Attribute type to be returned.
Attribute type to be returned.
Builds part of the query string corresponding to this expression.
Builds part of the query string corresponding to this expression.
Returns the built query.
Builds result parser for this expression.
Builds result parser for this expression. This is not a full parser but play.api.libs.json.Reads for extracting values from a single row of data.
Returns the result parser.
Expression that defines return data being an attribute of a graph object.
Returned type - an attribute concrete type in this case.
Attribute type to be returned.