/*
 * WSO2 API Manager - Developer Portal
 * This document specifies a **RESTful API** for WSO2 **API Manager** - **Developer Portal**. Please see [full OpenAPI Specification](https://raw.githubusercontent.com/wso2/carbon-apimgt/v6.7.206/components/apimgt/org.wso2.carbon.apimgt.rest.api.store.v1/src/main/resources/devportal-api.yaml) of the API which is written using [OAS 3.0](http://swagger.io/) specification.  # Authentication The Developer Portal REST API is protected using OAuth2 and access control is achieved through scopes. Before you start invoking 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_devportal\",   \"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 below 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_devportal\", \"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_api_devportal\\\"}\", \"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 devportal 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_password>&scope=<scopes separated 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:subscribe apim:api_key\" ``` 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:subscribe apim:api_key\", \"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/5bc0161b8aa7e701d7bf) 
 *
 * The version of the OpenAPI document: v3
 * 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.store.api.v1;

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

import com.google.gson.reflect.TypeToken;

import java.io.IOException;


import org.wso2.am.integration.clients.store.api.v1.dto.CommentDTO;
import org.wso2.am.integration.clients.store.api.v1.dto.CommentListDTO;
import org.wso2.am.integration.clients.store.api.v1.dto.ErrorDTO;
import org.wso2.am.integration.clients.store.api.v1.dto.PatchRequestBodyDTO;
import org.wso2.am.integration.clients.store.api.v1.dto.PostRequestBodyDTO;

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

public class CommentsApi {
    private ApiClient localVarApiClient;

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

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

    public ApiClient getApiClient() {
        return localVarApiClient;
    }

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

    /**
     * Build call for addCommentToAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param postRequestBodyDTO  (required)
     * @param replyTo ID of the perent comment.  (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> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call addCommentToAPICall(String apiId, PostRequestBodyDTO postRequestBodyDTO, String replyTo, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = postRequestBodyDTO;

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

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

        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 = {
            "application/json"
        };
        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 addCommentToAPIValidateBeforeCall(String apiId, PostRequestBodyDTO postRequestBodyDTO, String replyTo, 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 addCommentToAPI(Async)");
        }
        
        // verify the required parameter 'postRequestBodyDTO' is set
        if (postRequestBodyDTO == null) {
            throw new ApiException("Missing the required parameter 'postRequestBodyDTO' when calling addCommentToAPI(Async)");
        }
        

        okhttp3.Call localVarCall = addCommentToAPICall(apiId, postRequestBodyDTO, replyTo, _callback);
        return localVarCall;

    }

    /**
     * Add an API Comment
     * 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param postRequestBodyDTO  (required)
     * @param replyTo ID of the perent comment.  (optional)
     * @return CommentDTO
     * @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> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public CommentDTO addCommentToAPI(String apiId, PostRequestBodyDTO postRequestBodyDTO, String replyTo) throws ApiException {
        ApiResponse<CommentDTO> localVarResp = addCommentToAPIWithHttpInfo(apiId, postRequestBodyDTO, replyTo);
        return localVarResp.getData();
    }

    /**
     * Add an API Comment
     * 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param postRequestBodyDTO  (required)
     * @param replyTo ID of the perent comment.  (optional)
     * @return ApiResponse&lt;CommentDTO&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> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<CommentDTO> addCommentToAPIWithHttpInfo(String apiId, PostRequestBodyDTO postRequestBodyDTO, String replyTo) throws ApiException {
        okhttp3.Call localVarCall = addCommentToAPIValidateBeforeCall(apiId, postRequestBodyDTO, replyTo, null);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Add an API Comment (asynchronously)
     * 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param postRequestBodyDTO  (required)
     * @param replyTo ID of the perent comment.  (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> 201 </td><td> Created. Successful response with the newly created object as entity in the body. Location header contains URL of newly created entity.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call addCommentToAPIAsync(String apiId, PostRequestBodyDTO postRequestBodyDTO, String replyTo, final ApiCallback<CommentDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = addCommentToAPIValidateBeforeCall(apiId, postRequestBodyDTO, replyTo, _callback);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for deleteComment
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @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. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 405 </td><td> MethodNotAllowed. Request method is known by the server but is not supported by the target resource.  </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteCommentCall(String commentId, String apiId, String ifMatch, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/comments/{commentId}"
            .replaceAll("\\{" + "commentId" + "\\}", localVarApiClient.escapeString(commentId.toString()))
            .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 (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, "DELETE", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);
    }

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

        okhttp3.Call localVarCall = deleteCommentCall(commentId, apiId, ifMatch, _callback);
        return localVarCall;

    }

    /**
     * Delete an API Comment
     * Remove a Comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @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. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 405 </td><td> MethodNotAllowed. Request method is known by the server but is not supported by the target resource.  </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public void deleteComment(String commentId, String apiId, String ifMatch) throws ApiException {
        deleteCommentWithHttpInfo(commentId, apiId, ifMatch);
    }

    /**
     * Delete an API Comment
     * Remove a Comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param ifMatch Validator for conditional requests; based on ETag.  (optional)
     * @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. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 405 </td><td> MethodNotAllowed. Request method is known by the server but is not supported by the target resource.  </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<Void> deleteCommentWithHttpInfo(String commentId, String apiId, String ifMatch) throws ApiException {
        okhttp3.Call localVarCall = deleteCommentValidateBeforeCall(commentId, apiId, ifMatch, null);
        return localVarApiClient.execute(localVarCall);
    }

    /**
     * Delete an API Comment (asynchronously)
     * Remove a Comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @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. Resource successfully deleted.  </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 405 </td><td> MethodNotAllowed. Request method is known by the server but is not supported by the target resource.  </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call deleteCommentAsync(String commentId, String apiId, String ifMatch, final ApiCallback<Void> _callback) throws ApiException {

        okhttp3.Call localVarCall = deleteCommentValidateBeforeCall(commentId, apiId, ifMatch, _callback);
        localVarApiClient.executeAsync(localVarCall, _callback);
        return localVarCall;
    }
    /**
     * Build call for editCommentOfAPI
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param patchRequestBodyDTO  (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. Comment updated.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call editCommentOfAPICall(String commentId, String apiId, PatchRequestBodyDTO patchRequestBodyDTO, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = patchRequestBodyDTO;

        // create path and map variables
        String localVarPath = "/apis/{apiId}/comments/{commentId}"
            .replaceAll("\\{" + "commentId" + "\\}", localVarApiClient.escapeString(commentId.toString()))
            .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 = {
            "application/json"
        };
        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
        localVarHeaderParams.put("Content-Type", localVarContentType);

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

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

        okhttp3.Call localVarCall = editCommentOfAPICall(commentId, apiId, patchRequestBodyDTO, _callback);
        return localVarCall;

    }

    /**
     * Edit a comment
     * Edit the individual comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param patchRequestBodyDTO  (required)
     * @return CommentDTO
     * @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. Comment updated.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public CommentDTO editCommentOfAPI(String commentId, String apiId, PatchRequestBodyDTO patchRequestBodyDTO) throws ApiException {
        ApiResponse<CommentDTO> localVarResp = editCommentOfAPIWithHttpInfo(commentId, apiId, patchRequestBodyDTO);
        return localVarResp.getData();
    }

    /**
     * Edit a comment
     * Edit the individual comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param patchRequestBodyDTO  (required)
     * @return ApiResponse&lt;CommentDTO&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. Comment updated.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<CommentDTO> editCommentOfAPIWithHttpInfo(String commentId, String apiId, PatchRequestBodyDTO patchRequestBodyDTO) throws ApiException {
        okhttp3.Call localVarCall = editCommentOfAPIValidateBeforeCall(commentId, apiId, patchRequestBodyDTO, null);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Edit a comment (asynchronously)
     * Edit the individual comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param patchRequestBodyDTO  (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. Comment updated.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional request.  <br>  * Location - Location to the newly created Comment.  <br>  </td></tr>
        <tr><td> 400 </td><td> Bad Request. Invalid request or validation error. </td><td>  -  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 403 </td><td> Forbidden. The request must be conditional but no condition has been specified.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 415 </td><td> Unsupported Media Type. The entity of the request was not in a supported format. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call editCommentOfAPIAsync(String commentId, String apiId, PatchRequestBodyDTO patchRequestBodyDTO, final ApiCallback<CommentDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = editCommentOfAPIValidateBeforeCall(commentId, apiId, patchRequestBodyDTO, _callback);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getAllCommentsOfAPI
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @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. Comments list is returned.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAllCommentsOfAPICall(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

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

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

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

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

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        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 getAllCommentsOfAPIValidateBeforeCall(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo, 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 getAllCommentsOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getAllCommentsOfAPICall(apiId, xWSO2Tenant, limit, offset, includeCommenterInfo, _callback);
        return localVarCall;

    }

    /**
     * Retrieve API Comments
     * Get a list of Comments that are already added to APIs 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @return CommentListDTO
     * @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. Comments list is returned.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public CommentListDTO getAllCommentsOfAPI(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo) throws ApiException {
        ApiResponse<CommentListDTO> localVarResp = getAllCommentsOfAPIWithHttpInfo(apiId, xWSO2Tenant, limit, offset, includeCommenterInfo);
        return localVarResp.getData();
    }

    /**
     * Retrieve API Comments
     * Get a list of Comments that are already added to APIs 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @return ApiResponse&lt;CommentListDTO&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. Comments list is returned.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<CommentListDTO> getAllCommentsOfAPIWithHttpInfo(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo) throws ApiException {
        okhttp3.Call localVarCall = getAllCommentsOfAPIValidateBeforeCall(apiId, xWSO2Tenant, limit, offset, includeCommenterInfo, null);
        Type localVarReturnType = new TypeToken<CommentListDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Retrieve API Comments (asynchronously)
     * Get a list of Comments that are already added to APIs 
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @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. Comments list is returned.  </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getAllCommentsOfAPIAsync(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo, final ApiCallback<CommentListDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getAllCommentsOfAPIValidateBeforeCall(apiId, xWSO2Tenant, limit, offset, includeCommenterInfo, _callback);
        Type localVarReturnType = new TypeToken<CommentListDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getCommentOfAPI
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @param replyLimit Maximum size of replies array to return.  (optional, default to 25)
     * @param replyOffset Starting point within the complete list of replies.  (optional, default to 0)
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getCommentOfAPICall(String commentId, String apiId, String xWSO2Tenant, String ifNoneMatch, Boolean includeCommenterInfo, Integer replyLimit, Integer replyOffset, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

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

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

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

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

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        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 getCommentOfAPIValidateBeforeCall(String commentId, String apiId, String xWSO2Tenant, String ifNoneMatch, Boolean includeCommenterInfo, Integer replyLimit, Integer replyOffset, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'commentId' is set
        if (commentId == null) {
            throw new ApiException("Missing the required parameter 'commentId' when calling getCommentOfAPI(Async)");
        }
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getCommentOfAPI(Async)");
        }
        

        okhttp3.Call localVarCall = getCommentOfAPICall(commentId, apiId, xWSO2Tenant, ifNoneMatch, includeCommenterInfo, replyLimit, replyOffset, _callback);
        return localVarCall;

    }

    /**
     * Get Details of an API Comment
     * Get the individual comment given by a username for a certain API. 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @param replyLimit Maximum size of replies array to return.  (optional, default to 25)
     * @param replyOffset Starting point within the complete list of replies.  (optional, default to 0)
     * @return CommentDTO
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public CommentDTO getCommentOfAPI(String commentId, String apiId, String xWSO2Tenant, String ifNoneMatch, Boolean includeCommenterInfo, Integer replyLimit, Integer replyOffset) throws ApiException {
        ApiResponse<CommentDTO> localVarResp = getCommentOfAPIWithHttpInfo(commentId, apiId, xWSO2Tenant, ifNoneMatch, includeCommenterInfo, replyLimit, replyOffset);
        return localVarResp.getData();
    }

    /**
     * Get Details of an API Comment
     * Get the individual comment given by a username for a certain API. 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @param replyLimit Maximum size of replies array to return.  (optional, default to 25)
     * @param replyOffset Starting point within the complete list of replies.  (optional, default to 0)
     * @return ApiResponse&lt;CommentDTO&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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<CommentDTO> getCommentOfAPIWithHttpInfo(String commentId, String apiId, String xWSO2Tenant, String ifNoneMatch, Boolean includeCommenterInfo, Integer replyLimit, Integer replyOffset) throws ApiException {
        okhttp3.Call localVarCall = getCommentOfAPIValidateBeforeCall(commentId, apiId, xWSO2Tenant, ifNoneMatch, includeCommenterInfo, replyLimit, replyOffset, null);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get Details of an API Comment (asynchronously)
     * Get the individual comment given by a username for a certain API. 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @param replyLimit Maximum size of replies array to return.  (optional, default to 25)
     * @param replyOffset Starting point within the complete list of replies.  (optional, default to 0)
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getCommentOfAPIAsync(String commentId, String apiId, String xWSO2Tenant, String ifNoneMatch, Boolean includeCommenterInfo, Integer replyLimit, Integer replyOffset, final ApiCallback<CommentDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getCommentOfAPIValidateBeforeCall(commentId, apiId, xWSO2Tenant, ifNoneMatch, includeCommenterInfo, replyLimit, replyOffset, _callback);
        Type localVarReturnType = new TypeToken<CommentDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
    /**
     * Build call for getRepliesOfComment
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getRepliesOfCommentCall(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo, final ApiCallback _callback) throws ApiException {
        Object localVarPostBody = null;

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

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

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

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

        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
        if (xWSO2Tenant != null) {
            localVarHeaderParams.put("X-WSO2-Tenant", localVarApiClient.parameterToString(xWSO2Tenant));
        }

        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 getRepliesOfCommentValidateBeforeCall(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo, final ApiCallback _callback) throws ApiException {
        
        // verify the required parameter 'commentId' is set
        if (commentId == null) {
            throw new ApiException("Missing the required parameter 'commentId' when calling getRepliesOfComment(Async)");
        }
        
        // verify the required parameter 'apiId' is set
        if (apiId == null) {
            throw new ApiException("Missing the required parameter 'apiId' when calling getRepliesOfComment(Async)");
        }
        

        okhttp3.Call localVarCall = getRepliesOfCommentCall(commentId, apiId, xWSO2Tenant, limit, offset, ifNoneMatch, includeCommenterInfo, _callback);
        return localVarCall;

    }

    /**
     * Get replies of a comment
     * Get replies of a comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @return CommentListDTO
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public CommentListDTO getRepliesOfComment(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo) throws ApiException {
        ApiResponse<CommentListDTO> localVarResp = getRepliesOfCommentWithHttpInfo(commentId, apiId, xWSO2Tenant, limit, offset, ifNoneMatch, includeCommenterInfo);
        return localVarResp.getData();
    }

    /**
     * Get replies of a comment
     * Get replies of a comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @return ApiResponse&lt;CommentListDTO&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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public ApiResponse<CommentListDTO> getRepliesOfCommentWithHttpInfo(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo) throws ApiException {
        okhttp3.Call localVarCall = getRepliesOfCommentValidateBeforeCall(commentId, apiId, xWSO2Tenant, limit, offset, ifNoneMatch, includeCommenterInfo, null);
        Type localVarReturnType = new TypeToken<CommentListDTO>(){}.getType();
        return localVarApiClient.execute(localVarCall, localVarReturnType);
    }

    /**
     * Get replies of a comment (asynchronously)
     * Get replies of a comment 
     * @param commentId Comment Id  (required)
     * @param apiId **API ID** consisting of the **UUID** of the API.  (required)
     * @param xWSO2Tenant For cross-tenant invocations, this is used to specify the tenant domain, where the resource need to be   retrieved from.  (optional)
     * @param limit Maximum size of resource array to return.  (optional, default to 25)
     * @param offset Starting point within the complete list of items qualified.  (optional, default to 0)
     * @param ifNoneMatch Validator for conditional requests; based on the ETag of the formerly retrieved variant of the resourec.  (optional)
     * @param includeCommenterInfo Whether we need to display commentor details.  (optional, default to false)
     * @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. Comment returned.  </td><td>  * ETag - Entity Tag of the response resource. Used by caches, or in conditional requests.  <br>  * Last-Modified - Date and time the resource has been modifed the last time. Used by caches, or in conditional requests.  <br>  </td></tr>
        <tr><td> 401 </td><td> Unauthorized. The user is not authorized. </td><td>  -  </td></tr>
        <tr><td> 404 </td><td> Not Found. The specified resource does not exist. </td><td>  -  </td></tr>
        <tr><td> 406 </td><td> Not Acceptable. The requested media type is not supported. </td><td>  -  </td></tr>
        <tr><td> 500 </td><td> Internal Server Error. </td><td>  -  </td></tr>
     </table>
     */
    public okhttp3.Call getRepliesOfCommentAsync(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo, final ApiCallback<CommentListDTO> _callback) throws ApiException {

        okhttp3.Call localVarCall = getRepliesOfCommentValidateBeforeCall(commentId, apiId, xWSO2Tenant, limit, offset, ifNoneMatch, includeCommenterInfo, _callback);
        Type localVarReturnType = new TypeToken<CommentListDTO>(){}.getType();
        localVarApiClient.executeAsync(localVarCall, localVarReturnType, _callback);
        return localVarCall;
    }
}
