package gs.predicate.v0.serde.json

/** Standard keys for JSON serialization and deserialization.
  */
object JsonKeys:

  /** Designates the type of predicate.
    */
  val predicateType: String = "predicateType"

  /** Used to collect contained predicates for composites such as AND and OR.
    */
  val predicates: String = "predicates"

  /** Used to represent any value.
    */
  val value: String = "value"

  /** Used to represent any collection of values.
    */
  val values: String = "values"

  /** Captures the name of comparison operations.
    */
  val name: String = "name"

  /** Lower bound of some range.
    */
  val lower: String = "lower"

  /** Upper bound of some range.
    */
  val upper: String = "upper"

  /** Represents JSON queries.
    */
  val query: String = "query"

  /** Represents JSON comparisons.
    */
  val comparison: String = "comparison"

  /** Used to collect comparisons for composites such as AND and OR.
    */
  val comparisons: String = "comparisons"

end JsonKeys