NodeSpec

NodeSpec

Bases: BaseConfig

Specification for selecting nodes in a graph query.

node_type = Field(None, description='The type of nodes to select.') class-attribute instance-attribute

all_node_types = Field(False, description='If True, nodes of all types will be returned, and the value of `node_type` will be ignored.') class-attribute instance-attribute

node_alias = Field('e', description='Alias for the node.') class-attribute instance-attribute

filter_expression = Field(None, description='A string defining filtering logic for the node selection.') class-attribute instance-attribute

return_attributes = Field(None, description='List of attributes to include in the output.') class-attribute instance-attribute

limit = Field(None, description='Maximum number of nodes to select.') class-attribute instance-attribute