/
compass.go
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/
compass.go
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 metrics
import (
"time"
)
type CompassContext interface {
}
type Compass interface {
Metered
Sampling
// Add a record duration
Update(duration time.Duration)
// Add a record duration.
// isSuccess whether is success
// errorCode and addon could be empty
UpdateWithError(duration time.Duration, isSuccess bool, errorCode string, addon string)
// Get the success count of the invocation
GetSuccessCount() int64
// Get the distribution of error code
GetErrorCodeCounts() map[string]BucketCounter
// Get the number of occurrence of added on metric
GetAddonCounts() map[string]BucketCounter
// Get the success count of the invocation
GetBucketSuccessCount() BucketCounter
}