Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Config ¶
type Config interface {
Logger() Logger
Instrumentation() Instrumentation
}
Config combines environmental concerns like logging and instrumentation with any other config
type FancyFormatHandler ¶
type FancyFormatHandler struct {
*MyHandler
}
FancyFormatHandler does something fancy
func NewFancyFormatHandler ¶
func NewFancyFormatHandler(config Config, parser Parser, limiter RateLimiter, loader Loader) *FancyFormatHandler
type FancyFormatter ¶
type FancyFormatter struct{}
FancyFormatter Implements Formatter
func (*FancyFormatter) Format ¶
func (f *FancyFormatter) Format(response http.ResponseWriter, data []byte) error
type Formatter ¶
type Formatter interface {
Format(resp http.ResponseWriter, data []byte) error
}
Formatter will build the output
type Instrumentation ¶
type Instrumentation interface {
Count(key string, value int)
Duration(key string, start time.Time)
}
Instrumentation records the performances and events
type Logger ¶
type Logger interface {
Error(message string, args ...interface{})
Warn(message string, args ...interface{})
Info(message string, args ...interface{})
Debug(message string, args ...interface{})
}
Logger logs stuff
type MyHandler ¶
type MyHandler struct {
// contains filtered or unexported fields
}
MyHandler does something fantastic
type RateLimiter ¶
type RateLimiter interface {
Acquire()
Release()
}
RateLimiter limits how many concurrent requests we can make or process
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