Spring Data Graph

org.springframework.data.neo4j.repository
Class NodeGraphRepository<T extends NodeBacked>

java.lang.Object
  extended by org.springframework.data.neo4j.repository.AbstractGraphRepository<org.neo4j.graphdb.Node,T>
      extended by org.springframework.data.neo4j.repository.NodeGraphRepository<T>
All Implemented Interfaces:
CRUDRepository<T>, GraphRepository<T>, IndexRepository<T>, NamedIndexRepository<T>, TraversalRepository<T>, org.springframework.data.repository.CrudRepository<T,Long>, org.springframework.data.repository.PagingAndSortingRepository<T,Long>, org.springframework.data.repository.Repository<T,Long>

public class NodeGraphRepository<T extends NodeBacked>
extends AbstractGraphRepository<org.neo4j.graphdb.Node,T>
implements GraphRepository<T>


Field Summary
 
Fields inherited from class org.springframework.data.neo4j.repository.AbstractGraphRepository
clazz, EMPTY_CLOSABLE_ITERABLE, graphDatabaseContext
 
Constructor Summary
NodeGraphRepository(Class<T> clazz, GraphDatabaseContext graphDatabaseContext)
           
 
Method Summary
<N extends NodeBacked>
Iterable<T>
findAllByTraversal(N startNode, org.neo4j.graphdb.traversal.TraversalDescription traversalDescription)
          Traversal based finder that returns a lazy Iterable over the traversal results
protected  org.neo4j.graphdb.Node getById(long id)
           
 Iterable<T> save(Iterable<? extends T> entities)
          persists the provided entities by forwarding to their entity.persist() methods
 T save(T entity)
          persists an entity by forwarding to entity.persist()
 
Methods inherited from class org.springframework.data.neo4j.repository.AbstractGraphRepository
count, createEntity, createInclusiveRangeQuery, delete, delete, delete, deleteAll, exists, findAll, findAll, findAll, findAllByPropertyValue, findAllByPropertyValue, findAllByQuery, findAllByQuery, findAllByRange, findAllByRange, findByPropertyValue, findByPropertyValue, findOne, getIndex
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.springframework.data.neo4j.repository.CRUDRepository
count, delete, delete, deleteAll, exists, findAll, findAll, findAll, findOne
 
Methods inherited from interface org.springframework.data.repository.CrudRepository
delete
 
Methods inherited from interface org.springframework.data.neo4j.repository.IndexRepository
findAllByPropertyValue, findAllByQuery, findAllByRange, findByPropertyValue
 

Constructor Detail

NodeGraphRepository

public NodeGraphRepository(Class<T> clazz,
                           GraphDatabaseContext graphDatabaseContext)
Method Detail

getById

protected org.neo4j.graphdb.Node getById(long id)
Specified by:
getById in class AbstractGraphRepository<org.neo4j.graphdb.Node,T extends NodeBacked>

findAllByTraversal

public <N extends NodeBacked> Iterable<T> findAllByTraversal(N startNode,
                                                             org.neo4j.graphdb.traversal.TraversalDescription traversalDescription)
Description copied from interface: TraversalRepository
Traversal based finder that returns a lazy Iterable over the traversal results

Specified by:
findAllByTraversal in interface TraversalRepository<T extends NodeBacked>
Type Parameters:
N - Start node entity type
Parameters:
startNode - the node to start the traversal from
Returns:
Iterable over traversal result

save

public T save(T entity)
Description copied from interface: CRUDRepository
persists an entity by forwarding to entity.persist()

Specified by:
save in interface CRUDRepository<T extends NodeBacked>
Specified by:
save in interface org.springframework.data.repository.CrudRepository<T extends NodeBacked,Long>
Parameters:
entity - to be persisted
Returns:
the saved entity (being the same reference as the parameter)

save

public Iterable<T> save(Iterable<? extends T> entities)
Description copied from interface: CRUDRepository
persists the provided entities by forwarding to their entity.persist() methods

Specified by:
save in interface CRUDRepository<T extends NodeBacked>
Specified by:
save in interface org.springframework.data.repository.CrudRepository<T extends NodeBacked,Long>
Parameters:
entities - to be persisted
Returns:
the input iterable

Spring Data Graph

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