1package emr
2
3//Licensed under the Apache License, Version 2.0 (the "License");
4//you may not use this file except in compliance with the License.
5//You may obtain a copy of the License at
6//
7//http://www.apache.org/licenses/LICENSE-2.0
8//
9//Unless required by applicable law or agreed to in writing, software
10//distributed under the License is distributed on an "AS IS" BASIS,
11//WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//See the License for the specific language governing permissions and
13//limitations under the License.
14//
15// Code generated by Alibaba Cloud SDK Code Generator.
16// Changes may cause incorrect behavior and will be lost if the code is regenerated.
17
18import (
19	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
20	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/responses"
21)
22
23// ListScalingActivity invokes the emr.ListScalingActivity API synchronously
24// api document: https://help.aliyun.com/api/emr/listscalingactivity.html
25func (client *Client) ListScalingActivity(request *ListScalingActivityRequest) (response *ListScalingActivityResponse, err error) {
26	response = CreateListScalingActivityResponse()
27	err = client.DoAction(request, response)
28	return
29}
30
31// ListScalingActivityWithChan invokes the emr.ListScalingActivity API asynchronously
32// api document: https://help.aliyun.com/api/emr/listscalingactivity.html
33// asynchronous document: https://help.aliyun.com/document_detail/66220.html
34func (client *Client) ListScalingActivityWithChan(request *ListScalingActivityRequest) (<-chan *ListScalingActivityResponse, <-chan error) {
35	responseChan := make(chan *ListScalingActivityResponse, 1)
36	errChan := make(chan error, 1)
37	err := client.AddAsyncTask(func() {
38		defer close(responseChan)
39		defer close(errChan)
40		response, err := client.ListScalingActivity(request)
41		if err != nil {
42			errChan <- err
43		} else {
44			responseChan <- response
45		}
46	})
47	if err != nil {
48		errChan <- err
49		close(responseChan)
50		close(errChan)
51	}
52	return responseChan, errChan
53}
54
55// ListScalingActivityWithCallback invokes the emr.ListScalingActivity API asynchronously
56// api document: https://help.aliyun.com/api/emr/listscalingactivity.html
57// asynchronous document: https://help.aliyun.com/document_detail/66220.html
58func (client *Client) ListScalingActivityWithCallback(request *ListScalingActivityRequest, callback func(response *ListScalingActivityResponse, err error)) <-chan int {
59	result := make(chan int, 1)
60	err := client.AddAsyncTask(func() {
61		var response *ListScalingActivityResponse
62		var err error
63		defer close(result)
64		response, err = client.ListScalingActivity(request)
65		callback(response, err)
66		result <- 1
67	})
68	if err != nil {
69		defer close(result)
70		callback(nil, err)
71		result <- 0
72	}
73	return result
74}
75
76// ListScalingActivityRequest is the request struct for api ListScalingActivity
77type ListScalingActivityRequest struct {
78	*requests.RpcRequest
79	ResourceOwnerId requests.Integer `position:"Query" name:"ResourceOwnerId"`
80	HostGroupId     string           `position:"Query" name:"HostGroupId"`
81	PageSize        requests.Integer `position:"Query" name:"PageSize"`
82	ClusterId       string           `position:"Query" name:"ClusterId"`
83	PageNumber      requests.Integer `position:"Query" name:"PageNumber"`
84}
85
86// ListScalingActivityResponse is the response struct for api ListScalingActivity
87type ListScalingActivityResponse struct {
88	*responses.BaseResponse
89	RequestId           string              `json:"RequestId" xml:"RequestId"`
90	PageNumber          int                 `json:"PageNumber" xml:"PageNumber"`
91	PageSize            int                 `json:"PageSize" xml:"PageSize"`
92	Total               int                 `json:"Total" xml:"Total"`
93	ScalingActivityList ScalingActivityList `json:"ScalingActivityList" xml:"ScalingActivityList"`
94}
95
96// CreateListScalingActivityRequest creates a request to invoke ListScalingActivity API
97func CreateListScalingActivityRequest() (request *ListScalingActivityRequest) {
98	request = &ListScalingActivityRequest{
99		RpcRequest: &requests.RpcRequest{},
100	}
101	request.InitWithApiInfo("Emr", "2016-04-08", "ListScalingActivity", "emr", "openAPI")
102	return
103}
104
105// CreateListScalingActivityResponse creates a response to parse from ListScalingActivity response
106func CreateListScalingActivityResponse() (response *ListScalingActivityResponse) {
107	response = &ListScalingActivityResponse{
108		BaseResponse: &responses.BaseResponse{},
109	}
110	return
111}
112