Examples with Limit org.wso2.carbon.apimgt.core.models.policy.Limit used on opensource projects

Example 81 with Limit

use of org.wso2.carbon.apimgt.core.models.policy.Limit in project carbon-apimgt by wso2.

the class DocumentationMappingUtil method fromDocumentationListToDTO.

/**
 * Converts a List object of Documents into a DTO.
 *
 * @param documentations List of Documentations
 * @param limit          maximum number of APIs returns
 * @param offset         starting index
 * @return DocumentListDTO object containing Document DTOs
 */
public static DocumentListDTO fromDocumentationListToDTO(List<Documentation> documentations, int offset, int limit) {
    DocumentListDTO documentListDTO = new DocumentListDTO();
    List<DocumentDTO> documentDTOs = documentListDTO.getList();
    if (documentDTOs == null) {
        documentDTOs = new ArrayList<>();
        documentListDTO.setList(documentDTOs);
    }
    // add the required range of objects to be returned
    int start = offset < documentations.size() && offset >= 0 ? offset : Integer.MAX_VALUE;
    int end = offset + limit - 1 <= documentations.size() - 1 ? offset + limit - 1 : documentations.size() - 1;
    for (int i = start; i <= end; i++) {
        documentDTOs.add(fromDocumentationToDTO(documentations.get(i)));
    }
    documentListDTO.setCount(documentDTOs.size());
    return documentListDTO;
}

Example 82 with Limit

use of org.wso2.carbon.apimgt.core.models.policy.Limit in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method getAllAPIs.

@Override
public Response getAllAPIs(Integer limit, Integer offset, String sortBy, String sortOrder, String xWSO2Tenant, String query, String ifNoneMatch, String accept, MessageContext messageContext) {
    List<API> allMatchedApis = new ArrayList<>();
    Object apiListDTO;
    // pre-processing
    // setting default limit and offset values if they are not set
    limit = limit != null ? limit : RestApiConstants.PAGINATION_LIMIT_DEFAULT;
    offset = offset != null ? offset : RestApiConstants.PAGINATION_OFFSET_DEFAULT;
    query = query == null ? "" : query;
    sortBy = sortBy != null ? sortBy : RestApiConstants.DEFAULT_SORT_CRITERION;
    sortOrder = sortOrder != null ? sortOrder : RestApiConstants.DESCENDING_SORT_ORDER;
    try {
        // revert content search back to normal search by name to avoid doc result complexity and to comply with REST api practices
        if (query.startsWith(APIConstants.CONTENT_SEARCH_TYPE_PREFIX + ":")) {
            query = query.replace(APIConstants.CONTENT_SEARCH_TYPE_PREFIX + ":", APIConstants.NAME_TYPE_PREFIX + ":");
        }
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        // boolean migrationMode = Boolean.getBoolean(RestApiConstants.MIGRATION_MODE);
        /*if (migrationMode) { // migration flow
                if (!StringUtils.isEmpty(targetTenantDomain)) {
                    tenantDomain = targetTenantDomain;
                }
                RestApiUtil.handleMigrationSpecificPermissionViolations(tenantDomain, username);
            }*/
        Map<String, Object> result;
        result = apiProvider.searchPaginatedAPIs(query, organization, offset, limit, sortBy, sortOrder);
        Set<API> apis = (Set<API>) result.get("apis");
        allMatchedApis.addAll(apis);
        apiListDTO = APIMappingUtil.fromAPIListToDTO(allMatchedApis);
        // Add pagination section in the response
        Object totalLength = result.get("length");
        Integer length = 0;
        if (totalLength != null) {
            length = (Integer) totalLength;
        }
        APIMappingUtil.setPaginationParams(apiListDTO, query, offset, limit, length);
        if (APIConstants.APPLICATION_GZIP.equals(accept)) {
            try {
                File zippedResponse = GZIPUtils.constructZippedResponse(apiListDTO);
                return Response.ok().entity(zippedResponse).header("Content-Disposition", "attachment").header("Content-Encoding", "gzip").build();
            } catch (APIManagementException e) {
                RestApiUtil.handleInternalServerError(e.getMessage(), e, log);
            }
        } else {
            return Response.ok().entity(apiListDTO).build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error while retrieving APIs";
        RestApiUtil.handleInternalServerError(errorMessage, e, log);
    }
    return null;
}

Example 83 with Limit

use of org.wso2.carbon.apimgt.core.models.policy.Limit in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method getAllCommentsOfAPI.

@Override
public Response getAllCommentsOfAPI(String apiId, String xWSO2Tenant, Integer limit, Integer offset, Boolean includeCommenterInfo, MessageContext messageContext) throws APIManagementException {
    String requestedTenantDomain = RestApiUtil.getRequestedTenantDomain(xWSO2Tenant);
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        ApiTypeWrapper apiTypeWrapper = apiProvider.getAPIorAPIProductByUUID(apiId, requestedTenantDomain);
        String parentCommentID = null;
        CommentList comments = apiProvider.getComments(apiTypeWrapper, parentCommentID, limit, offset);
        CommentListDTO commentDTO = CommentMappingUtil.fromCommentListToDTO(comments, includeCommenterInfo);
        String uriString = RestApiConstants.RESOURCE_PATH_APIS + "/" + apiId + RestApiConstants.RESOURCE_PATH_COMMENTS;
        URI uri = new URI(uriString);
        return Response.ok(uri).entity(commentDTO).build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else {
            RestApiUtil.handleInternalServerError("Failed to get comments of API " + apiId, e, log);
        }
    } catch (URISyntaxException e) {
        String errorMessage = "Error while retrieving comments content location for API " + apiId;
        RestApiUtil.handleInternalServerError(errorMessage, e, log);
    }
    return null;
}

Example 84 with Limit

use of org.wso2.carbon.apimgt.core.models.policy.Limit in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method getRepliesOfComment.

@Override
public Response getRepliesOfComment(String commentId, String apiId, String xWSO2Tenant, Integer limit, Integer offset, String ifNoneMatch, Boolean includeCommenterInfo, MessageContext messageContext) throws APIManagementException {
    String requestedTenantDomain = RestApiUtil.getRequestedTenantDomain(xWSO2Tenant);
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        ApiTypeWrapper apiTypeWrapper = apiProvider.getAPIorAPIProductByUUID(apiId, requestedTenantDomain);
        CommentList comments = apiProvider.getComments(apiTypeWrapper, commentId, limit, offset);
        CommentListDTO commentDTO = CommentMappingUtil.fromCommentListToDTO(comments, includeCommenterInfo);
        String uriString = RestApiConstants.RESOURCE_PATH_APIS + "/" + apiId + RestApiConstants.RESOURCE_PATH_COMMENTS;
        URI uri = new URI(uriString);
        return Response.ok(uri).entity(commentDTO).build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else {
            RestApiUtil.handleInternalServerError("Failed to get comments of API " + apiId, e, log);
        }
    } catch (URISyntaxException e) {
        String errorMessage = "Error while retrieving comments content location for API " + apiId;
        RestApiUtil.handleInternalServerError(errorMessage, e, log);
    }
    return null;
}

Example 85 with Limit

use of org.wso2.carbon.apimgt.core.models.policy.Limit in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method getAPIResourcePaths.

@Override
public Response getAPIResourcePaths(String apiId, Integer limit, Integer offset, String ifNoneMatch, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        APIIdentifier apiIdentifier = APIMappingUtil.getAPIIdentifierFromUUID(apiId);
        if (apiIdentifier == null) {
            throw new APIMgtResourceNotFoundException("Couldn't retrieve existing API with API UUID: " + apiId, ExceptionCodes.from(ExceptionCodes.API_NOT_FOUND, apiId));
        }
        List<ResourcePath> apiResourcePaths = apiProvider.getResourcePathsOfAPI(apiIdentifier);
        ResourcePathListDTO dto = APIMappingUtil.fromResourcePathListToDTO(apiResourcePaths, limit, offset);
        APIMappingUtil.setPaginationParamsForAPIResourcePathList(dto, offset, limit, apiResourcePaths.size());
        return Response.ok().entity(dto).build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else if (isAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure("Authorization failure while retrieving resource paths of API : " + apiId, e, log);
        } else {
            String errorMessage = "Error while retrieving resource paths of API : " + apiId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}