metadata

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v0.13.0 Latest Latest Go to latest Published: Jan 15, 2024 License: Apache-2.0 Imports: 12 Imported by: 104

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Repository

github.com/dapr/kit

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Documentation ¶

Index ¶

func DecodeMetadata(input any, result any) error
func GetMetadataProperty(props map[string]string, keys ...string) (val string, ok bool)
type ByteSize
- func NewByteSize(defaultValue int64) ByteSize
- func (q *ByteSize) GetBytes() (int64, error)
type Duration

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DecodeMetadata ¶

func DecodeMetadata(input any, result any) error

DecodeMetadata decodes a component metadata into a struct. This is an extension of mitchellh/mapstructure which also supports decoding durations.

func GetMetadataProperty ¶

func GetMetadataProperty(props map[string]string, keys ...string) (val string, ok bool)

GetMetadataProperty returns a property from the metadata map, with support for case-insensitive keys and aliases.

Types ¶

type ByteSize ¶

type ByteSize struct {
	resource.Quantity
}

ByteSize contains a quantity for a resource that is measured in bytes. This extends the resource.Quantity struct from k8s.io/apimachinery to add some utility methods specific for Dapr. Although the library from K8s supports other kinds of resource quantities, our focus is on sizes in bytes.

func NewByteSize ¶

func NewByteSize(defaultValue int64) ByteSize

NewByteSize returns a new ByteSize with a default value in bytes.

func (*ByteSize) GetBytes ¶

func (q *ByteSize) GetBytes() (int64, error)

GetBytes returns the number of bytes in the quantity. Note: this operation is expensive, so it's recommended to cache the returned value.

type Duration ¶

type Duration struct {
	time.Duration
}

func (Duration) MarshalJSON ¶

func (d Duration) MarshalJSON() ([]byte, error)

func (Duration) ToISOString ¶

func (d Duration) ToISOString() string

ToISOString returns the duration formatted as a ISO-8601 duration string (-ish). This methods supports days, hours, minutes, and seconds. It assumes all durations are in UTC time and are not impacted by DST (so all days are 24-hours long). This method does not support fractions of seconds, and durations are truncated to seconds. See https://en.wikipedia.org/wiki/ISO_8601#Durations for referece.

func (*Duration) UnmarshalJSON ¶

func (d *Duration) UnmarshalJSON(b []byte) error

Source Files ¶

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