vsphere-influxdb-go/vendor/github.com/vmware/govmomi/object/task.go

/*
Copyright (c) 2015 VMware, Inc. All Rights Reserved.

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 object

import (
	"context"

	"github.com/vmware/govmomi/property"
	"github.com/vmware/govmomi/task"
	"github.com/vmware/govmomi/vim25"
	"github.com/vmware/govmomi/vim25/progress"
	"github.com/vmware/govmomi/vim25/types"
)

// Task is a convenience wrapper around task.Task that keeps a reference to
// the client that was used to create it. This allows users to call the Wait()
// function with only a context parameter, instead of a context parameter, a
// soap.RoundTripper, and reference to the root property collector.
type Task struct {
	Common
}

func NewTask(c *vim25.Client, ref types.ManagedObjectReference) *Task {
	t := Task{
		Common: NewCommon(c, ref),
	}

	return &t
}

func (t *Task) Wait(ctx context.Context) error {
	_, err := t.WaitForResult(ctx, nil)
	return err
}

func (t *Task) WaitForResult(ctx context.Context, s progress.Sinker) (*types.TaskInfo, error) {
	p := property.DefaultCollector(t.c)
	return task.Wait(ctx, t.Reference(), p, s)
}