org.neo4j.ogm.session.request.strategy

Interface QueryStatements

All Known Implementing Classes:

VariableDepthQuery, VariableDepthRelationshipQuery

public interface QueryStatements

Author:

Vince Bickers

Method Summary

Modifier and Type	Method and Description
GraphModelQuery	findAll() construct a query to fetch all objects
GraphModelQuery	findAll(Collection<Long> ids, int depth) construct a query to fetch all objects with the specified ids
GraphModelQuery	findByProperty(String type, Property<String,Object> property, int depth) construct a query to fetch all objects with the specified label and property
GraphModelQuery	findByType(String type, int depth) construct a query to fetch all objects with the specified label or relationship type
GraphModelQuery	findOne(Long id, int depth) construct a query to fetch a single object with the specified id

Method Detail

findOne

GraphModelQuery findOne(Long id,
                        int depth)

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

Parameters:

id - the id of the object to find

depth - the depth to traverse for any related objects

Returns:

a Cypher expression

findAll

GraphModelQuery findAll(Collection<Long> ids,
                        int depth)

construct a query to fetch all objects with the specified ids

Parameters:

ids - the ids of the objects to find

depth - the depth to traverse for any related objects

Returns:

a Cypher expression

findAll

GraphModelQuery findAll()

construct a query to fetch all objects

Returns:

a Cypher expression

findByType

GraphModelQuery findByType(String type,
                           int depth)

construct a query to fetch all objects with the specified label or relationship type

Parameters:

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

depth - the depth to traverse for related objects

Returns:

a Cypher expression

findByProperty

GraphModelQuery findByProperty(String type,
                               Property<String,Object> property,
                               int depth)

construct a query to fetch all objects with the specified label and property

Parameters:

type - the label value or relationship type to filter on

property - a property value to filter on

depth - the depth to traverse for related objects

Returns:

a Cypher expression