table

Documentation

Index

• type ColumnsChannelMiddleware
  • func NewColumnsChannelMiddleware(c chan<- []types.FieldName) *ColumnsChannelMiddleware
  • func (c *ColumnsChannelMiddleware) Close(ctx context.Context) error
  • func (c *ColumnsChannelMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)
• type NullTableMiddleware
  • func (n *NullTableMiddleware) Close(ctx context.Context) error
  • func (n *NullTableMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)
• type OutputChannelMiddleware
  • func NewOutputChannelMiddleware[T interface{ ... }](formatter formatters.RowOutputFormatter, c chan<- T) *OutputChannelMiddleware[T]
  • func (o *OutputChannelMiddleware[T]) Close(ctx context.Context) error
  • func (o *OutputChannelMiddleware[T]) Process(ctx context.Context, table *types.Table) (*types.Table, error)
• type OutputMiddleware
  • func NewOutputMiddleware(formatter formatters.TableOutputFormatter, writer io.Writer) *OutputMiddleware
  • func (o *OutputMiddleware) Close(ctx context.Context) error
  • func (o *OutputMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)
• type SortByMiddleware
  • func NewSortByMiddlewareFromColumns(columns ...string) *SortByMiddleware
  • func (s *SortByMiddleware) Close(ctx context.Context) error
  • func (s *SortByMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)

Types

type ColumnsChannelMiddleware

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

func NewColumnsChannelMiddleware

func NewColumnsChannelMiddleware(c chan<- []types.FieldName) *ColumnsChannelMiddleware

func (*ColumnsChannelMiddleware) Close

func (c *ColumnsChannelMiddleware) Close(ctx context.Context) error

func (*ColumnsChannelMiddleware) Process

func (c *ColumnsChannelMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)

type NullTableMiddleware

type NullTableMiddleware struct{}

The NullTableMiddleware is only used to keep rows in the TableProcessor.Table.

func (*NullTableMiddleware) Close

func (n *NullTableMiddleware) Close(ctx context.Context) error

func (*NullTableMiddleware) Process

func (n *NullTableMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)

type OutputChannelMiddleware

type OutputChannelMiddleware[T interface{ ~string }] struct {
	// contains filtered or unexported fields
}

func NewOutputChannelMiddleware

func NewOutputChannelMiddleware[T interface{ ~string }](formatter formatters.RowOutputFormatter,
	c chan<- T) *OutputChannelMiddleware[T]

func (*OutputChannelMiddleware[T]) Close

func (o *OutputChannelMiddleware[T]) Close(ctx context.Context) error

func (*OutputChannelMiddleware[T]) Process

func (o *OutputChannelMiddleware[T]) Process(ctx context.Context, table *types.Table) (*types.Table, error)

type OutputMiddleware

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

func NewOutputMiddleware

func NewOutputMiddleware(formatter formatters.TableOutputFormatter, writer io.Writer) *OutputMiddleware

func (*OutputMiddleware) Close

func (o *OutputMiddleware) Close(ctx context.Context) error

func (*OutputMiddleware) Process

func (o *OutputMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)

type SortByMiddleware

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

SortByMiddleware sorts the table by the given columns, in ascending or descending order. If the column contains rows with the same type, the order is undefined.

func NewSortByMiddlewareFromColumns

func NewSortByMiddlewareFromColumns(columns ...string) *SortByMiddleware

NewSortByMiddlewareFromColumns creates a new SortByMiddleware from the given columns. To sort in descending order, prefix the column name with a minus sign.

Example:

NewSortByMiddlewareFromColumns("name", "-age")

This will sort by name in ascending order and by age in descending order.

func (*SortByMiddleware) Close

func (s *SortByMiddleware) Close(ctx context.Context) error

func (*SortByMiddleware) Process

func (s *SortByMiddleware) Process(ctx context.Context, table *types.Table) (*types.Table, error)