.map(rethrowFunction(name -> Class.forName(name))) or .map(rethrowFunction(Class::forName))

Adds external context to the canonical Converter. The external context will be added to the internal relationship chains hints. @param externalContex

@param matchedGtopAbstractionEntities the matchedGtopAbstractionEntities to set

Mutate and create a new SQL tree (the old one should no longer be used). We populate all {@link FromItem} table source name where appropriate. This pa

Root method for calling the cypher to sql parser. It takes a GTOP implementation and cypher string and returns a SQL statement. @param gtopInterface

Eval the given expression into a value ready to be consumed. @param expression the expression to eval. @return Returns the evaluated expression.

Eval the provided MapExpression and returns a Map of string and objects. @param mapExpression is the MapExpression to eval. @return Returns a Map with

Filters gtop edges and nodes that contain all described attributes. @param element @return

Generates a route from based in the abstract Node/Edge sequences and the original routes. @param originalRoute @return

@return the edges

@return the abstractionLevel

@return the abstractionLevelName

@return the abstraction nodes

Finds an abstract node by types. @param types @return

Retrieve all solutions from the enumerator. @return all solutions

Get the edges that connect nodeA to nodeB and are directed. @param sourceNode sourceNode @param destinationNode destinationNode @return list of Abstr

Finds an Implementation nodes by type. @param type @return

Return all node types associated with a given edge. @param edge edge to lookup @return List of nodes types associated with this edge

@return the variableName

@return the version

@return the version

@return the directed

@return the toRight

Give a name to a provided With sub query. @param withSelect is the sub query to name.

Populate the SQL tree with JOIN elements based ont the relationships from the VarDependencies. Based on the {@link Relationship} provided by {@param

Generates a asymmetric hash. It provides different values for routes like (:Person)--(:Car) and (:Car)--(:Person) @param foundMatchingRoute

Render a variable in an export. This assume that the type of the variable is a String or Number. @param exprVar is the variable to render. @return Ret

Render the provided property access on the given variable when the variable is used somewhere. This can throw an error if the variable shouldn't be a

Used in order to generate reverse hash of directed edges. Reverses the edge position.

Runs a modified DFS algorithm that keeps track of the path. @param sequentialAbstractionChain @param currentNode @param originalRoute @param analysin

@param traversalHops the traversalHops to set

Insert matching gtop equivalent on Edge or Node. @param elementList @throws PathDescriptionException

PatternElement are not expression but there are used in some of them such as the ShortestPathExpression and PatternExpression.

Add a hint to this path. @param variableName variable that owns that hint @param value value of the hint

Updates the solved map information. @param foundMatchingRoute

Bubble all unions and returns the new tree. @param oldSqlTree is the old tree that will be consumed (should not be used afterwards). @return Returns t

Clones the original route, with new instances. @param route @return

Returns the filtered results. @return list of results

Collects the results of all the enumerators. @return all the enumerated routes

Compute the type of all aliasVars that exists in VarDependencies. @param vars is the variable dependency tracker.

Expands all the paths into multiple queries. It does this by iterating through every query added every other query to it. @param newQueries newQueri

Compute the exported properties for each SELECT. @param sqltree is the root of the SQL tree. @param vars is the data structure tracking var dependenci

Look for all function COUNT uses and turn them as appropriate into either a @param tree is the SQL tree where COUNT will be updated. @param gTopInterf

Transform all uses of length(p) into the length of the path. @param tree is the tree that where expression will be changed. @throws Cypher2SqlExcepti

Converts an edge string into an expansion edge, taking into account the variables / properties on the edge. @param edge @return

Create a Select for the outer ScopeSelect.

Enumerates all the possibilites of a relationship chain taking into consideration the gTop file. @param input the relationship chain @param gTopInter

Runs DFS independently on all routes. TODO make parallel. @param inputRoute

Based on the route contents, analyse enumeration strategies. @param routeWithSolvedWildcards routes with any edge wildcard already resolved @param gT

Expand node to generate a relationship chain that will match the expansion. @param nodeToTheLeft left node @param nodeToTheRight right node @return l

Takes a cypher query and gTop, splits the cypher into paths and for each path expands using the {@link CanonicalRoutes}. From these multiple paths al

Solves problems like ()-[:knows 1..2]->(), by the expanding all possibilities and adding to routes. @param originalRoute