Examples with Resource org.wso2.carbon.registry.core.Resource used on opensource projects

Example 11 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ETagUtils method getHash.

/**
 * If some other hashing algorithm is needed use this method.
 *
 * @param updatedTime, the updated/created time of the resource in UNIX time
 * @param algorithm            the algorithm used for hashing
 * @return String
 * @throws NoSuchAlgorithmException if the given algorithm is invalid or not found in {@link MessageDigest}
 * @throws ETagGenerationException if hash generation failed.
 */
private static String getHash(String updatedTime, String algorithm) throws ETagGenerationException, NoSuchAlgorithmException {
    MessageDigest messageDigest = MessageDigest.getInstance(algorithm);
    try {
        messageDigest.update(updatedTime.getBytes("UTF-8"));
        byte[] digest = messageDigest.digest();
        // conversion to hexadecimal
        StringBuilder sb = new StringBuilder();
        for (byte b : digest) {
            sb.append(String.format("%02x", b & 0xff));
        }
        String generatedHash = sb.toString();
        if (log.isDebugEnabled()) {
            log.debug("ETag generated in HEX '" + generatedHash + "' for '" + updatedTime + "'");
        }
        return sb.toString();
    } catch (UnsupportedEncodingException e) {
        String errorMessage = "Error while converting timestamp to String :" + updatedTime;
        log.error(errorMessage, e);
        throw new ETagGenerationException(errorMessage, e);
    }
}

Example 12 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ThrottlerUtil method addDefaultAdvancedThrottlePolicies.

/**
 * Deploy default throttle polices at startup
 *
 * @throws APIManagementException throws if any exception occured
 */
public static void addDefaultAdvancedThrottlePolicies() throws APIManagementException {
    int[] requestCount = new int[] { 50, 20, 10, Integer.MAX_VALUE };
    // Adding application level throttle policies
    String[] appPolicies = new String[] { ThrottleConstants.DEFAULT_APP_POLICY_FIFTY_REQ_PER_MIN, ThrottleConstants.DEFAULT_APP_POLICY_TWENTY_REQ_PER_MIN, ThrottleConstants.DEFAULT_APP_POLICY_TEN_REQ_PER_MIN, ThrottleConstants.DEFAULT_APP_POLICY_UNLIMITED };
    String[] appPolicyDecs = new String[] { ThrottleConstants.DEFAULT_APP_POLICY_LARGE_DESC, ThrottleConstants.DEFAULT_APP_POLICY_MEDIUM_DESC, ThrottleConstants.DEFAULT_APP_POLICY_SMALL_DESC, ThrottleConstants.DEFAULT_APP_POLICY_UNLIMITED_DESC };
    PolicyDAO policyDAO = DAOFactory.getPolicyDAO();
    String policyName;
    // Add application level throttle policies
    for (int i = 0; i < appPolicies.length; i++) {
        policyName = appPolicies[i];
        if (!isPolicyExist(APIMgtAdminService.PolicyLevel.application, policyName)) {
            ApplicationPolicy applicationPolicy = new ApplicationPolicy(policyName);
            applicationPolicy.setUuid(UUID.randomUUID().toString());
            applicationPolicy.setDisplayName(policyName);
            applicationPolicy.setDescription(appPolicyDecs[i]);
            applicationPolicy.setDeployed(true);
            QuotaPolicy defaultQuotaPolicy = new QuotaPolicy();
            RequestCountLimit requestCountLimit = new RequestCountLimit(ThrottleConstants.TIME_UNIT_MINUTE, 1, requestCount[i]);
            defaultQuotaPolicy.setType(PolicyConstants.REQUEST_COUNT_TYPE);
            defaultQuotaPolicy.setLimit(requestCountLimit);
            applicationPolicy.setDefaultQuotaPolicy(defaultQuotaPolicy);
            policyDAO.addApplicationPolicy(applicationPolicy);
        }
    }
    // Adding Subscription level policies
    int[] requestCountSubPolicies = new int[] { 5000, 2000, 1000, 500, Integer.MAX_VALUE };
    String[] subPolicies = new String[] { ThrottleConstants.DEFAULT_SUB_POLICY_GOLD, ThrottleConstants.DEFAULT_SUB_POLICY_SILVER, ThrottleConstants.DEFAULT_SUB_POLICY_BRONZE, ThrottleConstants.DEFAULT_SUB_POLICY_UNAUTHENTICATED, ThrottleConstants.DEFAULT_SUB_POLICY_UNLIMITED };
    String[] subPolicyDecs = new String[] { ThrottleConstants.DEFAULT_SUB_POLICY_GOLD_DESC, ThrottleConstants.DEFAULT_SUB_POLICY_SILVER_DESC, ThrottleConstants.DEFAULT_SUB_POLICY_BRONZE_DESC, ThrottleConstants.DEFAULT_SUB_POLICY_UNAUTHENTICATED_DESC, ThrottleConstants.DEFAULT_SUB_POLICY_UNLIMITED_DESC };
    for (int i = 0; i < subPolicies.length; i++) {
        policyName = subPolicies[i];
        if (!isPolicyExist(APIMgtAdminService.PolicyLevel.subscription, policyName)) {
            SubscriptionPolicy subscriptionPolicy = new SubscriptionPolicy(policyName);
            subscriptionPolicy.setUuid(UUID.randomUUID().toString());
            subscriptionPolicy.setDisplayName(policyName);
            subscriptionPolicy.setDescription(subPolicyDecs[i]);
            subscriptionPolicy.setDeployed(true);
            QuotaPolicy defaultQuotaPolicy = new QuotaPolicy();
            RequestCountLimit requestCountLimit = new RequestCountLimit(ThrottleConstants.TIME_UNIT_MINUTE, 1, requestCountSubPolicies[i]);
            defaultQuotaPolicy.setType(PolicyConstants.REQUEST_COUNT_TYPE);
            defaultQuotaPolicy.setLimit(requestCountLimit);
            subscriptionPolicy.setDefaultQuotaPolicy(defaultQuotaPolicy);
            subscriptionPolicy.setStopOnQuotaReach(true);
            subscriptionPolicy.setBillingPlan(ThrottleConstants.BILLING_PLAN_FREE);
            policyDAO.addSubscriptionPolicy(subscriptionPolicy);
        }
    }
    // Adding Resource level policies
    String[] apiPolicies = new String[] { ThrottleConstants.DEFAULT_API_POLICY_FIFTY_THOUSAND_REQ_PER_MIN, ThrottleConstants.DEFAULT_API_POLICY_TWENTY_THOUSAND_REQ_PER_MIN, ThrottleConstants.DEFAULT_API_POLICY_TEN_THOUSAND_REQ_PER_MIN, ThrottleConstants.DEFAULT_API_POLICY_UNLIMITED };
    String[] apiPolicyDecs = new String[] { ThrottleConstants.DEFAULT_API_POLICY_ULTIMATE_DESC, ThrottleConstants.DEFAULT_API_POLICY_PLUS_DESC, ThrottleConstants.DEFAULT_API_POLICY_BASIC_DESC, ThrottleConstants.DEFAULT_API_POLICY_UNLIMITED_DESC };
    int[] requestCountApiPolicies = new int[] { 50000, 20000, 10000, Integer.MAX_VALUE };
    for (int i = 0; i < apiPolicies.length; i++) {
        policyName = apiPolicies[i];
        if (!isPolicyExist(APIMgtAdminService.PolicyLevel.api, policyName)) {
            APIPolicy apiPolicy = new APIPolicy(policyName);
            apiPolicy.setUuid(UUID.randomUUID().toString());
            apiPolicy.setDisplayName(policyName);
            apiPolicy.setDescription(apiPolicyDecs[i]);
            apiPolicy.setUserLevel(ThrottleConstants.API_POLICY_API_LEVEL);
            apiPolicy.setDeployed(true);
            QuotaPolicy defaultQuotaPolicy = new QuotaPolicy();
            RequestCountLimit requestCountLimit = new RequestCountLimit(ThrottleConstants.TIME_UNIT_MINUTE, 1, requestCountApiPolicies[i]);
            defaultQuotaPolicy.setType(PolicyConstants.REQUEST_COUNT_TYPE);
            defaultQuotaPolicy.setLimit(requestCountLimit);
            apiPolicy.setDefaultQuotaPolicy(defaultQuotaPolicy);
            policyDAO.addApiPolicy(apiPolicy);
        }
    }
}

Example 13 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class APIPublisherImplTestCase method testAddApiDefinitionErrorGettingSwaggerResource.

@Test(description = "Response not 200 when getting swagger resource from url when adding api from swagger resource", expectedExceptions = APIManagementException.class)
public void testAddApiDefinitionErrorGettingSwaggerResource() throws APIManagementException, LifecycleException, IOException {
    ApiDAO apiDAO = Mockito.mock(ApiDAO.class);
    HttpURLConnection httpURLConnection = Mockito.mock(HttpURLConnection.class);
    APILifecycleManager apiLifecycleManager = Mockito.mock(APILifecycleManager.class);
    Mockito.when(apiLifecycleManager.addLifecycle(APIMgtConstants.API_LIFECYCLE, USER)).thenReturn(new LifecycleState());
    APIGateway gateway = Mockito.mock(APIGateway.class);
    APIPublisherImpl apiPublisher = getApiPublisherImpl(apiDAO, apiLifecycleManager, gateway);
    Mockito.when(httpURLConnection.getResponseCode()).thenReturn(400);
    apiPublisher.addApiFromDefinition(httpURLConnection);
    Mockito.verify(apiLifecycleManager, Mockito.times(0)).addLifecycle(APIMgtConstants.API_LIFECYCLE, USER);
}

Example 14 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class APIPublisherImplTestCase method testAddApiDefinitionErrorIOException.

@Test(description = "Test IO exception when adding api definition from swagger resource", expectedExceptions = APIManagementException.class)
public void testAddApiDefinitionErrorIOException() throws APIManagementException, LifecycleException, IOException {
    ApiDAO apiDAO = Mockito.mock(ApiDAO.class);
    HttpURLConnection httpURLConnection = Mockito.mock(HttpURLConnection.class);
    APILifecycleManager apiLifecycleManager = Mockito.mock(APILifecycleManager.class);
    Mockito.when(apiLifecycleManager.addLifecycle(APIMgtConstants.API_LIFECYCLE, USER)).thenReturn(new LifecycleState());
    APIGateway gateway = Mockito.mock(APIGateway.class);
    APIPublisherImpl apiPublisher = getApiPublisherImpl(apiDAO, apiLifecycleManager, gateway);
    Mockito.doThrow(new IOException()).when(httpURLConnection).getResponseCode();
    apiPublisher.addApiFromDefinition(httpURLConnection);
    Mockito.verify(apiLifecycleManager, Mockito.times(0)).addLifecycle(APIMgtConstants.API_LIFECYCLE, USER);
}

Example 15 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class PoliciesApiServiceImpl method policiesThrottlingApplicationIdPut.

/**
 * Updates/adds a new Application throttle policy to the system
 *
 * @param id          Uuid of the policy.
 * @param body              DTO object including the Policy meta information
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           msf4j request object
 * @return Response object  response object with the updated application throttle policy resource
 * @throws NotFoundException if an error occurred when particular resource does not exits in the system.
 */
@Override
public Response policiesThrottlingApplicationIdPut(String id, ApplicationThrottlePolicyDTO body, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    APIMgtAdminService.PolicyLevel tierLevel = APIMgtAdminService.PolicyLevel.application;
    if (log.isDebugEnabled()) {
        log.info("Received Application Policy PUT request " + body + " with tierLevel = " + tierLevel);
    }
    try {
        APIMgtAdminService apiMgtAdminService = RestApiUtil.getAPIMgtAdminService();
        ApplicationPolicy applicationPolicy = ApplicationThrottlePolicyMappingUtil.fromApplicationThrottlePolicyDTOToModel(body);
        applicationPolicy.setUuid(id);
        apiMgtAdminService.updateApplicationPolicy(applicationPolicy);
        return Response.status(Response.Status.OK).entity(ApplicationThrottlePolicyMappingUtil.fromApplicationThrottlePolicyToDTO(apiMgtAdminService.getApplicationPolicyByUuid(id))).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while updating Application Policy. policy uuid: " + id;
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}