Class FilterDirective`Abstract`

Abstract class representing a filter directive. It extends the Expression class.

Hierarchy (view full)

Expression
- FilterDirective
  - Comparison
  - Operation

Index

Constructors

Properties

Methods

Constructors

constructor

new FilterDirective(): FilterDirective
Returns FilterDirective
Inherited from Expression.constructor

Properties

`Abstract` exprName

exprName: "Operation" | "Comparison" | "StructuredQuery"

Methods

accept

accept(visitor): object
Parameters
- visitor: Visitor<VectorStore>
Returns object
Inherited from Expression.accept
- Defined in langchain/src/chains/query_constructor/ir.ts:129