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eventcontext_v03_reader.go
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eventcontext_v03_reader.go
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package cloudevents
import (
"fmt"
"mime"
"time"
)
// GetSpecVersion implements EventContextReader.GetSpecVersion
func (ec EventContextV03) GetSpecVersion() string {
if ec.SpecVersion != "" {
return ec.SpecVersion
}
return CloudEventsVersionV03
}
// GetDataContentType implements EventContextReader.GetDataContentType
func (ec EventContextV03) GetDataContentType() string {
if ec.DataContentType != nil {
return *ec.DataContentType
}
return ""
}
// GetDataMediaType implements EventContextReader.GetDataMediaType
func (ec EventContextV03) GetDataMediaType() (string, error) {
if ec.DataContentType != nil {
mediaType, _, err := mime.ParseMediaType(*ec.DataContentType)
if err != nil {
return "", err
}
return mediaType, nil
}
return "", nil
}
// GetType implements EventContextReader.GetType
func (ec EventContextV03) GetType() string {
return ec.Type
}
// GetSource implements EventContextReader.GetSource
func (ec EventContextV03) GetSource() string {
return ec.Source.String()
}
// GetSubject implements EventContextReader.GetSubject
func (ec EventContextV03) GetSubject() string {
if ec.Subject != nil {
return *ec.Subject
}
return ""
}
// GetTime implements EventContextReader.GetTime
func (ec EventContextV03) GetTime() time.Time {
if ec.Time != nil {
return ec.Time.Time
}
return time.Time{}
}
// GetID implements EventContextReader.GetID
func (ec EventContextV03) GetID() string {
return ec.ID
}
// GetDataSchema implements EventContextReader.GetDataSchema
func (ec EventContextV03) GetDataSchema() string {
if ec.SchemaURL != nil {
return ec.SchemaURL.String()
}
return ""
}
// DeprecatedGetDataContentEncoding implements EventContextReader.DeprecatedGetDataContentEncoding
func (ec EventContextV03) DeprecatedGetDataContentEncoding() string {
if ec.DataContentEncoding != nil {
return *ec.DataContentEncoding
}
return ""
}
// GetExtensions implements EventContextReader.GetExtensions
func (ec EventContextV03) GetExtensions() map[string]interface{} {
return ec.Extensions
}
// GetExtension implements EventContextReader.GetExtension
func (ec EventContextV03) GetExtension(key string) (interface{}, error) {
v, ok := caseInsensitiveSearch(key, ec.Extensions)
if !ok {
return "", fmt.Errorf("%q not found", key)
}
return v, nil
}