osm

Documentation

Index

• func CtxBareClone(ctx context.Context) (context.Context, error)
• func CtxSetRewind(ctx context.Context, rewind bool) context.Context
• func CtxSetRoot(ctx context.Context, root *osm.Relation) context.Context
• func ErrIsClient(err interface{}) bool
• func FindSubAreas(ctx context.Context, id int64) (string, error)
• func NewContext(ctx context.Context, log shared.Logger, raw bool, separated bool, out string, ...) (context.Context, error)
• func SubAreas(ctx context.Context, str string) error
• func VerifyOutput(ctx context.Context, path string) error

Functions

func CtxBareClone

func CtxBareClone(ctx context.Context) (context.Context, error)

CtxBareClone makes a copy of this context. It also makes sure that non-primitive values like logger are deep-copied.

func CtxSetRewind

func CtxSetRewind(ctx context.Context, rewind bool) context.Context

CtxSetRewind sets "rewind" value to this context.

func CtxSetRoot

func CtxSetRoot(ctx context.Context, root *osm.Relation) context.Context

CtxSetRoot sets "root" value to this context.

func ErrIsClient

func ErrIsClient(err interface{}) bool

ErrIsClient determines if an error thrown by osmapi is client error

func FindSubAreas

func FindSubAreas(ctx context.Context, id int64) (string, error)

FindSubAreas looks for outputs of a sub-area.

func NewContext

func NewContext(ctx context.Context, log shared.Logger, raw bool, separated bool, out string, rewind bool) (context.Context, error)

NewContext is the utility to encapsulate pkg-scoped context values by preventing context key collision.

func SubAreas

func SubAreas(ctx context.Context, str string) error

SubAreas constructs a GeoJSON output of an OpenStreetMap relation ID

func VerifyOutput

func VerifyOutput(ctx context.Context, path string) error

VerifyOutput makes sure that output files of a sub-area exist.