langchain_core.structured_query.Comparison

class langchain_core.structured_query.Comparison[source]

Bases: FilterDirective

Comparison to a value.

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

param attribute: str [Required]
param comparator: Comparator [Required]
param value: Any = None
accept(visitor: Visitor) Any

Accept a visitor.

Parameters

visitor (Visitor) – visitor to accept

Returns

result of visiting

Return type

Any

Examples using Comparison