minio/pkg/tasker/status.go

/*
 * Minio Cloud Storage, (C) 2015 Minio, Inc.
 *
 * 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 tasker

import "github.com/minio/minio/pkg/probe"

// StatusCode denotes the completion status of a command.
type statusCode int8

// Enumerate task return status codes.
const (
	statusDone statusCode = iota
	statusBusy
	statusFail
)

// Status returns the completion status and error (if any) of a command.
type status struct {
	code statusCode   // Completion code.
	err  *probe.Error // Error if any.
}