flat.go

// Copyright (c) 2014 Ashley Jeffs
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, sub to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// THE SOFTWARE.

package metrics

// Flat is an interface for setting metrics via flat paths.
type Flat interface {
	// Flat is an interface for setting metrics via flat paths.
	// Incr increments a metric by an amount.
	Incr(path string, count int64) error

	// Decr decrements a metric by an amount.
	Decr(path string, count int64) error

	// Timing sets a timing metric.
	Timing(path string, delta int64) error

	// Gauge sets a gauge metric.
	Gauge(path string, value int64) error

	// Close stops aggregating stats and cleans up resources.
	Close() error
}