jsonline

type Exporter interface {
	WithTemplate(Template) Exporter
	Export(interface{}) error
}

type Format int8

type Importer interface {
	WithTemplate(Template) Importer
	Import() bool
	GetRow() (Row, error)
}

type Processor func(Row, error) error

type RawType interface{}

type Row interface {
	Value

	Has(key string) bool
	Get(key string) (interface{}, bool)
	GetAtIndex(index int) (interface{}, bool)
	Set(key string, val interface{})
	SetAtIndex(index int, val interface{})
	Len() int
	Iter() func() (string, interface{}, bool)

	ImportAtKey(key string, val interface{}) error
	ImportAtIndex(index int, val interface{}) error

	GetValue(key string) (Value, bool)
	GetValueAtIndex(index int) (Value, bool)
	SetValue(key string, val Value) Row
	SetValueAtIndex(index int, val Value) Row
	IterValues() func() (string, Value, bool)
}

type Streamer interface {
	WithProcessor(Processor) Streamer
	Stream() error
}

type Template interface {
	WithString(name string) Template
	WithNumeric(name string) Template
	WithBoolean(name string) Template
	WithBinary(name string) Template
	WithDateTime(name string) Template
	WithTimestamp(name string) Template
	WithAuto(name string) Template
	WithHidden(name string) Template
	WithRow(name string, row Template) Template

	WithMappedString(name string, rawtype RawType) Template
	WithMappedNumeric(name string, rawtype RawType) Template
	WithMappedBoolean(name string, rawtype RawType) Template
	WithMappedBinary(name string, rawtype RawType) Template
	WithMappedDateTime(name string, rawtype RawType) Template
	WithMappedTimestamp(name string, rawtype RawType) Template
	WithMappedAuto(name string, rawtype RawType) Template

	With(name string, format Format, rawtype RawType) Template

	CreateRow(interface{}) (Row, error)
	CreateRowEmpty() Row

	GetExporter(io.Writer) Exporter
	GetImporter(io.Reader) Importer
}

type Value interface {
	GetFormat() Format
	GetRawType() RawType

	Raw() interface{}

	Export() (interface{}, error)
	Import(interface{}) error

	json.Unmarshaler
	json.Marshaler
	fmt.Stringer

	DebugString() string
}