transformer

Documentation

Index

• type SimpleTransformer
  • func NewSimpleTransformer(t *testing.T, applyUdf SimpleTransformerApplyUDF, ...) *SimpleTransformer
  • func (s *SimpleTransformer) Apply(items []abstract.ChangeItem) abstract.TransformerResult
  • func (s *SimpleTransformer) Description() string
  • func (s *SimpleTransformer) ResultSchema(original *abstract.TableSchema) (*abstract.TableSchema, error)
  • func (s *SimpleTransformer) Suitable(table abstract.TableID, schema *abstract.TableSchema) bool
  • func (s *SimpleTransformer) Type() abstract.TransformerType
• type SimpleTransformerApplyUDF
• type SimpleTransformerSuitableUDF

Types

type SimpleTransformer

type SimpleTransformer struct {
	// contains filtered or unexported fields
}

func NewSimpleTransformer

func NewSimpleTransformer(t *testing.T, applyUdf SimpleTransformerApplyUDF, suitableUdf SimpleTransformerSuitableUDF) *SimpleTransformer

func (*SimpleTransformer) Apply

func (s *SimpleTransformer) Apply(items []abstract.ChangeItem) abstract.TransformerResult

func (*SimpleTransformer) Description

func (s *SimpleTransformer) Description() string

func (*SimpleTransformer) ResultSchema

func (s *SimpleTransformer) ResultSchema(original *abstract.TableSchema) (*abstract.TableSchema, error)

func (*SimpleTransformer) Suitable

func (s *SimpleTransformer) Suitable(table abstract.TableID, schema *abstract.TableSchema) bool

func (*SimpleTransformer) Type

func (s *SimpleTransformer) Type() abstract.TransformerType

type SimpleTransformerApplyUDF

type SimpleTransformerApplyUDF func(*testing.T, []abstract.ChangeItem) abstract.TransformerResult

type SimpleTransformerSuitableUDF

type SimpleTransformerSuitableUDF func(abstract.TableID, abstract.TableColumns) bool