/**
 * Copyright 2018 Comcast Cable Communications Management, LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package main

import "github.com/go-kit/kit/metrics"

// This is a non-concurrent safe counter that lets a single goroutine aggregate
// a metric before adding them to a larger correlated metric.
type SimpleCounter struct {
	// The active count
	Count float64
}

// With implements Counter.
func (s *SimpleCounter) With(labelValues ...string) metrics.Counter {
	return s
}

// Add implements Counter.
func (s *SimpleCounter) Add(delta float64) {
	if 0.0 < delta {
		s.Count += delta
	}
}

/**
 * Copyright 2018 Comcast Cable Communications Management, LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package main

import "github.com/go-kit/kit/metrics"

// This is a non-concurent safe counter that lets a single goroutine agregate
// a metric before adding them to a larger correlated metric.
type SimpleCounter struct {
	// The active count
	Count float64
}

// With implements Counter.
func (s *SimpleCounter) With(labelValues ...string) metrics.Counter {
	return s
}

// Add implements Counter.
func (s *SimpleCounter) Add(delta float64) {
	if 0.0 < delta {
		s.Count += delta
	}
}

--- 
+++ 
@@ -18,7 +18,7 @@
 
 import "github.com/go-kit/kit/metrics"
 
-// This is a non-concurent safe counter that lets a single goroutine agregate
+// This is a non-concurrent safe counter that lets a single goroutine aggregate
 // a metric before adding them to a larger correlated metric.
 type SimpleCounter struct {
 	// The active count
Fix misspelled words in a comment.
