Class VectaraTranslator<T>

VisitComparisonOutput

VisitOperationOutput

allowedComparators

allowedOperators

formatFunction

• formatFunction(func): string

• Formats a given function (either an operator or a comparator) into a string.

  Parameters

  • func: "eq" | "ne" | "lt" | "gt" | "lte" | "gte" | "and" | "or" | "not"

    The function to format.

  Returns string

  Formatted string representation of the function.

mergeFilters

• mergeFilters(defaultFilter, generatedFilter, mergeType?, forceDefaultFilter?): any

• Merges two filters into one, using a specified merge type.

  Parameters

  • defaultFilter: any

    The default filter.

  • generatedFilter: any

    The generated filter.

  • mergeType: string = "and"

    The type of merge to perform. Can be 'and', 'or', or 'replace'.

  • forceDefaultFilter: boolean = false

    If true, the default filter will be used even if the generated filter is not empty.

  Returns any

  The merged filter, or undefined if both filters are empty.

visitComparison

• visitComparison(comparison): String

• Visits a comparison and returns a VectaraComparisonResult. The comparison's value is checked for type and the comparator is formatted. Throws an error if the value type is not supported.

  Parameters

  • comparison: Comparison

    The comparison to visit.

  Returns String

  A VectaraComparisonResult.

visitOperation

• visitOperation(operation): String

• Visits an operation and returns a VectaraOperationResult. The operation's arguments are visited and the operator is formatted.

  Parameters

  • operation: Operation

    The operation to visit.

  Returns String

  A VectaraOperationResult.

visitStructuredQuery

• visitStructuredQuery(query): {
      filter?: T["FilterType"];
  }

• Visits a structured query and returns a VectaraStructuredQueryResult. If the query has a filter, it is visited.

  Parameters

  • query: StructuredQuery

    The structured query to visit.

  Returns {
      filter?: T["FilterType"];
  }

  A VectaraStructuredQueryResult.

  • Optional filter?: T["FilterType"]