package ens

//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.
//
// Code generated by Alibaba Cloud SDK Code Generator.
// Changes may cause incorrect behavior and will be lost if the code is regenerated.

import (
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/responses"
)

// DescribeStorageVolume invokes the ens.DescribeStorageVolume API synchronously
func (client *Client) DescribeStorageVolume(request *DescribeStorageVolumeRequest) (response *DescribeStorageVolumeResponse, err error) {
	response = CreateDescribeStorageVolumeResponse()
	err = client.DoAction(request, response)
	return
}

// DescribeStorageVolumeWithChan invokes the ens.DescribeStorageVolume API asynchronously
func (client *Client) DescribeStorageVolumeWithChan(request *DescribeStorageVolumeRequest) (<-chan *DescribeStorageVolumeResponse, <-chan error) {
	responseChan := make(chan *DescribeStorageVolumeResponse, 1)
	errChan := make(chan error, 1)
	err := client.AddAsyncTask(func() {
		defer close(responseChan)
		defer close(errChan)
		response, err := client.DescribeStorageVolume(request)
		if err != nil {
			errChan <- err
		} else {
			responseChan <- response
		}
	})
	if err != nil {
		errChan <- err
		close(responseChan)
		close(errChan)
	}
	return responseChan, errChan
}

// DescribeStorageVolumeWithCallback invokes the ens.DescribeStorageVolume API asynchronously
func (client *Client) DescribeStorageVolumeWithCallback(request *DescribeStorageVolumeRequest, callback func(response *DescribeStorageVolumeResponse, err error)) <-chan int {
	result := make(chan int, 1)
	err := client.AddAsyncTask(func() {
		var response *DescribeStorageVolumeResponse
		var err error
		defer close(result)
		response, err = client.DescribeStorageVolume(request)
		callback(response, err)
		result <- 1
	})
	if err != nil {
		defer close(result)
		callback(nil, err)
		result <- 0
	}
	return result
}

// DescribeStorageVolumeRequest is the request struct for api DescribeStorageVolume
type DescribeStorageVolumeRequest struct {
	*requests.RpcRequest
	EnsRegionId string           `position:"Query" name:"EnsRegionId"`
	GatewayId   string           `position:"Query" name:"GatewayId"`
	VolumeId    string           `position:"Query" name:"VolumeId"`
	PageNumber  requests.Integer `position:"Query" name:"PageNumber"`
	PageSize    requests.Integer `position:"Query" name:"PageSize"`
	IsEnable    requests.Integer `position:"Query" name:"IsEnable"`
	StorageId   string           `position:"Query" name:"StorageId"`
}

// DescribeStorageVolumeResponse is the response struct for api DescribeStorageVolume
type DescribeStorageVolumeResponse struct {
	*responses.BaseResponse
	RequestId      string               `json:"RequestId" xml:"RequestId"`
	PageNumber     string               `json:"PageNumber" xml:"PageNumber"`
	PageSize       string               `json:"PageSize" xml:"PageSize"`
	TotalCount     string               `json:"TotalCount" xml:"TotalCount"`
	StorageVolumes []StorageVolumesItem `json:"StorageVolumes" xml:"StorageVolumes"`
}

// CreateDescribeStorageVolumeRequest creates a request to invoke DescribeStorageVolume API
func CreateDescribeStorageVolumeRequest() (request *DescribeStorageVolumeRequest) {
	request = &DescribeStorageVolumeRequest{
		RpcRequest: &requests.RpcRequest{},
	}
	request.InitWithApiInfo("Ens", "2017-11-10", "DescribeStorageVolume", "ens", "openAPI")
	request.Method = requests.POST
	return
}

// CreateDescribeStorageVolumeResponse creates a response to parse from DescribeStorageVolume response
func CreateDescribeStorageVolumeResponse() (response *DescribeStorageVolumeResponse) {
	response = &DescribeStorageVolumeResponse{
		BaseResponse: &responses.BaseResponse{},
	}
	return
}
