Examples with Registry org.wso2.carbon.registry.api.Registry used on opensource projects

Example 36 with Registry

use of org.wso2.carbon.registry.api.Registry in project carbon-business-process by wso2.

the class BPELPackageManagementServiceSkeleton method listProcessesInPackage.

public PackageType listProcessesInPackage(String packageName) throws PackageManagementException {
    TenantProcessStoreImpl tenantProcessStore = getTenantProcessStore();
    BPELPackageRepository packageRepo = tenantProcessStore.getBPELPackageRepository();
    try {
        return getPackageInfo(packageRepo.getBPELPackageInfoForPackage(packageName.substring(0, packageName.lastIndexOf("-"))));
    } catch (Exception e) {
        String errMsg = "BPEL package: " + packageName + " failed to load from registry.";
        log.error(errMsg, e);
        throw new PackageManagementException(errMsg, e);
    }
}

Example 37 with Registry

use of org.wso2.carbon.registry.api.Registry in project carbon-business-process by wso2.

the class PublishProcessVariablesService method saveDASconfigInfo.

/**
 * Save DAS configuration details (received from PC), in config registry
 *
 * @param dasConfigDetailsJSONString Details of analytics configuration with WSO2 DAS as a JSON string
 * @throws RegistryException Throws RegistryException if error occurred in accessing registry
 * @throws IOException       Throws IOException if an error occurred in hadling json content
 */
private void saveDASconfigInfo(String dasConfigDetailsJSONString) throws RegistryException, IOException {
    PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
    Registry configRegistry = carbonContext.getRegistry(RegistryType.SYSTEM_CONFIGURATION);
    ObjectMapper objectMapper = new ObjectMapper();
    JsonNode dasConfigDetailsJOb = objectMapper.readTree(dasConfigDetailsJSONString);
    String processDefinitionId = dasConfigDetailsJOb.get(AnalyticsPublisherConstants.PROCESS_DEFINITION_ID).textValue();
    // create a new resource (text file) to keep process variables
    Resource procVariableJsonResource = configRegistry.newResource();
    procVariableJsonResource.setContent(dasConfigDetailsJSONString);
    procVariableJsonResource.setMediaType(MediaType.APPLICATION_JSON);
    configRegistry.put(AnalyticsPublisherConstants.REG_PATH_BPMN_ANALYTICS + processDefinitionId + "/" + AnalyticsPublisherConstants.ANALYTICS_CONFIG_FILE_NAME, procVariableJsonResource);
}

Example 38 with Registry

use of org.wso2.carbon.registry.api.Registry in project carbon-business-process by wso2.

the class PublishProcessVariablesService method deleteDASConfigInfo.

/**
 * Delete DAS configuration details (received from PC), from config registry
 *
 * @param processDefinitionIdJSONString JSON string contains process definition id
 * @throws RegistryException Throws RegistryException if error occurred in accessing registry
 * @throws IOException       Throws IOException if an error occurred in hadling json content
 */
private void deleteDASConfigInfo(String processDefinitionIdJSONString) throws RegistryException, IOException {
    PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
    Registry configRegistry = carbonContext.getRegistry(RegistryType.SYSTEM_CONFIGURATION);
    ObjectMapper objectMapper = new ObjectMapper();
    JsonNode dasConfigDetailsJOb = objectMapper.readTree(processDefinitionIdJSONString);
    String processDefinitionId = dasConfigDetailsJOb.get(AnalyticsPublisherConstants.PROCESS_DEFINITION_ID).textValue();
    configRegistry.delete(AnalyticsPublisherConstants.REG_PATH_BPMN_ANALYTICS + processDefinitionId + "/" + AnalyticsPublisherConstants.ANALYTICS_CONFIG_FILE_NAME);
}

Example 39 with Registry

use of org.wso2.carbon.registry.api.Registry in project carbon-business-process by wso2.

the class ServiceConfigurationUtil method loadOMElement.

private static OMElement loadOMElement(Registry registry, String location) {
    OMElement serviceElement = null;
    ByteArrayInputStream bis = null;
    try {
        if (registry.resourceExists(location)) {
            Resource resource = registry.get(location);
            String resourceContent = new String((byte[]) resource.getContent());
            bis = new ByteArrayInputStream(resourceContent.getBytes());
            serviceElement = new StAXOMBuilder(bis).getDocumentElement();
            serviceElement.build();
        } else {
            String errMsg = "The resource: " + location + " does not exist.";
            log.warn(errMsg);
        }
    } catch (RegistryException | XMLStreamException e) {
        String errMsg = "Error occurred while creating the OMElement out of service.xml " + location;
        log.warn(errMsg, e);
    }
    // }
    return serviceElement;
}

Example 40 with Registry

use of org.wso2.carbon.registry.api.Registry in project carbon-business-process by wso2.

the class BPMNDeployer method isWorkerNode.

/**
 * Whether a bps node is worker ( a node that does not participate in archive deployment and only handles
 * input/output . This is determined by looking at the registry read/only property
 * @return
 */
private boolean isWorkerNode() {
    RegistryService registryService = BPMNServerHolder.getInstance().getRegistryService();
    boolean isWorker = true;
    try {
        isWorker = (registryService.getConfigSystemRegistry().getRegistryContext().isReadOnly());
    } catch (RegistryException e) {
        log.error("Error accessing the configuration registry");
    }
    return isWorker;
}