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Index ¶
Constants ¶
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const (
AOHTTPHeader = "x-trace"
)
Variables ¶
This section is empty.
Functions ¶
func HandlerWithWrapper ¶
func HandlerWithWrapper(handlerFunc interface{}, w Wrapper) interface{}
HandlerWithWrapper wraps a function with the wrapper and returns the wrapped function.
Types ¶
type Wrapper ¶
type Wrapper interface {
// Before is called before the real handler is called.
Before(context.Context, json.RawMessage, ...interface{}) context.Context
// After is called after the real handler is called.
After(interface{}, *typedError, ...interface{}) interface{}
}
Wrapper offers the ability to be called before and after a handler is executed.
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