All Known Implementing Classes:
AbstractConvertFunction, FoldablesConvertFunction, FromAggregateMetricDouble, ToAggregateMetricDouble, ToBoolean, ToCartesianPoint, ToCartesianShape, ToDateNanos, ToDatePeriod, ToDatetime, ToDegrees, ToDenseVector, ToDouble, ToGeohash, ToGeohex, ToGeoPoint, ToGeoShape, ToGeotile, ToInteger, ToIp, ToIpLeadingZerosDecimal, ToIpLeadingZerosOctal, ToIpLeadingZerosRejected, ToLong, ToRadians, ToString, ToTimeDuration, ToUnsignedLong, ToVersion

public interface ConvertFunction
A function that converts from one type to another.
  • Method Details

    • field

      Expression field()
      Expression containing the values to be converted.
    • supportedTypes

      Set<DataType> supportedTypes()
      The types that field() can have.