transform_s2

package
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Published: May 9, 2026 License: Apache-2.0 Imports: 11 Imported by: 0

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Index

Constants

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const ConfigID = "hydra/transform/s2"

ConfigID is the configuration identifier.

Variables

This section is empty.

Functions

This section is empty.

Types

type Config

type Config struct {

	// Better uses the "better" s2 mode.
	// This is slightly slower.
	Better bool `protobuf:"varint,1,opt,name=better,proto3" json:"better,omitempty"`
	// Best uses the "best" s2 mode.
	// This is very much slower than better.
	Best bool `protobuf:"varint,2,opt,name=best,proto3" json:"best,omitempty"`
	// contains filtered or unexported fields
}

Config configures the s2 transform.

func (*Config) CloneMessageVT

func (m *Config) CloneMessageVT() protobuf_go_lite.CloneMessage

func (*Config) CloneVT

func (m *Config) CloneVT() *Config

func (*Config) EqualMessageVT

func (this *Config) EqualMessageVT(thatMsg any) bool

func (*Config) EqualVT

func (this *Config) EqualVT(that *Config) bool

func (*Config) EqualsConfig

func (c *Config) EqualsConfig(other config.Config) bool

EqualsConfig checks if the config is equal to another.

func (*Config) GetBest

func (x *Config) GetBest() bool

func (*Config) GetBetter

func (x *Config) GetBetter() bool

func (*Config) GetConfigID

func (c *Config) GetConfigID() string

GetConfigID returns the unique string for this configuration type. This string is stored with the encoded config.

func (*Config) MarshalJSON

func (x *Config) MarshalJSON() ([]byte, error)

MarshalJSON marshals the Config to JSON.

func (*Config) MarshalProtoJSON

func (x *Config) MarshalProtoJSON(s *json.MarshalState)

MarshalProtoJSON marshals the Config message to JSON.

func (*Config) MarshalProtoText

func (x *Config) MarshalProtoText() string

func (*Config) MarshalToSizedBufferVT

func (m *Config) MarshalToSizedBufferVT(dAtA []byte) (int, error)

func (*Config) MarshalToVT

func (m *Config) MarshalToVT(dAtA []byte) (int, error)

func (*Config) MarshalVT

func (m *Config) MarshalVT() (dAtA []byte, err error)

func (*Config) ProtoMessage

func (*Config) ProtoMessage()

func (*Config) Reset

func (x *Config) Reset()

func (*Config) SizeVT

func (m *Config) SizeVT() (n int)

func (*Config) String

func (x *Config) String() string

func (*Config) UnmarshalJSON

func (x *Config) UnmarshalJSON(b []byte) error

UnmarshalJSON unmarshals the Config from JSON.

func (*Config) UnmarshalProtoJSON

func (x *Config) UnmarshalProtoJSON(s *json.UnmarshalState)

UnmarshalProtoJSON unmarshals the Config message from JSON.

func (*Config) UnmarshalVT

func (m *Config) UnmarshalVT(dAtA []byte) error

func (*Config) Validate

func (c *Config) Validate() error

Validate validates the configuration.

type S2

type S2 struct {
	// contains filtered or unexported fields
}

S2 is the S2 compression step.

func NewS2

func NewS2(c *Config) (*S2, error)

NewS2 constructs the s2 compress step.

func (*S2) DecodeBlock

func (s *S2) DecodeBlock(data []byte) ([]byte, error)

DecodeBlock decodes the block according to the config. May reuse the same byte slice if possible.

func (*S2) EncodeBlock

func (s *S2) EncodeBlock(data []byte) ([]byte, error)

EncodeBlock encodes the block according to the config. May reuse the same byte slice if possible.

type StepFactory

type StepFactory struct{}

StepFactory constructs the transform step.

func NewStepFactory

func NewStepFactory() *StepFactory

NewStepFactory constructs the factory object.

func (*StepFactory) Construct

func (f *StepFactory) Construct(
	conf config.Config, opts controller.ConstructOpts,
) (block_transform.Step, error)

Construct constructs the associated transform step given configuration.

func (*StepFactory) ConstructConfig

func (f *StepFactory) ConstructConfig() config.Config

ConstructConfig constructs an instance of the transform configuration.

func (*StepFactory) ConstructMockConfig

func (f *StepFactory) ConstructMockConfig() []config.Config

ConstructMockConfig constructs an instance of the transform configuration for testing.

func (*StepFactory) GetConfigID

func (f *StepFactory) GetConfigID() string

GetConfigID returns the unique config ID for the transform step.

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