func()

in service/pipes/api.go [6647:6705]

• 58 lines of code
• 25 McCabe index (conditional complexity)

func (s *PipeTargetTimestreamParameters) Validate() error {
	invalidParams := request.ErrInvalidParams{Context: "PipeTargetTimestreamParameters"}
	if s.DimensionMappings == nil {
		invalidParams.Add(request.NewErrParamRequired("DimensionMappings"))
	}
	if s.DimensionMappings != nil && len(s.DimensionMappings) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("DimensionMappings", 1))
	}
	if s.TimeValue == nil {
		invalidParams.Add(request.NewErrParamRequired("TimeValue"))
	}
	if s.TimeValue != nil && len(*s.TimeValue) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TimeValue", 1))
	}
	if s.TimestampFormat != nil && len(*s.TimestampFormat) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("TimestampFormat", 1))
	}
	if s.VersionValue == nil {
		invalidParams.Add(request.NewErrParamRequired("VersionValue"))
	}
	if s.VersionValue != nil && len(*s.VersionValue) < 1 {
		invalidParams.Add(request.NewErrParamMinLen("VersionValue", 1))
	}
	if s.DimensionMappings != nil {
		for i, v := range s.DimensionMappings {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "DimensionMappings", i), err.(request.ErrInvalidParams))
			}
		}
	}
	if s.MultiMeasureMappings != nil {
		for i, v := range s.MultiMeasureMappings {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "MultiMeasureMappings", i), err.(request.ErrInvalidParams))
			}
		}
	}
	if s.SingleMeasureMappings != nil {
		for i, v := range s.SingleMeasureMappings {
			if v == nil {
				continue
			}
			if err := v.Validate(); err != nil {
				invalidParams.AddNested(fmt.Sprintf("%s[%v]", "SingleMeasureMappings", i), err.(request.ErrInvalidParams))
			}
		}
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}