/*
 * WSO2 API Manager - Publisher API
 * This document specifies a **RESTful API** for WSO2 **API Manager** - **Publisher**.  # Authentication The Publisher REST API is protected using OAuth2 and access control is achieved through scopes. Before you start invoking the the API you need to obtain an access token with the required scopes. This guide will walk you through the steps that you will need to follow to obtain an access token. First you need to obtain the consumer key/secret key pair by calling the dynamic client registration (DCR) endpoint. You can add your preferred grant types in the payload. A Sample payload is shown below. ```   {   \"callbackUrl\":\"www.google.lk\",   \"clientName\":\"rest_api_publisher\",   \"owner\":\"admin\",   \"grantType\":\"client_credentials password refresh_token\",   \"saasApp\":true   } ``` Create a file (payload.json) with the above sample payload, and use the cURL shown bellow to invoke the DCR endpoint. Authorization header of this should contain the base64 encoded admin username and password. **Format of the request** ```   curl -X POST -H \"Authorization: Basic Base64(admin_username:admin_password)\" -H \"Content-Type: application/json\"   \\ -d @payload.json https://<host>:<servlet_port>/client-registration/v0.17/register ``` **Sample request** ```   curl -X POST -H \"Authorization: Basic YWRtaW46YWRtaW4=\" -H \"Content-Type: application/json\"   \\ -d @payload.json https://localhost:9443/client-registration/v0.17/register ``` Following is a sample response after invoking the above curl. ``` { \"clientId\": \"fOCi4vNJ59PpHucC2CAYfYuADdMa\", \"clientName\": \"rest_api_publisher\", \"callBackURL\": \"www.google.lk\", \"clientSecret\": \"a4FwHlq0iCIKVs2MPIIDnepZnYMa\", \"isSaasApplication\": true, \"appOwner\": \"admin\", \"jsonString\": \"{\\\"grant_types\\\":\\\"client_credentials password refresh_token\\\",\\\"redirect_uris\\\":\\\"www.google.lk\\\",\\\"client_name\\\":\\\"rest_api123\\\"}\", \"jsonAppAttribute\": \"{}\", \"tokenType\": null } ``` Next you must use the above client id and secret to obtain the access token. We will be using the password grant type for this, you can use any grant type you desire. You also need to add the proper **scope** when getting the access token. All possible scopes for publisher REST API can be viewed in **OAuth2 Security** section of this document and scope for each resource is given in **authorization** section of resource documentation. Following is the format of the request if you are using the password grant type. ``` curl -k -d \"grant_type=password&username=<admin_username>&password=<admin_passowrd&scope=<scopes seperated by space>\" \\ -H \"Authorization: Basic base64(cliet_id:client_secret)\" \\ https://<host>:<servlet_port>/oauth2/token ``` **Sample request** ``` curl https://localhost:9443/oauth2/token -k \\ -H \"Authorization: Basic Zk9DaTR2Tko1OVBwSHVjQzJDQVlmWXVBRGRNYTphNEZ3SGxxMGlDSUtWczJNUElJRG5lcFpuWU1h\" \\ -d \"grant_type=password&username=admin&password=admin&scope=apim:api_view apim:api_create\" ``` Shown below is a sample response to the above request. ``` { \"access_token\": \"e79bda48-3406-3178-acce-f6e4dbdcbb12\", \"refresh_token\": \"a757795d-e69f-38b8-bd85-9aded677a97c\", \"scope\": \"apim:api_create apim:api_view\", \"token_type\": \"Bearer\", \"expires_in\": 3600 } ``` Now you have a valid access token, which you can use to invoke an API. Navigate through the API descriptions to find the required API, obtain an access token as described above and invoke the API with the authentication header. If you use a different authentication mechanism, this process may change.  # Try out in Postman If you want to try-out the embedded postman collection with \"Run in Postman\" option, please follow the guidelines listed below. * All of the OAuth2 secured endpoints have been configured with an Authorization Bearer header with a parameterized access token. Before invoking any REST API resource make sure you run the `Register DCR Application` and `Generate Access Token` requests to fetch an access token with all required scopes. * Make sure you have an API Manager instance up and running. * Update the `basepath` parameter to match the hostname and port of the APIM instance.  [![Run in Postman](https://run.pstmn.io/button.svg)](https://app.getpostman.com/run-collection/a09044034b5c3c1b01a9) 
 *
 * The version of the OpenAPI document: v4
 * Contact: architecture@wso2.com
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


package org.wso2.am.integration.clients.publisher.api.v1;

import org.wso2.am.integration.clients.publisher.api.ApiCallback;
import org.wso2.am.integration.clients.publisher.api.ApiClient;
import org.wso2.am.integration.clients.publisher.api.ApiException;
import org.wso2.am.integration.clients.publisher.api.ApiResponse;
import org.wso2.am.integration.clients.publisher.api.Configuration;
import org.wso2.am.integration.clients.publisher.api.Pair;
import org.wso2.am.integration.clients.publisher.api.ProgressRequestBody;
import org.wso2.am.integration.clients.publisher.api.ProgressResponseBody;

import com.google.gson.reflect.TypeToken;

import java.io.IOException;


import org.wso2.am.integration.clients.publisher.api.v1.dto.ErrorDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.LifecycleHistoryDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.LifecycleStateDTO;
import org.wso2.am.integration.clients.publisher.api.v1.dto.WorkflowResponseDTO;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class ApiLifecycleApi {
    private ApiClient localVarApiClient;

    public ApiLifecycleApi() {
        this(Configuration.getDefaultApiClient());
    }

    public ApiLifecycleApi(ApiClient apiClient) {
        this.localVarApiClient = apiClient;
    }

    public ApiClient getApiClient() {
        return localVarApiClient;
    }

    public void setApiClient(ApiClient apiClient) {
        this.localVarApiClient = apiClient;
    }

    /**
     * Build call for changeAPILifecycle
     * @param action The action to demote or promote the state of the API.  Supported actions are [ **Publish**, **Deploy as a Prototype**, **Demote to Created**, **Block**, **Deprecate**, **Re-Publish**, **Retire** ]  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param lifecycleChecklist  Supported checklist items are as follows. 1. **Deprecate old versions after publishing the API**: Setting this to true will deprecate older versions of a particular API when it is promoted to Published state from Created state. 2. **Requires re-subscription when publishing the API**: If you set this to true, users need to re subscribe to the API although they may have subscribed to an older version. You can specify additional checklist items by using an **\&quot;attribute:\&quot;** modifier. Eg: \&quot;Deprecate old versions after publishing the API:true\&quot; will deprecate older versions of a particular API when it is promoted to Published state from Created state. Multiple checklist items can be given in \&quot;attribute1:true, attribute2:false\&quot; format. **Sample CURL :**  curl -k -H \&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\&quot; -X POST \&quot;https://localhost:9443/api/am/publisher/v4/apis/change-lifecycle?apiId&#x3D;890a4f4d-09eb-4877-a323-57f6ce2ed79b&amp;action&#x3D;Publish&amp;lifecycleChecklist&#x3D;Deprecate%20old%20versions%20after%20publishing%20the%20API%3Atrue,Requires%20re-subscription%20when%20publishing%20the%20API%3Afalse\&quot;  (optional)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle changed successfully.  </td><td>  * ETag - Entity Tag of the changed API. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the API lifecycle has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 202 </td><td> Accepted. The request has been accepted.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call changeAPILifecycleCall(String action, String apiId, String lifecycleChecklist, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/change-lifecycle";

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        if (action != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("action", action));
        }

        if (lifecycleChecklist != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("lifecycleChecklist", lifecycleChecklist));
        }

        if (apiId != null) {
            localVarQueryParams.addAll(localVarApiClient.parameterToPair("apiId", apiId));
        }

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifMatch != null) {
            localVarHeaderParams.put("If-Match", localVarApiClient.parameterToString(ifMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "POST", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call changeAPILifecycleValidateBeforeCall(String action, String apiId, String lifecycleChecklist, String ifMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'action' is set
        if (action == null) {
            throw new ApiException("Missing the required parameter 'action' when calling changeAPILifecycle(Async)");
        }
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling changeAPILifecycle(Async)");
        }
        

        okhttp3.Call localVarCall = changeAPILifecycleCall(action, apiId, lifecycleChecklist, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Change API Status
     * This operation is used to change the lifecycle of an API. Eg: Publish an API which is in &#x60;CREATED&#x60; state. In order to change the lifecycle, we need to provide the lifecycle &#x60;action&#x60; as a query parameter.  For example, to Publish an API, &#x60;action&#x60; should be &#x60;Publish&#x60;. Note that the &#x60;Re-publish&#x60; action is available only after calling &#x60;Block&#x60;.  Some actions supports providing additional paramters which should be provided as &#x60;lifecycleChecklist&#x60; parameter. Please see parameters table for more information. 
     * @param action The action to demote or promote the state of the API.  Supported actions are [ **Publish**, **Deploy as a Prototype**, **Demote to Created**, **Block**, **Deprecate**, **Re-Publish**, **Retire** ]  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param lifecycleChecklist  Supported checklist items are as follows. 1. **Deprecate old versions after publishing the API**: Setting this to true will deprecate older versions of a particular API when it is promoted to Published state from Created state. 2. **Requires re-subscription when publishing the API**: If you set this to true, users need to re subscribe to the API although they may have subscribed to an older version. You can specify additional checklist items by using an **\&quot;attribute:\&quot;** modifier. Eg: \&quot;Deprecate old versions after publishing the API:true\&quot; will deprecate older versions of a particular API when it is promoted to Published state from Created state. Multiple checklist items can be given in \&quot;attribute1:true, attribute2:false\&quot; format. **Sample CURL :**  curl -k -H \&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\&quot; -X POST \&quot;https://localhost:9443/api/am/publisher/v4/apis/change-lifecycle?apiId&#x3D;890a4f4d-09eb-4877-a323-57f6ce2ed79b&amp;action&#x3D;Publish&amp;lifecycleChecklist&#x3D;Deprecate%20old%20versions%20after%20publishing%20the%20API%3Atrue,Requires%20re-subscription%20when%20publishing%20the%20API%3Afalse\&quot;  (optional)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return WorkflowResponseDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle changed successfully.  </td><td>  * ETag - Entity Tag of the changed API. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the API lifecycle has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 202 </td><td> Accepted. The request has been accepted.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public WorkflowResponseDTO changeAPILifecycle(String action, String apiId, String lifecycleChecklist, String ifMatch) throws ApiException {
        ApiResponse<WorkflowResponseDTO> localVarResp = changeAPILifecycleWithHttpInfo(action, apiId, lifecycleChecklist, ifMatch);
        return localVarResp.getData();
    }

    /**
     * Change API Status
     * This operation is used to change the lifecycle of an API. Eg: Publish an API which is in &#x60;CREATED&#x60; state. In order to change the lifecycle, we need to provide the lifecycle &#x60;action&#x60; as a query parameter.  For example, to Publish an API, &#x60;action&#x60; should be &#x60;Publish&#x60;. Note that the &#x60;Re-publish&#x60; action is available only after calling &#x60;Block&#x60;.  Some actions supports providing additional paramters which should be provided as &#x60;lifecycleChecklist&#x60; parameter. Please see parameters table for more information. 
     * @param action The action to demote or promote the state of the API.  Supported actions are [ **Publish**, **Deploy as a Prototype**, **Demote to Created**, **Block**, **Deprecate**, **Re-Publish**, **Retire** ]  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param lifecycleChecklist  Supported checklist items are as follows. 1. **Deprecate old versions after publishing the API**: Setting this to true will deprecate older versions of a particular API when it is promoted to Published state from Created state. 2. **Requires re-subscription when publishing the API**: If you set this to true, users need to re subscribe to the API although they may have subscribed to an older version. You can specify additional checklist items by using an **\&quot;attribute:\&quot;** modifier. Eg: \&quot;Deprecate old versions after publishing the API:true\&quot; will deprecate older versions of a particular API when it is promoted to Published state from Created state. Multiple checklist items can be given in \&quot;attribute1:true, attribute2:false\&quot; format. **Sample CURL :**  curl -k -H \&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\&quot; -X POST \&quot;https://localhost:9443/api/am/publisher/v4/apis/change-lifecycle?apiId&#x3D;890a4f4d-09eb-4877-a323-57f6ce2ed79b&amp;action&#x3D;Publish&amp;lifecycleChecklist&#x3D;Deprecate%20old%20versions%20after%20publishing%20the%20API%3Atrue,Requires%20re-subscription%20when%20publishing%20the%20API%3Afalse\&quot;  (optional)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @return ApiResponse&lt;WorkflowResponseDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle changed successfully.  </td><td>  * ETag - Entity Tag of the changed API. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the API lifecycle has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 202 </td><td> Accepted. The request has been accepted.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<WorkflowResponseDTO> changeAPILifecycleWithHttpInfo(String action, String apiId, String lifecycleChecklist, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = changeAPILifecycleValidateBeforeCall(action, apiId, lifecycleChecklist, ifMatch, null);
        Type localVarReturnType = new TypeToken<WorkflowResponseDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Change API Status (asynchronously)
     * This operation is used to change the lifecycle of an API. Eg: Publish an API which is in &#x60;CREATED&#x60; state. In order to change the lifecycle, we need to provide the lifecycle &#x60;action&#x60; as a query parameter.  For example, to Publish an API, &#x60;action&#x60; should be &#x60;Publish&#x60;. Note that the &#x60;Re-publish&#x60; action is available only after calling &#x60;Block&#x60;.  Some actions supports providing additional paramters which should be provided as &#x60;lifecycleChecklist&#x60; parameter. Please see parameters table for more information. 
     * @param action The action to demote or promote the state of the API.  Supported actions are [ **Publish**, **Deploy as a Prototype**, **Demote to Created**, **Block**, **Deprecate**, **Re-Publish**, **Retire** ]  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API. The combination of the provider of the API, name of the API and the version is also accepted as a valid API I. Should be formatted as **provider-name-version**.  (required)
     * @param lifecycleChecklist  Supported checklist items are as follows. 1. **Deprecate old versions after publishing the API**: Setting this to true will deprecate older versions of a particular API when it is promoted to Published state from Created state. 2. **Requires re-subscription when publishing the API**: If you set this to true, users need to re subscribe to the API although they may have subscribed to an older version. You can specify additional checklist items by using an **\&quot;attribute:\&quot;** modifier. Eg: \&quot;Deprecate old versions after publishing the API:true\&quot; will deprecate older versions of a particular API when it is promoted to Published state from Created state. Multiple checklist items can be given in \&quot;attribute1:true, attribute2:false\&quot; format. **Sample CURL :**  curl -k -H \&quot;Authorization: Bearer ae4eae22-3f65-387b-a171-d37eaa366fa8\&quot; -X POST \&quot;https://localhost:9443/api/am/publisher/v4/apis/change-lifecycle?apiId&#x3D;890a4f4d-09eb-4877-a323-57f6ce2ed79b&amp;action&#x3D;Publish&amp;lifecycleChecklist&#x3D;Deprecate%20old%20versions%20after%20publishing%20the%20API%3Atrue,Requires%20re-subscription%20when%20publishing%20the%20API%3Afalse\&quot;  (optional)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle changed successfully.  </td><td>  * ETag - Entity Tag of the changed API. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the API lifecycle has been modified the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 202 </td><td> Accepted. The request has been accepted.  </td><td>  -  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 409 </td><td> Conflict. Specified resource already exists. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call changeAPILifecycleAsync(String action, String apiId, String lifecycleChecklist, String ifMatch, final ApiCallback<WorkflowResponseDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = changeAPILifecycleValidateBeforeCall(action, apiId, lifecycleChecklist, ifMatch, _callback);
        Type localVarReturnType = new TypeToken<WorkflowResponseDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for deleteAPILifecycleStatePendingTasks
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change pending task removed successfully.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteAPILifecycleStatePendingTasksCall(String apiId, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/lifecycle-state/pending-tasks"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "DELETE", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call deleteAPILifecycleStatePendingTasksValidateBeforeCall(String apiId, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling deleteAPILifecycleStatePendingTasks(Async)");
        }
        

        okhttp3.Call localVarCall = deleteAPILifecycleStatePendingTasksCall(apiId, _callback);
        return localVarCall;

    }

    /**
     * Delete Pending Lifecycle State Change Tasks
     * This operation can be used to remove pending lifecycle state change requests that are in pending state 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change pending task removed successfully.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public void deleteAPILifecycleStatePendingTasks(String apiId) throws ApiException {
        deleteAPILifecycleStatePendingTasksWithHttpInfo(apiId);
    }

    /**
     * Delete Pending Lifecycle State Change Tasks
     * This operation can be used to remove pending lifecycle state change requests that are in pending state 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @return ApiResponse&lt;Void&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change pending task removed successfully.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> deleteAPILifecycleStatePendingTasksWithHttpInfo(String apiId) throws ApiException {
        okhttp3.Call localVarCall = deleteAPILifecycleStatePendingTasksValidateBeforeCall(apiId, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Delete Pending Lifecycle State Change Tasks (asynchronously)
     * This operation can be used to remove pending lifecycle state change requests that are in pending state 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change pending task removed successfully.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteAPILifecycleStatePendingTasksAsync(String apiId, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = deleteAPILifecycleStatePendingTasksValidateBeforeCall(apiId, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPILifecycleHistory
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change history returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPILifecycleHistoryCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/lifecycle-history"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPILifecycleHistoryValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPILifecycleHistory(Async)");
        }
        

        okhttp3.Call localVarCall = getAPILifecycleHistoryCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Lifecycle State Change History of the API.
     * This operation can be used to retrieve Lifecycle state change history of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return LifecycleHistoryDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change history returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public LifecycleHistoryDTO getAPILifecycleHistory(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<LifecycleHistoryDTO> localVarResp = getAPILifecycleHistoryWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Lifecycle State Change History of the API.
     * This operation can be used to retrieve Lifecycle state change history of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;LifecycleHistoryDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change history returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<LifecycleHistoryDTO> getAPILifecycleHistoryWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPILifecycleHistoryValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<LifecycleHistoryDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Lifecycle State Change History of the API. (asynchronously)
     * This operation can be used to retrieve Lifecycle state change history of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state change history returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPILifecycleHistoryAsync(String apiId, String ifNoneMatch, final ApiCallback<LifecycleHistoryDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPILifecycleHistoryValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<LifecycleHistoryDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAPILifecycleState
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback Callback for upload/download progress
     * @return Call to execute
     * @throws ApiException If fail to serialize the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state data returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPILifecycleStateCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/lifecycle-state"
            .replaceAll("\\{" + "apiId" + "\\}", localVarApiClient.escapeString(apiId.toString()));

        List<Pair> localVarQueryParams = new ArrayList<Pair>();
        List<Pair> localVarCollectionQueryParams = new ArrayList<Pair>();
        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (ifNoneMatch != null) {
            localVarHeaderParams.put("If-None-Match", localVarApiClient.parameterToString(ifNoneMatch));
        }

        Map<String, String> localVarCookieParams = new HashMap<String, String>();
        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
        final String[] localVarAccepts = {
            "application/json"
        };
        final String localVarAccept = localVarApiClient.selectHeaderAccept(localVarAccepts);
        if (localVarAccept != null) {
            localVarHeaderParams.put("Accept", localVarAccept);
        }

        final String[] localVarContentTypes = {
            
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

        String[] localVarAuthNames = new String[] { "OAuth2Security" };
        return localVarApiClient.buildCall(localVarPath, "GET", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

    @SuppressWarnings("rawtypes")
    private okhttp3.Call getAPILifecycleStateValidateBeforeCall(String apiId, String ifNoneMatch, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getAPILifecycleState(Async)");
        }
        

        okhttp3.Call localVarCall = getAPILifecycleStateCall(apiId, ifNoneMatch, _callback);
        return localVarCall;

    }

    /**
     * Get Lifecycle State Data of the API.
     * This operation can be used to retrieve Lifecycle state data of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return LifecycleStateDTO
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state data returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public LifecycleStateDTO getAPILifecycleState(String apiId, String ifNoneMatch) throws ApiException {
        ApiResponse<LifecycleStateDTO> localVarResp = getAPILifecycleStateWithHttpInfo(apiId, ifNoneMatch);
        return localVarResp.getData();
    }

    /**
     * Get Lifecycle State Data of the API.
     * This operation can be used to retrieve Lifecycle state data of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @return ApiResponse&lt;LifecycleStateDTO&gt;
     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state data returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<LifecycleStateDTO> getAPILifecycleStateWithHttpInfo(String apiId, String ifNoneMatch) throws ApiException {
        okhttp3.Call localVarCall = getAPILifecycleStateValidateBeforeCall(apiId, ifNoneMatch, null);
        Type localVarReturnType = new TypeToken<LifecycleStateDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Lifecycle State Data of the API. (asynchronously)
     * This operation can be used to retrieve Lifecycle state data of the API. 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resource.  (optional)
     * @param _callback The callback to be executed when the API call finishes
     * @return The request call
     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
     * @http.response.details
     <table summary="Response Details" border="1">
        <tr><td> Status Code </td><td> Description </td><td> Response Headers </td></tr>
        <tr><td> 200 </td><td> OK. Lifecycle state data returned successfully.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests (Will be supported in future).  <br>  * Content-Type - The content type of the body.  <br>  </td></tr>
        <tr><td> 304 </td><td> Not Modified. Empty body because the client has already the latest version of the requested resource (Will be supported in future).  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 412 </td><td> Precondition Failed. The request has not been performed because one of the preconditions is not met. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAPILifecycleStateAsync(String apiId, String ifNoneMatch, final ApiCallback<LifecycleStateDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAPILifecycleStateValidateBeforeCall(apiId, ifNoneMatch, _callback);
        Type localVarReturnType = new TypeToken<LifecycleStateDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
}
