Java Code Examples for org.wso2.carbon.apimgt.api.APIProvider#deletePolicy()

The following examples show how to use org.wso2.carbon.apimgt.api.APIProvider#deletePolicy() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete an Advanced level policy specified by uuid
 *
 * @param policyId          uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesAdvancedPolicyIdDelete(String policyId, String ifMatch,
                                                         String ifUnmodifiedSince, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        APIPolicy existingPolicy = apiProvider.getAPIPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_ADVANCED_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(),
                PolicyConstants.POLICY_LEVEL_API)) {
            String message = "Policy " + policyId + " already attached to API/Resource";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_API, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_ADVANCED_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Advanced level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 2
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete an Application level policy specified by uuid
 *
 * @param policyId          uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesApplicationPolicyIdDelete(String policyId, String ifMatch,
                                                            String ifUnmodifiedSince,
                                                            MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        ApplicationPolicy existingPolicy = apiProvider.getApplicationPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_APP_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(),
                PolicyConstants.POLICY_LEVEL_APP)) {
            String message = "Policy " + policyId + " already attached to an application";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_APP, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_APP_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Application level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 3
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete a Subscription level policy specified by uuid
 *
 * @param policyId          uuid of the policyu
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesSubscriptionPolicyIdDelete(String policyId, String ifMatch,
                                                             String ifUnmodifiedSince,
                                                             MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        SubscriptionPolicy existingPolicy = apiProvider.getSubscriptionPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(),
                PolicyConstants.POLICY_LEVEL_SUB)) {
            String message = "Policy " + policyId + " already has subscriptions";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_SUB, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, e,
                    log);
        } else {
            String errorMessage = "Error while deleting Subscription level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 4
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete a Global level policy/custom rule specified by uuid
 *
 * @param ruleId            uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesCustomRuleIdDelete(String ruleId, String ifMatch, String ifUnmodifiedSince,
                                                     MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();

        //only super tenant is allowed to access global policies/custom rules
        checkTenantDomainForCustomRules();

        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        GlobalPolicy existingPolicy = apiProvider.getGlobalPolicyByUUID(ruleId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_CUSTOM_RULE, ruleId, log);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_GLOBAL, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_CUSTOM_RULE, ruleId, e, log);
        } else {
            String errorMessage = "Error while deleting custom rule : " + ruleId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 5
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete an Advanced level policy specified by uuid
 *
 * @param policyId        uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesAdvancedPolicyIdDelete(String policyId, String ifMatch,
        String ifUnmodifiedSince) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        APIPolicy existingPolicy = apiProvider.getAPIPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_ADVANCED_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(), PolicyConstants.POLICY_LEVEL_API)) {
            String message = "Policy " + policyId + " already attached to API/Resource";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_API, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_ADVANCED_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Advanced level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 6
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete an Application level policy specified by uuid
 *
 * @param policyId        uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesApplicationPolicyIdDelete(String policyId, String ifMatch,
        String ifUnmodifiedSince) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        ApplicationPolicy existingPolicy = apiProvider.getApplicationPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_APP_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(), PolicyConstants.POLICY_LEVEL_APP)) {
            String message = "Policy " + policyId + " already attached to an application";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_APP, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_APP_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Application level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 7
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete a Subscription level policy specified by uuid
 *
 * @param policyId        uuid of the policyu
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesSubscriptionPolicyIdDelete(String policyId, String ifMatch,
        String ifUnmodifiedSince) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();
        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        SubscriptionPolicy existingPolicy = apiProvider.getSubscriptionPolicyByUUID(policyId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, log);
        }
        if (apiProvider.hasAttachments(username, existingPolicy.getPolicyName(), PolicyConstants.POLICY_LEVEL_SUB)) {
            String message = "Policy " + policyId + " already has subscriptions";
            log.error(message);
            throw new APIManagementException(message);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_SUB, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil
                    .handleResourceNotFoundError(RestApiConstants.RESOURCE_SUBSCRIPTION_POLICY, policyId, e, log);
        } else {
            String errorMessage = "Error while deleting Subscription level policy : " + policyId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}
Example 8
Source File: ThrottlingApiServiceImpl.java    From carbon-apimgt with Apache License 2.0 5 votes vote down vote up 
/**
 * Delete a Global level policy/custom rule specified by uuid
 *
 * @param ruleId        uuid of the policy
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @return 200 OK response if successfully deleted the policy
 */
@Override
public Response throttlingPoliciesCustomRuleIdDelete(String ruleId, String ifMatch,
        String ifUnmodifiedSince) {
    try {
        APIProvider apiProvider = RestApiUtil.getLoggedInUserProvider();

        //only super tenant is allowed to access global policies/custom rules
        checkTenantDomainForCustomRules();

        String username = RestApiUtil.getLoggedInUsername();

        //This will give PolicyNotFoundException if there's no policy exists with UUID
        GlobalPolicy existingPolicy = apiProvider.getGlobalPolicyByUUID(ruleId);
        if (!RestApiAdminUtils.isPolicyAccessibleToUser(username, existingPolicy)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_CUSTOM_RULE, ruleId, log);
        }
        apiProvider.deletePolicy(username, PolicyConstants.POLICY_LEVEL_GLOBAL, existingPolicy.getPolicyName());
        return Response.ok().build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_CUSTOM_RULE, ruleId, e, log);
        } else {
            String errorMessage = "Error while deleting custom rule : " + ruleId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}