de.deepamehta.storage.neo4j

Class Neo4jStorage

java.lang.Object

de.deepamehta.storage.neo4j.Neo4jStorage

All Implemented Interfaces:

de.deepamehta.core.storage.spi.DeepaMehtaStorage

public class Neo4jStorage
extends Object
implements de.deepamehta.core.storage.spi.DeepaMehtaStorage

Method Summary

Modifier and Type	Method and Description
de.deepamehta.core.storage.spi.DeepaMehtaTransaction	beginTx()
void	deleteAssociation(long assocId)
void	deleteAssociationProperty(long assocId, String propUri)
void	deleteTopic(long topicId)
void	deleteTopicProperty(long topicId, String propUri)
Iterator<de.deepamehta.core.model.AssociationModel>	fetchAllAssociations()
Iterator<de.deepamehta.core.model.TopicModel>	fetchAllTopics()
de.deepamehta.core.model.AssociationModel	fetchAssociation(long assocId)
de.deepamehta.core.model.AssociationModel	fetchAssociation(String key, Object value)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociationAssociations(long assocId)
List<de.deepamehta.core.model.RelatedAssociationModel>	fetchAssociationRelatedAssociations(long assocId, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersAssocTypeUri)
List<de.deepamehta.core.model.RelatedTopicModel>	fetchAssociationRelatedTopics(long assocId, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociations(String assocTypeUri, long topicId1, long topicId2, String roleTypeUri1, String roleTypeUri2)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociations(String key, Object value)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociationsBetweenTopicAndAssociation(String assocTypeUri, long topicId, long assocId, String topicRoleTypeUri, String assocRoleTypeUri)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociationsByProperty(String propUri, Object propValue)
List<de.deepamehta.core.model.AssociationModel>	fetchAssociationsByPropertyRange(String propUri, Number from, Number to)
de.deepamehta.core.model.DeepaMehtaObjectModel	fetchObject(long id)
long[]	fetchPlayerIds(long assocId)
Object	fetchProperty(long id, String propUri)
List<de.deepamehta.core.model.RelatedAssociationModel>	fetchRelatedAssociations(long id, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersAssocTypeUri)
List<de.deepamehta.core.model.RelatedTopicModel>	fetchRelatedTopics(long id, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
de.deepamehta.core.model.TopicModel	fetchTopic(long topicId)
de.deepamehta.core.model.TopicModel	fetchTopic(String key, Object value)
List<de.deepamehta.core.model.AssociationModel>	fetchTopicAssociations(long topicId)
List<de.deepamehta.core.model.RelatedAssociationModel>	fetchTopicRelatedAssociations(long topicId, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersAssocTypeUri)
List<de.deepamehta.core.model.RelatedTopicModel>	fetchTopicRelatedTopics(long topicId, String assocTypeUri, String myRoleTypeUri, String othersRoleTypeUri, String othersTopicTypeUri)
List<de.deepamehta.core.model.TopicModel>	fetchTopics(String key, Object value)
List<de.deepamehta.core.model.TopicModel>	fetchTopicsByProperty(String propUri, Object propValue)
List<de.deepamehta.core.model.TopicModel>	fetchTopicsByPropertyRange(String propUri, Number from, Number to)
Object	getDatabaseVendorObject()
Object	getDatabaseVendorObject(long objectId)
de.deepamehta.core.service.ModelFactory	getModelFactory()
boolean	hasProperty(long id, String propUri)
void	indexAssociationProperty(long assocId, String propUri, Object propValue)
void	indexAssociationValue(long assocId, de.deepamehta.core.model.IndexMode indexMode, String indexKey, de.deepamehta.core.model.SimpleValue indexValue)
void	indexTopicProperty(long topicId, String propUri, Object propValue)
void	indexTopicValue(long topicId, de.deepamehta.core.model.IndexMode indexMode, String indexKey, de.deepamehta.core.model.SimpleValue indexValue)
List<de.deepamehta.core.model.TopicModel>	queryTopics(Object value)
List<de.deepamehta.core.model.TopicModel>	queryTopics(String key, Object value)
boolean	setupRootNode()
void	shutdown()
void	storeAssociation(de.deepamehta.core.model.AssociationModel assocModel)
void	storeAssociationProperty(long assocId, String propUri, Object propValue, boolean addToIndex)
void	storeAssociationTypeUri(long assocId, String assocTypeUri)
void	storeAssociationUri(long assocId, String uri)
void	storeAssociationValue(long assocId, de.deepamehta.core.model.SimpleValue value, List<de.deepamehta.core.model.IndexMode> indexModes, String indexKey, de.deepamehta.core.model.SimpleValue indexValue)
void	storeRoleTypeUri(long assocId, long playerId, String roleTypeUri)
void	storeTopic(de.deepamehta.core.model.TopicModel topicModel)
void	storeTopicProperty(long topicId, String propUri, Object propValue, boolean addToIndex)
void	storeTopicTypeUri(long topicId, String topicTypeUri)
void	storeTopicUri(long topicId, String uri)
void	storeTopicValue(long topicId, de.deepamehta.core.model.SimpleValue value, List<de.deepamehta.core.model.IndexMode> indexModes, String indexKey, de.deepamehta.core.model.SimpleValue indexValue)

Methods inherited from class java.lang.Object

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

Method Detail

fetchTopic

public de.deepamehta.core.model.TopicModel fetchTopic(long topicId)

Specified by:

fetchTopic in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopic

public de.deepamehta.core.model.TopicModel fetchTopic(String key,
                                                      Object value)

Specified by:

fetchTopic in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopics

public List<de.deepamehta.core.model.TopicModel> fetchTopics(String key,
                                                             Object value)

Specified by:

fetchTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

queryTopics

public List<de.deepamehta.core.model.TopicModel> queryTopics(Object value)

Specified by:

queryTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

queryTopics

public List<de.deepamehta.core.model.TopicModel> queryTopics(String key,
                                                             Object value)

Specified by:

queryTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAllTopics

public Iterator<de.deepamehta.core.model.TopicModel> fetchAllTopics()

Specified by:

fetchAllTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeTopic

public void storeTopic(de.deepamehta.core.model.TopicModel topicModel)

Specified by:

storeTopic in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeTopicUri

public void storeTopicUri(long topicId,
                          String uri)

Specified by:

storeTopicUri in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeTopicTypeUri

public void storeTopicTypeUri(long topicId,
                              String topicTypeUri)

Specified by:

storeTopicTypeUri in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeTopicValue

public void storeTopicValue(long topicId,
                            de.deepamehta.core.model.SimpleValue value,
                            List<de.deepamehta.core.model.IndexMode> indexModes,
                            String indexKey,
                            de.deepamehta.core.model.SimpleValue indexValue)

Specified by:

storeTopicValue in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

indexTopicValue

public void indexTopicValue(long topicId,
                            de.deepamehta.core.model.IndexMode indexMode,
                            String indexKey,
                            de.deepamehta.core.model.SimpleValue indexValue)

Specified by:

indexTopicValue in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

deleteTopic

public void deleteTopic(long topicId)

Specified by:

deleteTopic in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociation

public de.deepamehta.core.model.AssociationModel fetchAssociation(long assocId)

Specified by:

fetchAssociation in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociation

public de.deepamehta.core.model.AssociationModel fetchAssociation(String key,
                                                                  Object value)

Specified by:

fetchAssociation in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociations

public List<de.deepamehta.core.model.AssociationModel> fetchAssociations(String key,
                                                                         Object value)

Specified by:

fetchAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociations

public List<de.deepamehta.core.model.AssociationModel> fetchAssociations(String assocTypeUri,
                                                                         long topicId1,
                                                                         long topicId2,
                                                                         String roleTypeUri1,
                                                                         String roleTypeUri2)

Specified by:

fetchAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationsBetweenTopicAndAssociation

public List<de.deepamehta.core.model.AssociationModel> fetchAssociationsBetweenTopicAndAssociation(String assocTypeUri,
                                                                                                   long topicId,
                                                                                                   long assocId,
                                                                                                   String topicRoleTypeUri,
                                                                                                   String assocRoleTypeUri)

Specified by:

fetchAssociationsBetweenTopicAndAssociation in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAllAssociations

public Iterator<de.deepamehta.core.model.AssociationModel> fetchAllAssociations()

Specified by:

fetchAllAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchPlayerIds

public long[] fetchPlayerIds(long assocId)

Specified by:

fetchPlayerIds in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeAssociation

public void storeAssociation(de.deepamehta.core.model.AssociationModel assocModel)

Specified by:

storeAssociation in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeAssociationUri

public void storeAssociationUri(long assocId,
                                String uri)

Specified by:

storeAssociationUri in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeAssociationTypeUri

public void storeAssociationTypeUri(long assocId,
                                    String assocTypeUri)

Specified by:

storeAssociationTypeUri in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeAssociationValue

public void storeAssociationValue(long assocId,
                                  de.deepamehta.core.model.SimpleValue value,
                                  List<de.deepamehta.core.model.IndexMode> indexModes,
                                  String indexKey,
                                  de.deepamehta.core.model.SimpleValue indexValue)

Specified by:

storeAssociationValue in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

indexAssociationValue

public void indexAssociationValue(long assocId,
                                  de.deepamehta.core.model.IndexMode indexMode,
                                  String indexKey,
                                  de.deepamehta.core.model.SimpleValue indexValue)

Specified by:

indexAssociationValue in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeRoleTypeUri

public void storeRoleTypeUri(long assocId,
                             long playerId,
                             String roleTypeUri)

Specified by:

storeRoleTypeUri in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

deleteAssociation

public void deleteAssociation(long assocId)

Specified by:

deleteAssociation in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchObject

public de.deepamehta.core.model.DeepaMehtaObjectModel fetchObject(long id)

Specified by:

fetchObject in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopicAssociations

public List<de.deepamehta.core.model.AssociationModel> fetchTopicAssociations(long topicId)

Specified by:

fetchTopicAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationAssociations

public List<de.deepamehta.core.model.AssociationModel> fetchAssociationAssociations(long assocId)

Specified by:

fetchAssociationAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopicRelatedTopics

public List<de.deepamehta.core.model.RelatedTopicModel> fetchTopicRelatedTopics(long topicId,
                                                                                String assocTypeUri,
                                                                                String myRoleTypeUri,
                                                                                String othersRoleTypeUri,
                                                                                String othersTopicTypeUri)

Specified by:

fetchTopicRelatedTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopicRelatedAssociations

public List<de.deepamehta.core.model.RelatedAssociationModel> fetchTopicRelatedAssociations(long topicId,
                                                                                            String assocTypeUri,
                                                                                            String myRoleTypeUri,
                                                                                            String othersRoleTypeUri,
                                                                                            String othersAssocTypeUri)

Specified by:

fetchTopicRelatedAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationRelatedTopics

public List<de.deepamehta.core.model.RelatedTopicModel> fetchAssociationRelatedTopics(long assocId,
                                                                                      String assocTypeUri,
                                                                                      String myRoleTypeUri,
                                                                                      String othersRoleTypeUri,
                                                                                      String othersTopicTypeUri)

Specified by:

fetchAssociationRelatedTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationRelatedAssociations

public List<de.deepamehta.core.model.RelatedAssociationModel> fetchAssociationRelatedAssociations(long assocId,
                                                                                                  String assocTypeUri,
                                                                                                  String myRoleTypeUri,
                                                                                                  String othersRoleTypeUri,
                                                                                                  String othersAssocTypeUri)

Specified by:

fetchAssociationRelatedAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchRelatedTopics

public List<de.deepamehta.core.model.RelatedTopicModel> fetchRelatedTopics(long id,
                                                                           String assocTypeUri,
                                                                           String myRoleTypeUri,
                                                                           String othersRoleTypeUri,
                                                                           String othersTopicTypeUri)

Specified by:

fetchRelatedTopics in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchRelatedAssociations

public List<de.deepamehta.core.model.RelatedAssociationModel> fetchRelatedAssociations(long id,
                                                                                       String assocTypeUri,
                                                                                       String myRoleTypeUri,
                                                                                       String othersRoleTypeUri,
                                                                                       String othersAssocTypeUri)

Specified by:

fetchRelatedAssociations in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchProperty

public Object fetchProperty(long id,
                            String propUri)

Specified by:

fetchProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

hasProperty

public boolean hasProperty(long id,
                           String propUri)

Specified by:

hasProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopicsByProperty

public List<de.deepamehta.core.model.TopicModel> fetchTopicsByProperty(String propUri,
                                                                       Object propValue)

Specified by:

fetchTopicsByProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchTopicsByPropertyRange

public List<de.deepamehta.core.model.TopicModel> fetchTopicsByPropertyRange(String propUri,
                                                                            Number from,
                                                                            Number to)

Specified by:

fetchTopicsByPropertyRange in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationsByProperty

public List<de.deepamehta.core.model.AssociationModel> fetchAssociationsByProperty(String propUri,
                                                                                   Object propValue)

Specified by:

fetchAssociationsByProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

fetchAssociationsByPropertyRange

public List<de.deepamehta.core.model.AssociationModel> fetchAssociationsByPropertyRange(String propUri,
                                                                                        Number from,
                                                                                        Number to)

Specified by:

fetchAssociationsByPropertyRange in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeTopicProperty

public void storeTopicProperty(long topicId,
                               String propUri,
                               Object propValue,
                               boolean addToIndex)

Specified by:

storeTopicProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

storeAssociationProperty

public void storeAssociationProperty(long assocId,
                                     String propUri,
                                     Object propValue,
                                     boolean addToIndex)

Specified by:

storeAssociationProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

indexTopicProperty

public void indexTopicProperty(long topicId,
                               String propUri,
                               Object propValue)

Specified by:

indexTopicProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

indexAssociationProperty

public void indexAssociationProperty(long assocId,
                                     String propUri,
                                     Object propValue)

Specified by:

indexAssociationProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

deleteTopicProperty

public void deleteTopicProperty(long topicId,
                                String propUri)

Specified by:

deleteTopicProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

deleteAssociationProperty

public void deleteAssociationProperty(long assocId,
                                      String propUri)

Specified by:

deleteAssociationProperty in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

beginTx

public de.deepamehta.core.storage.spi.DeepaMehtaTransaction beginTx()

Specified by:

beginTx in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

setupRootNode

public boolean setupRootNode()

Specified by:

setupRootNode in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

shutdown

public void shutdown()

Specified by:

shutdown in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

getDatabaseVendorObject

public Object getDatabaseVendorObject()

Specified by:

getDatabaseVendorObject in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

getDatabaseVendorObject

public Object getDatabaseVendorObject(long objectId)

Specified by:

getDatabaseVendorObject in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage

getModelFactory

public de.deepamehta.core.service.ModelFactory getModelFactory()

Specified by:

getModelFactory in interface de.deepamehta.core.storage.spi.DeepaMehtaStorage