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/
workload.go
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/
workload.go
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// Copyright 2022 Google 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 workload contains an interface for orchestrating goroutines.
// The idea is that we can experiment with different concurrency models
// without disrupting our call sites.
package workload
import (
"context"
"github.com/cloudspannerecosystem/gcsb/pkg/config"
"github.com/cloudspannerecosystem/gcsb/pkg/schema"
"github.com/rcrowley/go-metrics"
)
type (
Constructor func(WorkloadConfig) (Workload, error)
Workload interface {
Load([]string) error
Run(string) error
Stop() error
}
WorkloadConfig struct {
Context context.Context
Config *config.Config
Schema schema.Schema
MetricRegistry metrics.Registry
}
)
// GetWorkload adds future support for different concurrency models
func GetWorkloadConstructor(workloadType string) (Constructor, error) {
switch workloadType {
default:
// return NewPoolWorkload, nil
return NewCoreWorkload, nil
}
}