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// DescribeFlow invokes the emr.DescribeFlow API synchronously
24// api document: https://help.aliyun.com/api/emr/describeflow.html
25func (client *Client) DescribeFlow(request *DescribeFlowRequest) (response *DescribeFlowResponse, err error) {
26	response = CreateDescribeFlowResponse()
27	err = client.DoAction(request, response)
28	return
29}
30
31// DescribeFlowWithChan invokes the emr.DescribeFlow API asynchronously
32// api document: https://help.aliyun.com/api/emr/describeflow.html
33// asynchronous document: https://help.aliyun.com/document_detail/66220.html
34func (client *Client) DescribeFlowWithChan(request *DescribeFlowRequest) (<-chan *DescribeFlowResponse, <-chan error) {
35	responseChan := make(chan *DescribeFlowResponse, 1)
36	errChan := make(chan error, 1)
37	err := client.AddAsyncTask(func() {
38		defer close(responseChan)
39		defer close(errChan)
40		response, err := client.DescribeFlow(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// DescribeFlowWithCallback invokes the emr.DescribeFlow API asynchronously
56// api document: https://help.aliyun.com/api/emr/describeflow.html
57// asynchronous document: https://help.aliyun.com/document_detail/66220.html
58func (client *Client) DescribeFlowWithCallback(request *DescribeFlowRequest, callback func(response *DescribeFlowResponse, err error)) <-chan int {
59	result := make(chan int, 1)
60	err := client.AddAsyncTask(func() {
61		var response *DescribeFlowResponse
62		var err error
63		defer close(result)
64		response, err = client.DescribeFlow(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// DescribeFlowRequest is the request struct for api DescribeFlow
77type DescribeFlowRequest struct {
78	*requests.RpcRequest
79	Id        string `position:"Query" name:"Id"`
80	ProjectId string `position:"Query" name:"ProjectId"`
81}
82
83// DescribeFlowResponse is the response struct for api DescribeFlow
84type DescribeFlowResponse struct {
85	*responses.BaseResponse
86	RequestId               string         `json:"RequestId" xml:"RequestId"`
87	Id                      string         `json:"Id" xml:"Id"`
88	GmtCreate               int            `json:"GmtCreate" xml:"GmtCreate"`
89	GmtModified             int            `json:"GmtModified" xml:"GmtModified"`
90	Name                    string         `json:"Name" xml:"Name"`
91	Description             string         `json:"Description" xml:"Description"`
92	Type                    string         `json:"Type" xml:"Type"`
93	Status                  string         `json:"Status" xml:"Status"`
94	Periodic                bool           `json:"Periodic" xml:"Periodic"`
95	StartSchedule           int            `json:"StartSchedule" xml:"StartSchedule"`
96	EndSchedule             int            `json:"EndSchedule" xml:"EndSchedule"`
97	CronExpr                string         `json:"CronExpr" xml:"CronExpr"`
98	CreateCluster           bool           `json:"CreateCluster" xml:"CreateCluster"`
99	ClusterId               string         `json:"ClusterId" xml:"ClusterId"`
100	HostName                string         `json:"HostName" xml:"HostName"`
101	Graph                   string         `json:"Graph" xml:"Graph"`
102	CategoryId              string         `json:"CategoryId" xml:"CategoryId"`
103	AlertConf               string         `json:"AlertConf" xml:"AlertConf"`
104	AlertUserGroupBizId     string         `json:"AlertUserGroupBizId" xml:"AlertUserGroupBizId"`
105	AlertDingDingGroupBizId string         `json:"AlertDingDingGroupBizId" xml:"AlertDingDingGroupBizId"`
106	Application             string         `json:"Application" xml:"Application"`
107	ParentFlowList          ParentFlowList `json:"ParentFlowList" xml:"ParentFlowList"`
108}
109
110// CreateDescribeFlowRequest creates a request to invoke DescribeFlow API
111func CreateDescribeFlowRequest() (request *DescribeFlowRequest) {
112	request = &DescribeFlowRequest{
113		RpcRequest: &requests.RpcRequest{},
114	}
115	request.InitWithApiInfo("Emr", "2016-04-08", "DescribeFlow", "emr", "openAPI")
116	return
117}
118
119// CreateDescribeFlowResponse creates a response to parse from DescribeFlow response
120func CreateDescribeFlowResponse() (response *DescribeFlowResponse) {
121	response = &DescribeFlowResponse{
122		BaseResponse: &responses.BaseResponse{},
123	}
124	return
125}
126