Examples with Subscription org.wso2.eventing.Subscription used on opensource projects

Example 1 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APISubscriptionDAOImpl method createSubscriptionWithApiAndAppInformation.

private Subscription createSubscriptionWithApiAndAppInformation(ResultSet rs) throws APIMgtDAOException {
    Subscription subscription = null;
    try {
        if (rs.next()) {
            String subscriptionId = rs.getString("SUBS_UUID");
            String subscriptionTier = rs.getString("SUBS_POLICY");
            String subscriptionPolicyId = rs.getString("SUBS_POLICY_ID");
            API.APIBuilder apiBuilder = new API.APIBuilder(rs.getString("API_PROVIDER"), rs.getString("API_NAME"), rs.getString("API_VERSION"));
            apiBuilder.id(rs.getString("API_ID"));
            apiBuilder.context(rs.getString("API_CONTEXT"));
            API api = apiBuilder.build();
            Application app = new Application(rs.getString("APP_NAME"), rs.getString("APP_OWNER"));
            app.setId(rs.getString("APP_ID"));
            app.setStatus(rs.getString("APP_STATUS"));
            subscription = new Subscription(subscriptionId, app, api, new SubscriptionPolicy(subscriptionPolicyId, subscriptionTier));
            subscription.setStatus(APIMgtConstants.SubscriptionStatus.valueOf(rs.getString("SUB_STATUS")));
        }
    } catch (SQLException e) {
        throw new APIMgtDAOException(DAOUtil.DAO_ERROR_PREFIX + "creating subscriptions api and app information", e);
    }
    return subscription;
}

Example 2 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APISubscriptionDAOImpl method createSubscriptionsFromResultSet.

private List<Subscription> createSubscriptionsFromResultSet(ResultSet rs) throws APIMgtDAOException {
    List<Subscription> subscriptionList = new ArrayList<>();
    Subscription subscription;
    if (rs == null) {
        return new ArrayList<>();
    }
    while ((subscription = createSubscriptionWithApiAndAppInformation(rs)) != null) {
        subscriptionList.add(subscription);
    }
    return subscriptionList;
}

Example 3 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APISubscriptionDAOImpl method validateSubscription.

/**
 * Validates a subscription
 *
 * @param apiContext  Context of the API
 * @param apiVersion  Version of the API
 * @param clientId    Client id of the application
 * @return Subscription Validation Information
 * @throws APIMgtDAOException   If failed to get subscription validation results.
 */
public SubscriptionValidationResult validateSubscription(String apiContext, String apiVersion, String clientId) throws APIMgtDAOException {
    final String validateSubscriptionSql = "SELECT SUBS.API_ID AS API_ID, SUBS.APPLICATION_ID AS APP_ID, " + "SUBS.SUB_STATUS AS SUB_STATUS, API.PROVIDER AS API_PROVIDER, API.NAME AS API_NAME, " + "APP.NAME AS APP_NAME, APP.CREATED_BY AS APP_OWNER, POLICY.NAME AS SUBS_POLICY " + "FROM AM_SUBSCRIPTION SUBS, AM_API API, AM_APPLICATION APP, AM_SUBSCRIPTION_POLICY POLICY, " + "AM_APP_KEY_MAPPING KEYS " + "WHERE API.CONTEXT = ? AND API.VERSION = ? AND KEYS.CLIENT_ID= ? " + "AND APP.AND SUBS.API_ID = API.UUID AND SUBS.APPLICATION_ID = APP.UUID " + "AND SUBS.TIER_ID = POLICY.UUID AND KEYS.APPLICATION_ID = APP.UUID";
    SubscriptionValidationResult validationInfo = new SubscriptionValidationResult(false);
    try (Connection conn = DAOUtil.getConnection();
        PreparedStatement ps = conn.prepareStatement(validateSubscriptionSql)) {
        ps.setString(1, apiContext);
        ps.setString(2, apiVersion);
        ps.setString(3, clientId);
        try (ResultSet rs = ps.executeQuery()) {
            if (rs.next()) {
                validationInfo.setValid(true);
                validationInfo.setApiId(rs.getString("API_ID"));
                validationInfo.setApplicationId(rs.getString("APP_ID"));
                validationInfo.setSubscriptionStatus(APIMgtConstants.SubscriptionStatus.valueOf(rs.getString("SUB_STATUS")));
                validationInfo.setApiProvider(rs.getString("API_PROVIDER"));
                validationInfo.setApiName(rs.getString("API_NAME"));
                validationInfo.setApplicationName(rs.getString("APP_NAME"));
                validationInfo.setApplicationOwner(rs.getString("APP_OWNER"));
                validationInfo.setSubscriptionStatus(APIMgtConstants.SubscriptionStatus.valueOf(rs.getString("SUBS_POLICY")));
            }
        }
    } catch (SQLException e) {
        throw new APIMgtDAOException(DAOUtil.DAO_ERROR_PREFIX + "validating subscription(apiContext: " + apiContext + ", apiVersion: " + apiVersion + ", clientId: " + clientId + ")", e);
    }
    return validationInfo;
}

Example 4 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class APISubscriptionDAOImpl method createSubscriptionsWithAppInformationOnly.

private List<Subscription> createSubscriptionsWithAppInformationOnly(ResultSet rs) throws APIMgtDAOException {
    List<Subscription> subscriptionList = new ArrayList<>();
    try {
        Subscription subscription;
        while (rs.next()) {
            String subscriptionId = rs.getString("SUBS_UUID");
            String subscriptionTier = rs.getString("SUBS_POLICY");
            Application app = new Application(rs.getString("APP_NAME"), rs.getString("APP_OWNER"));
            app.setId(rs.getString("APP_ID"));
            app.setStatus(rs.getString("APP_STATUS"));
            subscription = new Subscription(subscriptionId, app, null, new SubscriptionPolicy(subscriptionTier));
            subscription.setStatus(APIMgtConstants.SubscriptionStatus.valueOf(rs.getString("SUB_STATUS")));
            subscriptionList.add(subscription);
        }
    } catch (SQLException e) {
        throw new APIMgtDAOException(DAOUtil.DAO_ERROR_PREFIX + "creating subscriptions app information", e);
    }
    return subscriptionList;
}

Example 5 with Subscription

use of org.wso2.eventing.Subscription in project carbon-apimgt by wso2.

the class PolicyDAOImpl method getSubscriptionPolicy.

@Override
public SubscriptionPolicy getSubscriptionPolicy(String policyName) throws APIMgtDAOException {
    try {
        final String query = "SELECT UUID, NAME, QUOTA_TYPE, TIME_UNIT, UNIT_TIME, QUOTA, QUOTA_UNIT, DESCRIPTION, " + "DISPLAY_NAME, CUSTOM_ATTRIBUTES, IS_DEPLOYED, RATE_LIMIT_COUNT, RATE_LIMIT_TIME_UNIT, " + "STOP_ON_QUOTA_REACH, BILLING_PLAN FROM AM_SUBSCRIPTION_POLICY WHERE NAME = ?";
        try (Connection conn = DAOUtil.getConnection();
            PreparedStatement statement = conn.prepareStatement(query)) {
            statement.setString(1, policyName);
            statement.execute();
            try (ResultSet rs = statement.getResultSet()) {
                if (rs.next()) {
                    return createSubscriptionPolicyFromResultSet(policyName, rs);
                } else {
                    // not found
                    String msg = "Subscription Policy not found for name: " + policyName;
                    log.warn(msg);
                    throw new APIMgtDAOException(msg, ExceptionCodes.POLICY_NOT_FOUND);
                }
            }
        }
    } catch (SQLException e) {
        String errorMsg = "Error in retrieving Subscription policy for name: " + policyName;
        log.error(errorMsg, e);
        throw new APIMgtDAOException(errorMsg, e);
    }
}