Examples with ResourcePathListDTO org.wso2.carbon.apimgt.rest.api.publisher.v1.dto.ResourcePathListDTO used on opensource projects

Example 1 with ResourcePathListDTO

use of org.wso2.carbon.apimgt.rest.api.publisher.v1.dto.ResourcePathListDTO in project carbon-apimgt by wso2.

the class APIMappingUtil method setPaginationParamsForAPIResourcePathList.

/**
 * Sets pagination urls for a ResourcePathListDTO object.
 *
 * @param resourcePathListDTO ResourcePathListDTO object to which pagination urls need to be set
 * @param offset              starting index
 * @param limit               max number of returned objects
 * @param size                max offset
 */
public static void setPaginationParamsForAPIResourcePathList(ResourcePathListDTO resourcePathListDTO, int offset, int limit, int size) {
    // acquiring pagination parameters and setting pagination urls
    Map<String, Integer> paginatedParams = RestApiCommonUtil.getPaginationParams(offset, limit, size);
    String paginatedPrevious = "";
    String paginatedNext = "";
    if (paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET) != null) {
        paginatedPrevious = RestApiCommonUtil.getResourcePathPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_PREVIOUS_LIMIT));
    }
    if (paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET) != null) {
        paginatedNext = RestApiCommonUtil.getResourcePathPaginatedURL(paginatedParams.get(RestApiConstants.PAGINATION_NEXT_OFFSET), paginatedParams.get(RestApiConstants.PAGINATION_NEXT_LIMIT));
    }
    PaginationDTO paginationDTO = CommonMappingUtil.getPaginationDTO(limit, offset, size, paginatedNext, paginatedPrevious);
    resourcePathListDTO.setPagination(paginationDTO);
}

Example 2 with ResourcePathListDTO

use of org.wso2.carbon.apimgt.rest.api.publisher.v1.dto.ResourcePathListDTO 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;
}

Example 3 with ResourcePathListDTO

use of org.wso2.carbon.apimgt.rest.api.publisher.v1.dto.ResourcePathListDTO in project carbon-apimgt by wso2.

the class APIMappingUtil method fromResourcePathListToDTO.

/**
 * Converts a List object of API resource paths into a DTO.
 *
 * @param resourcePathList List of API resource paths
 * @param limit            maximum number of API resource paths to be returned
 * @param offset           starting index
 * @return ResourcePathListDTO object containing ResourcePathDTOs
 */
public static ResourcePathListDTO fromResourcePathListToDTO(List<ResourcePath> resourcePathList, int limit, int offset) {
    ResourcePathListDTO resourcePathListDTO = new ResourcePathListDTO();
    List<ResourcePathDTO> resourcePathDTOs = new ArrayList<ResourcePathDTO>();
    // identifying the proper start and end indexes
    int size = resourcePathList.size();
    int start = offset < size && offset >= 0 ? offset : Integer.MAX_VALUE;
    int end = offset + limit - 1 <= size - 1 ? offset + limit - 1 : size - 1;
    for (int i = start; i <= end; i++) {
        ResourcePath path = resourcePathList.get(i);
        ResourcePathDTO dto = new ResourcePathDTO();
        dto.setId(path.getId());
        dto.setResourcePath(path.getResourcePath());
        dto.setHttpVerb(path.getHttpVerb());
        resourcePathDTOs.add(dto);
    }
    resourcePathListDTO.setCount(resourcePathDTOs.size());
    resourcePathListDTO.setList(resourcePathDTOs);
    return resourcePathListDTO;
}