retain

Documentation

Index

• type RetainOperator
  • func (p *RetainOperator) Process(ctx context.Context, entry *entry.Entry) error
  • func (p *RetainOperator) Transform(e *entry.Entry) error
• type RetainOperatorConfig
  • func NewRetainOperatorConfig(operatorID string) *RetainOperatorConfig
  • func (c RetainOperatorConfig) Build(context operator.BuildContext) ([]operator.Operator, error)

Types

type RetainOperator

type RetainOperator struct {
	helper.TransformerOperator
	Fields             []entry.Field
	AllBodyFields      bool
	AllAttributeFields bool
	AllResourceFields  bool
}

RetainOperator keeps the given fields and deletes the rest.

func (*RetainOperator) Process

func (p *RetainOperator) Process(ctx context.Context, entry *entry.Entry) error

Process will process an entry with a retain transformation.

func (*RetainOperator) Transform

func (p *RetainOperator) Transform(e *entry.Entry) error

Transform will apply the retain operation to an entry

type RetainOperatorConfig

type RetainOperatorConfig struct {
	helper.TransformerConfig `mapstructure:",squash" yaml:",inline"`
	Fields                   []entry.Field `mapstructure:"fields" json:"fields" yaml:"fields"`
}

RetainOperatorConfig is the configuration of a retain operator

func NewRetainOperatorConfig

func NewRetainOperatorConfig(operatorID string) *RetainOperatorConfig

NewRetainOperatorConfig creates a new retain operator config with default values

func (RetainOperatorConfig) Build

func (c RetainOperatorConfig) Build(context operator.BuildContext) ([]operator.Operator, error)

Build will build a retain operator from the supplied configuration