Package org.neo4j.ogm.session.request.strategy.impl

Class NodeDeleteStatements

java.lang.Object

org.neo4j.ogm.session.request.strategy.impl.NodeDeleteStatements

All Implemented Interfaces:

DeleteStatements

public class NodeDeleteStatements
extends Object
implements DeleteStatements

Author:

Luanne Misquitta, Michael J. Simons

Constructor Summary

Constructors

Constructor	Description
NodeDeleteStatements()

Method Summary

Modifier and Type	Method	Description
CypherQuery	delete(Long id)	construct a query to delete a single object with the specified id
CypherQuery	delete(Long id, Object object, ClassInfo classInfo)	Construct a query to delete a single object with given id, check for object's version
CypherQuery	delete(String label)	construct queries to delete all objects with the specified label or relationship type
CypherQuery	delete(String label, Iterable<Filter> filters)	construct queries to delete all objects with the specified label that match the specified filters
CypherQuery	delete(Collection<Long> ids)	construct a query to delete all objects with the specified ids
CypherQuery	deleteAll()	construct a query to delete all objects
CypherQuery	deleteAndList(String label, Iterable<Filter> filters)	construct queries to delete all objects with the specified label that match the specified filters and return a list of deleted object ids

Methods inherited from class java.lang.Object

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

Constructor Details

NodeDeleteStatements

public NodeDeleteStatements()

Method Details

delete

public CypherQuery delete(Long id)

Description copied from interface: DeleteStatements

construct a query to delete a single object with the specified id

Specified by:

delete in interface DeleteStatements

Parameters:

id - the id of the object to find

Returns:

a CypherQuery

delete

public CypherQuery delete(Long id,
 Object object,
 ClassInfo classInfo)

Description copied from interface: DeleteStatements

Construct a query to delete a single object with given id, check for object's version

Specified by:

delete in interface DeleteStatements

Parameters:

id - the id of the object

object - object

Returns:

a CypherQuery

delete

public CypherQuery delete(Collection<Long> ids)

Description copied from interface: DeleteStatements

construct a query to delete all objects with the specified ids

Specified by:

delete in interface DeleteStatements

Parameters:

ids - the ids of the objects to find

Returns:

a CypherQuery

deleteAll

public CypherQuery deleteAll()

Description copied from interface: DeleteStatements

construct a query to delete all objects

Specified by:

deleteAll in interface DeleteStatements

Returns:

a CypherQuery

delete

public CypherQuery delete(String label)

Description copied from interface: DeleteStatements

construct queries to delete all objects with the specified label or relationship type

Specified by:

delete in interface DeleteStatements

Parameters:

label - the label attached to the object, or the relationship type

Returns:

a CypherQuery

delete

public CypherQuery delete(String label,
 Iterable<Filter> filters)

Description copied from interface: DeleteStatements

construct queries to delete all objects with the specified label that match the specified filters

Specified by:

delete in interface DeleteStatements

Parameters:

label - the label value or relationship type to filter on

filters - parameters to filter on

Returns:

a CypherQuery

deleteAndList

public CypherQuery deleteAndList(String label,
 Iterable<Filter> filters)

Description copied from interface: DeleteStatements

construct queries to delete all objects with the specified label that match the specified filters and return a list of deleted object ids

Specified by:

deleteAndList in interface DeleteStatements

Parameters:

label - the label value or relationship type to filter on

filters - parameters to filter on

Returns:

a CypherQuery