType()
|
(package private) Directive |
getUpdateDirective()
|
Topic |
loadChildTopics()
|
Topic |
loadChildTopics(String childTypeUri)
|
private void |
reassignInstantiation()
|
void |
removeProperty(String propUri)
Removes this object's property associated with the given property URI. |
void |
setProperty(String propUri,
Object propValue,
boolean addToIndex)
|
(package private) void |
storeTypeUri()
|
(package private) void |
storeUri()
|
void |
update(TopicModel model)
|
(package private) void |
updateChildTopics(ChildTopicsModel childTopics)
|
Methods inherited from class de.deepamehta.core.impl.AttachedDeepaMehtaObject |
equals, getChildTopics, getDatabaseVendorObject, getId, getProperty, getRelatedTopic, getRelatedTopics, getRelatedTopics, getSimpleValue, getTypeUri, getUri, hashCode, hasProperty, setChildTopics, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setTypeUri, setUri, toJSON, toString, update, updateChildTopic, updateChildTopics |
Methods inherited from interface de.deepamehta.core.DeepaMehtaObject |
getChildTopics, getDatabaseVendorObject, getId, getProperty, getRelatedTopic, getRelatedTopics, getRelatedTopics, getSimpleValue, getTypeUri, getUri, hasProperty, setChildTopics, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setSimpleValue, setTypeUri, setUri, update, updateChildTopic, updateChildTopics |
logger
private Logger logger
AttachedTopic
AttachedTopic(TopicModel model,
EmbeddedService dms)
update
public void update(TopicModel model)
- Specified by:
update
in interface Topic
delete
public void delete()
- Description copied from class:
AttachedDeepaMehtaObject
- Deletes 1) this DeepaMehta object's child topics (recursively) which have an underlying association definition of
type "Composition Definition" and 2) deletes all the remaining direct associations of this DeepaMehta object.
Note: deletion of the object itself is up to the subclasses.
- Specified by:
delete
in interface DeepaMehtaObject
- Overrides:
delete
in class AttachedDeepaMehtaObject
loadChildTopics
public Topic loadChildTopics()
- Specified by:
loadChildTopics
in interface DeepaMehtaObject
- Specified by:
loadChildTopics
in interface Topic
- Overrides:
loadChildTopics
in class AttachedDeepaMehtaObject
loadChildTopics
public Topic loadChildTopics(String childTypeUri)
- Specified by:
loadChildTopics
in interface DeepaMehtaObject
- Specified by:
loadChildTopics
in interface Topic
- Overrides:
loadChildTopics
in class AttachedDeepaMehtaObject
getModel
public TopicModel getModel()
- Specified by:
getModel
in interface DeepaMehtaObject
- Specified by:
getModel
in interface Topic
- Overrides:
getModel
in class AttachedDeepaMehtaObject
getRelatedTopics
public ResultList<RelatedTopic> getRelatedTopics(List assocTypeUris,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri,
int maxResultSize)
- Specified by:
getRelatedTopics
in interface DeepaMehtaObject
- Parameters:
assocTypeUris
- may *not* be nullmyRoleTypeUri
- may be nullothersRoleTypeUri
- may be nullothersTopicTypeUri
- may be null
getRelatedAssociation
public RelatedAssociation getRelatedAssociation(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersAssocTypeUri)
- Specified by:
getRelatedAssociation
in interface DeepaMehtaObject
- Parameters:
assocTypeUri
- may be nullmyRoleTypeUri
- may be nullothersRoleTypeUri
- may be nullothersAssocTypeUri
- may be null
getRelatedAssociations
public ResultList<RelatedAssociation> getRelatedAssociations(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersAssocTypeUri)
- Specified by:
getRelatedAssociations
in interface DeepaMehtaObject
- Parameters:
assocTypeUri
- may be nullmyRoleTypeUri
- may be nullothersRoleTypeUri
- may be nullothersAssocTypeUri
- may be null
getAssociation
public Association getAssociation(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
long othersTopicId)
- Specified by:
getAssociation
in interface DeepaMehtaObject
getAssociations
public List<Association> getAssociations()
- Specified by:
getAssociations
in interface DeepaMehtaObject
setProperty
public void setProperty(String propUri,
Object propValue,
boolean addToIndex)
- Specified by:
setProperty
in interface DeepaMehtaObject
removeProperty
public void removeProperty(String propUri)
- Description copied from interface:
DeepaMehtaObject
- Removes this object's property associated with the given property URI.
If there's no property value associated with the property URI nothing is performed.
- Specified by:
removeProperty
in interface DeepaMehtaObject
_update
void _update(TopicModel model)
- Low-level update method which does not fire the POST_UPDATE_TOPIC_REQUEST event.
Called multiple times while updating the child topics (see AttachedChildTopics).
POST_UPDATE_TOPIC_REQUEST on the other hand must be fired only once (per update request).
className
String className()
- Specified by:
className
in class AttachedDeepaMehtaObject
updateChildTopics
void updateChildTopics(ChildTopicsModel childTopics)
- Specified by:
updateChildTopics
in class AttachedDeepaMehtaObject
getUpdateDirective
Directive getUpdateDirective()
- Specified by:
getUpdateDirective
in class AttachedDeepaMehtaObject
storeUri
final void storeUri()
- Specified by:
storeUri
in class AttachedDeepaMehtaObject
storeTypeUri
final void storeTypeUri()
- Specified by:
storeTypeUri
in class AttachedDeepaMehtaObject
fetchRelatedTopic
final RelatedTopicModel fetchRelatedTopic(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri)
- Specified by:
fetchRelatedTopic
in class AttachedDeepaMehtaObject
fetchRelatedTopics
final ResultList<RelatedTopicModel> fetchRelatedTopics(String assocTypeUri,
String myRoleTypeUri,
String othersRoleTypeUri,
String othersTopicTypeUri,
int maxResultSize)
- Specified by:
fetchRelatedTopics
in class AttachedDeepaMehtaObject
getType
TopicType getType()
- Specified by:
getType
in class AttachedDeepaMehtaObject
reassignInstantiation
private void reassignInstantiation()
fetchInstantiation
private Association fetchInstantiation()
Copyright © 2015. All Rights Reserved.