dsl

Type Members

1. case class AttributeReturnExpression[GO <: GraphObject[GO, R], R, T](attribute: Attribute[GO, R, T])(implicit reads: Reads[T]) extends ReturnExpression[T] with Product with Serializable

   

   Expression that defines return data being an attribute of a graph object.

   Expression that defines return data being an attribute of a graph object.

   R

   Returned type - an attribute concrete type in this case.

   attribute

   Attribute type to be returned.

2. abstract class Criteria[Owner <: GraphObject[Owner, _]] extends AnyRef

   

   Filtering criteria applied to a selected node.

   Filtering criteria applied to a selected node. The criteria is referred to a single object type of the graph schema.

3. trait DefaultImports extends AnyRef

   

   Implicit definitions used in DSL.

4. sealed trait Direction extends AnyRef

   

5. class EqualsCriteria[Owner <: GraphObject[Owner, _], T] extends Criteria[Owner]

   

6. trait ImplicitConversions extends AnyRef

   

   Commonly used implicit conversions

7. sealed trait LimitBind extends AnyRef

   

8. abstract class Node[Owner <: Node[Owner, Record], Record] extends GraphObject[Owner, Record]

   

   The first class citizen in the DSL implementation serving the purpose of defining node metadata.

   The first class citizen in the DSL implementation serving the purpose of defining node metadata.

   User needs to extend this class when defining nodes he/she wants to use in the queries.

9. case class ObjectReturnExpression[GO <: GraphObject[GO, R], R](go: GraphObject[GO, R]) extends ReturnExpression[R] with Product with Serializable

   

   Expression that defines return value being a graph object.

   Expression that defines return value being a graph object.

   GO

   Class of the graph object definition

   R

   Returned type - graph object record type in this case

   go

   Graph object being returned.

10. sealed trait OrderBind extends AnyRef

    

11. sealed trait PNil extends Pattern

    

12. sealed trait Pattern extends AnyRef

    

    ADT root for Pattern object.

13. final case class PatternLink[GO <: GraphObject[GO, _], PC <: Pattern](dir: Direction, node: GraphObjectSelection[GO], next: PC = PNil) extends Pattern with Product with Serializable

    

    Relation defines path to other node in the query.

    Relation defines path to other node in the query. It defines relationship between the nodes and direction to/from the relationship. n - r - n - r - n

14. implicit class PredicateFunctions[V] extends AnyRef

    

    Definition Classes

    PredicateOps

15. trait PredicateOps extends AnyRef

    

16. class QueryBuilderContext extends AnyRef

    

    Context encapsulates available aliases used for query construction.

17. abstract class Relationship[Owner <: Relationship[Owner, Record], Record] extends GraphObject[Owner, Record]

    

    The first class citizen in the DSL implementation serving the purpose of defining relationship metadata.

    The first class citizen in the DSL implementation serving the purpose of defining relationship metadata.

    User needs to extend this class when defining nodes he/she wants to use in the queries.

18. sealed trait RelationshipBind extends AnyRef

    

19. sealed trait ReturnBind extends AnyRef

    

20. abstract class ReturnExpression[R] extends AnyRef

    

    Return expression defines the element of nodes that need to be returned.

    Return expression defines the element of nodes that need to be returned. It can be the whole node or particular attributes.

    R

    Returned type - it can be a type of graph object or it's attribute

21. trait ReturnImplicits extends AnyRef

    

    Implicits converting com.websudos.reactiveneo.dsl.GraphObject to com.websudos.reactiveneo.dsl.ObjectReturnExpression and com.websudos.reactiveneo.attribute.AbstractAttribute to com.websudos.reactiveneo.dsl.AttributeReturnExpression

22. sealed trait WhereBind extends AnyRef