Examples with Pagination org.wso2.carbon.apimgt.api.model.Pagination used on opensource projects

Example 36 with Pagination

use of org.wso2.carbon.apimgt.api.model.Pagination in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method apisApiIdCommentsGet.

/**
 * Retrives A list of comments for a given API ID
 *
 * @param apiId   API ID
 * @param limit   Max number of comments to return
 * @param offset  Starting point of pagination
 * @param request msf4j request object
 * @return CommentListDTO object
 * @throws NotFoundException if this method is not defined in ApisApiServiceImpl
 */
@Override
public Response apisApiIdCommentsGet(String apiId, Integer limit, Integer offset, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIStore apiStore = RestApiUtil.getConsumer(username);
        List<Comment> commentList = apiStore.getCommentsForApi(apiId);
        CommentListDTO commentListDTO = CommentMappingUtil.fromCommentListToDTO(commentList, limit, offset);
        return Response.ok().entity(commentListDTO).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while retrieving comments for api : " + apiId;
        Map<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, apiId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 37 with Pagination

use of org.wso2.carbon.apimgt.api.model.Pagination in project carbon-apimgt by wso2.

the class MappingUtil method fromSubscriptionListToDTO.

/**
 * Converts Subscription model into SubscriptionListDTO object
 *
 * @param subscriptionList list of subscriptions
 * @param limit            no of items to return
 * @param offset value to offset
 * @return SubscriptionListDTO containing subscriptions
 */
public static SubscriptionListDTO fromSubscriptionListToDTO(List<Subscription> subscriptionList, Integer limit, Integer offset) {
    SubscriptionListDTO subscriptionListDTO = new SubscriptionListDTO();
    for (Subscription subscription : subscriptionList) {
        subscriptionListDTO.addListItem(fromSubscription(subscription));
    }
    // TODO need to change when pagination implementation goes on
    subscriptionListDTO.count(subscriptionList.size());
    return subscriptionListDTO;
}

Example 38 with Pagination

use of org.wso2.carbon.apimgt.api.model.Pagination in project charon by wso2.

the class GroupResource method getGroup.

@GET
@Produces({ "application/json", "application/scim+json" })
@ApiOperation(value = "Return groups according to the filter, sort and pagination parameters", notes = "Returns HTTP 404 if the groups are not found.")
@ApiResponses(value = { @ApiResponse(code = 200, message = "Valid groups are found"), @ApiResponse(code = 404, message = "Valid groups are not found") })
public Response getGroup(@ApiParam(value = SCIMProviderConstants.ATTRIBUTES_DESC, required = false) @QueryParam(SCIMProviderConstants.ATTRIBUTES) String attribute, @ApiParam(value = SCIMProviderConstants.EXCLUDED_ATTRIBUTES_DESC, required = false) @QueryParam(SCIMProviderConstants.EXCLUDE_ATTRIBUTES) String excludedAttributes, @ApiParam(value = SCIMProviderConstants.FILTER_DESC, required = false) @QueryParam(SCIMProviderConstants.FILTER) String filter, @ApiParam(value = SCIMProviderConstants.START_INDEX_DESC, required = false) @QueryParam(SCIMProviderConstants.START_INDEX) int startIndex, @ApiParam(value = SCIMProviderConstants.COUNT_DESC, required = false) @QueryParam(SCIMProviderConstants.COUNT) int count, @ApiParam(value = SCIMProviderConstants.SORT_BY_DESC, required = false) @QueryParam(SCIMProviderConstants.SORT_BY) String sortBy, @ApiParam(value = SCIMProviderConstants.SORT_ORDER_DESC, required = false) @QueryParam(SCIMProviderConstants.SORT_ORDER) String sortOrder) throws FormatNotSupportedException, CharonException {
    try {
        // obtain the user store manager
        UserManager userManager = DefaultCharonManager.getInstance().getUserManager();
        // create charon-SCIM group endpoint and hand-over the request.
        GroupResourceManager groupResourceManager = new GroupResourceManager();
        SCIMResponse scimResponse = groupResourceManager.listWithGET(userManager, filter, startIndex, count, sortBy, sortOrder, attribute, excludedAttributes);
        return buildResponse(scimResponse);
    } catch (CharonException e) {
        throw new CharonException(e.getDetail(), e);
    }
}

Example 39 with Pagination

use of org.wso2.carbon.apimgt.api.model.Pagination in project carbon-business-process by wso2.

the class BPELPackageManagementServiceSkeleton method listDeployedPackagesPaginated.

public DeployedPackagesPaginated listDeployedPackagesPaginated(int page, String packageSearchString) throws PackageManagementException {
    int tPage = page;
    List<BPELPackageInfo> packages;
    DeployedPackagesPaginated paginatedPackages = new DeployedPackagesPaginated();
    TenantProcessStoreImpl tenantProcessStore = getTenantProcessStore();
    BPELPackageRepository packageRepo = tenantProcessStore.getBPELPackageRepository();
    try {
        // Can return null and we should handle that
        packages = packageRepo.getBPELPackages();
    } catch (Exception e) {
        String errorMessage = "Cannot get the BPEL Package list from repository.";
        log.error(errorMessage, e);
        throw new PackageManagementException(errorMessage, e);
    }
    if (packages != null) {
        // Calculating pagination information
        if (tPage < 0 || tPage == Integer.MAX_VALUE) {
            tPage = 0;
        }
        int startIndex = tPage * BPELConstants.ITEMS_PER_PAGE;
        int endIndex = (tPage + 1) * BPELConstants.ITEMS_PER_PAGE;
        int numberOfPackages = packages.size();
        int totalPackages = 0;
        BPELPackageInfo[] packagesArray = packages.toArray(new BPELPackageInfo[numberOfPackages]);
        for (int i = 0; i < numberOfPackages; i++) {
            if (!packagesArray[i].getName().toLowerCase().contains(packageSearchString.toLowerCase())) {
                continue;
            }
            int count = getPackageVersionCount(packagesArray[i]);
            if (totalPackages + count > startIndex && totalPackages < endIndex) {
                // In-order to get the total number of packages count
                // if (totalPackages >= endIndex) {
                // break;
                // }
                int maxRemainingPackages = totalPackages < startIndex && (totalPackages + count) > startIndex ? startIndex - (totalPackages + count) : endIndex - totalPackages;
                PackageType packageType = getPackageInfo(packagesArray[i], maxRemainingPackages);
                paginatedPackages.add_package(packageType);
            }
            totalPackages += count;
        }
        int pages = (int) Math.ceil((double) totalPackages / BPELConstants.ITEMS_PER_PAGE);
        paginatedPackages.setPages(pages);
    } else {
        // Returning empty result set with pages equal to zero for cases where null is returned from
        // BPEL repo.
        paginatedPackages.setPages(0);
    }
    return paginatedPackages;
}

Example 40 with Pagination

use of org.wso2.carbon.apimgt.api.model.Pagination in project carbon-business-process by wso2.

the class BPELPackageManagementServiceSkeleton method listDeployedPackagesPaginated.

public DeployedPackagesPaginated listDeployedPackagesPaginated(int page) throws PackageManagementException {
    int tPage = page;
    List<BPELPackageInfo> packages;
    DeployedPackagesPaginated paginatedPackages = new DeployedPackagesPaginated();
    TenantProcessStoreImpl tenantProcessStore = getTenantProcessStore();
    BPELPackageRepository packageRepo = tenantProcessStore.getBPELPackageRepository();
    try {
        // Can return null and we should handle that
        packages = packageRepo.getBPELPackages();
    } catch (Exception e) {
        String errorMessage = "Cannot get the BPEL Package list from repository.";
        log.error(errorMessage, e);
        throw new PackageManagementException(errorMessage, e);
    }
    if (packages != null) {
        // Calculating pagination information
        if (tPage < 0 || tPage == Integer.MAX_VALUE) {
            tPage = 0;
        }
        int startIndex = tPage * BPELConstants.ITEMS_PER_PAGE;
        int endIndex = (tPage + 1) * BPELConstants.ITEMS_PER_PAGE;
        int numberOfPackages = packages.size();
        int totalPackages = 0;
        BPELPackageInfo[] packagesArray = packages.toArray(new BPELPackageInfo[numberOfPackages]);
        for (int i = 0; i < numberOfPackages; i++) {
            int count = getPackageVersionCount(packagesArray[i]);
            if (totalPackages + count > startIndex && totalPackages < endIndex) {
                // In-order to get the total number of packages count
                // if (totalPackages >= endIndex) {
                // break;
                // }
                int maxRemainingPackages = totalPackages < startIndex && (totalPackages + count) > startIndex ? startIndex - (totalPackages + count) : endIndex - totalPackages;
                PackageType packageType = getPackageInfo(packagesArray[i], maxRemainingPackages);
                paginatedPackages.add_package(packageType);
            }
            totalPackages += count;
        }
        int pages = (int) Math.ceil((double) totalPackages / BPELConstants.ITEMS_PER_PAGE);
        paginatedPackages.setPages(pages);
    } else {
        // Returning empty result set with pages equal to zero for cases where null is returned from
        // BPEL repo.
        paginatedPackages.setPages(0);
    }
    return paginatedPackages;
}