NodeQueryExecutor ​

lookup for generated ExtensionFields

Counter for unique name generation

Lookup table for already created nodes

Map of all nodes that were returned by a query

lookup for generated SubQueries

Adds before and after filters to the builder

Applies all filter conditions to a builder and returns the resulting builder

Adds first and last filters, and adds skip. Requires that the nodes are already correctly ordered

Matches the relationships defined in relationshipDefinitions and applies authorization conditions

Starts a new SubQuery builder and applies the specified amount of unwinds to allNodes

If necessary, adds a with statement to the builder which fetches totalCount

Wraps the builder with applyTotalCount if required by the options

Creates SubQueries for each SubQuery in the provided nodeQuery Generates recursively depth first.

Creates a query based on nodeQuery Must only be used for the root query Does only include nodes in nodes and does only fetch the id of these nodes

Creates the return statement and builds the query. This does NOT include total count and is meant for partial results

Generates a query based on nodeQuery Must only be used for the root query

Creates the return statement and builds the query. If totalCount is not fetched, null is set as value for totalCount Must only be used for the root query

Generates a search root query based

Generates a query based on nodeQuery Must only be used for SubQueries and not for the root query

Creates a SubQuery using a Cypher SubQuery Uses NodeSubQuery.onlyOnTypes to only fetch related nodes when necessary

Creates the return statement and builds the query. If totalCount is not fetched, null is set as value for totalCount Must only be used for SubQueries and not for the root query

Executes the query

Executes a partial query and registers the results in nodes

Generates a Condition which can be used to filter for items before/after a specific cursor

Generates a subquery res which return no nodes

Generate a map to fetch extension fields for a NodeQuery. Registers all extension fields in extensionFieldLookup

Creates a condition to check that node has all labels specified in entry onlyOnTypes

Generates a Cypher SubQuery which gets the list of all nodes, and applies pagination filtering, related nodes SubQueries, ordering and result aggregation

Generates the result statement for the query generated by generateMainSubQuery. Also orders the nodes, and builds a statement out of the builder

Transforms an Order into a list of SortItem

Generates the expression for the result node, including the node itself and extension fields

Generates a new unique name

Parses a single node Parses SubQueries recursively

Parses the entries of a node based on the provided nodeQuery

Parses the result of a query (a list of nodes, and optional a totalCount). Parses recursively

Parses the result of a query (a list of nodes, and optional a totalCount) Parses recursively