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

Example 71 with Collection

use of org.wso2.carbon.registry.core.Collection in project carbon-business-process by wso2.

the class BpelUIUtil method setFailureTypeCleanups.

private static String[] setFailureTypeCleanups(ProcessDeployDetailsList_type0 processDeployDetailsListType) {
    List<String> failureCategories = null;
    if (processDeployDetailsListType.getCleanUpList() != null && processDeployDetailsListType.getCleanUpList().getCleanUp() != null) {
        failureCategories = new ArrayList<String>();
        CleanUpType[] cleanUpTypes = processDeployDetailsListType.getCleanUpList().getCleanUp();
        for (CleanUpType cleanUpType : cleanUpTypes) {
            if (cleanUpType.getOn().getValue().equalsIgnoreCase("failure") && cleanUpType.getCategoryList() != null) {
                CategoryListType categoryList = cleanUpType.getCategoryList();
                if (categoryList.getCategory() != null) {
                    Category_type1[] categories = categoryList.getCategory();
                    for (Category_type1 categoryType1 : categories) {
                        failureCategories.add(categoryType1.getValue());
                    }
                }
            }
        }
    }
    // Collection to array
    String[] failureList = new String[0];
    if (failureCategories != null) {
        failureList = failureCategories.toArray(new String[failureCategories.size()]);
    }
    return failureList;
}

Example 72 with Collection

use of org.wso2.carbon.registry.core.Collection in project carbon-business-process by wso2.

the class BpelUIUtil method setSuccessTypeCleanups.

private static String[] setSuccessTypeCleanups(ProcessDeployDetailsList_type0 processDeployDetailsListType) {
    List<String> successCategories = null;
    if (processDeployDetailsListType.getCleanUpList() != null && processDeployDetailsListType.getCleanUpList().getCleanUp() != null) {
        successCategories = new ArrayList<String>();
        CleanUpType[] cleanUpTypes = processDeployDetailsListType.getCleanUpList().getCleanUp();
        for (CleanUpType cleanUpType : cleanUpTypes) {
            if (cleanUpType.getOn().getValue().equalsIgnoreCase("success") && cleanUpType.getCategoryList() != null) {
                CategoryListType categoryList = cleanUpType.getCategoryList();
                if (categoryList.getCategory() != null) {
                    Category_type1[] categories = categoryList.getCategory();
                    for (Category_type1 categoryType1 : categories) {
                        successCategories.add(categoryType1.getValue());
                    }
                }
            }
        }
    }
    // Collection to array
    String[] successList = new String[0];
    if (successCategories != null) {
        successList = successCategories.toArray(new String[successCategories.size()]);
    }
    return successList;
}

Example 73 with Collection

use of org.wso2.carbon.registry.core.Collection in project carbon-business-process by wso2.

the class WorkflowTaskService method deleteAllLocalTaskVariables.

@DELETE
@Path("/{taskId}/variables")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response deleteAllLocalTaskVariables(@PathParam("taskId") String taskId) {
    TaskService taskService = BPMNOSGIService.getTaskService();
    Task task = getTaskFromRequest(taskId);
    Collection<String> currentVariables = taskService.getVariablesLocal(task.getId()).keySet();
    taskService.removeVariablesLocal(task.getId(), currentVariables);
    return Response.ok().status(Response.Status.NO_CONTENT).build();
}

Example 74 with Collection

use of org.wso2.carbon.registry.core.Collection in project carbon-business-process by wso2.

the class TenantRepository method fixDeployments.

/**
 * Information about BPMN deployments are recorded in 3 places:
 * Activiti database, Registry and the file system (deployment folder).
 * If information about a particular deployment is not recorded in all these 3 places, BPS may not work correctly.
 * Therefore, this method checks whether deployments are recorded in all these places and undeploys packages, if
 * they are missing in few places in an inconsistent way.
 * <p/>
 * As there are 3 places, there are 8 ways a package can be placed. These cases are handled as follows:
 * (1) Whenever a package is not in the deployment folder, it is undeploye (this covers 4 combinations).
 * (2) If a package is in all 3 places, it is a proper deployment and it is left untouched.
 * (3) If a package is only in the deployment folder, it is a new deployment. This will be handled by the deployer.
 * (4) If a package is in the deployment folder AND it is in either registry or Activiti DB (but not both), then it is an inconsistent deployment. This will be undeployed.
 */
// public void fixDeployments() {
// 
// // get all deployments in the deployment folder
// List<String> fileArchiveNames = new ArrayList<String>();
// File[] fileDeployments = repoFolder.listFiles();
// if (fileDeployments != null) {
// for (File fileDeployment : fileDeployments) {
// String deploymentName = FilenameUtils.getBaseName(fileDeployment.getName());
// fileArchiveNames.add(deploymentName);
// }
// } else {
// log.error("File deployments returned null for tenant" + tenantId);
// }
// 
// 
// // get all deployments in the Activiti DB
// List<String> activitiDeploymentNames = new ArrayList<String>();
// ProcessEngine engine = BPMNServerHolder.getInstance().getEngine();
// RepositoryService repositoryService = engine.getRepositoryService();
// List<Deployment> tenantDeployments =
// repositoryService.createDeploymentQuery().deploymentTenantId(tenantId.toString())
// .list();
// for (Deployment deployment : tenantDeployments) {
// String deploymentName = deployment.getName();
// activitiDeploymentNames.add(deploymentName);
// }
// 
// // get all deployments in the registry
// List<String> metaDataDeploymentNames = new ArrayList<String>();
// List<DeploymentMetaDataModel> deploymentMetaDataModelList =
// activitiDAO.selectAllDeploymentModel();
// 
// int deploymentMetaDataModelListSize = deploymentMetaDataModelList.size();
// 
// for (int i = 0; i < deploymentMetaDataModelListSize; i++) {
// DeploymentMetaDataModel deploymentMetaDataModel =
// deploymentMetaDataModelList.get(i);
// 
// if (deploymentMetaDataModel != null) {
// String deploymentMetadataName = deploymentMetaDataModel.getPackageName();
// metaDataDeploymentNames.add(deploymentMetadataName);
// }
// }
// 
// // construct the union of all deployments
// Set<String> allDeploymentNames = new HashSet<String>();
// allDeploymentNames.addAll(fileArchiveNames);
// allDeploymentNames.addAll(activitiDeploymentNames);
// allDeploymentNames.addAll(metaDataDeploymentNames);
// 
// for (String deploymentName : allDeploymentNames) {
// 
// if (!(fileArchiveNames.contains(deploymentName))) {
// if (log.isDebugEnabled()) {
// log.debug(deploymentName +
// " has been removed from the deployment folder. Undeploying the package...");
// }
// undeploy(deploymentName, true);
// } else {
// if (activitiDeploymentNames.contains(deploymentName) &&
// !metaDataDeploymentNames.contains(deploymentName)) {
// if (log.isDebugEnabled()) {
// log.debug(deploymentName +
// " is missing in the registry. Undeploying the package to avoid inconsistencies...");
// }
// undeploy(deploymentName, true);
// }
// 
// if (!activitiDeploymentNames.contains(deploymentName) &&
// metaDataDeploymentNames.contains(deploymentName)) {
// if (log.isDebugEnabled()) {
// log.debug(deploymentName +
// " is missing in the BPS database. Undeploying the package to avoid inconsistencies...");
// }
// undeploy(deploymentName, true);
// }
// }
// }
// }
public void fixDeployments() throws BPSFault {
    // get all deployments in the deployment folder
    List<String> fileArchiveNames = new ArrayList<String>();
    File[] fileDeployments = repoFolder.listFiles();
    for (File fileDeployment : fileDeployments) {
        String deploymentName = FilenameUtils.getBaseName(fileDeployment.getName());
        fileArchiveNames.add(deploymentName);
    }
    // get all deployments in the Activiti DB
    List<String> activitiDeploymentNames = new ArrayList<String>();
    ProcessEngine engine = BPMNServerHolder.getInstance().getEngine();
    RepositoryService repositoryService = engine.getRepositoryService();
    List<Deployment> tenantDeployments = repositoryService.createDeploymentQuery().deploymentTenantId(tenantId.toString()).list();
    for (Deployment deployment : tenantDeployments) {
        String deploymentName = deployment.getName();
        activitiDeploymentNames.add(deploymentName);
    }
    // get all deployments in the registry
    List<String> registryDeploymentNames = new ArrayList<String>();
    try {
        RegistryService registryService = BPMNServerHolder.getInstance().getRegistryService();
        Registry tenantRegistry = registryService.getConfigSystemRegistry(tenantId);
        String deploymentRegistryPath = BPMNConstants.BPMN_REGISTRY_PATH;
        if (tenantRegistry.resourceExists(deploymentRegistryPath)) {
            Collection registryDeployments = (Collection) tenantRegistry.get(deploymentRegistryPath);
            String[] deploymentPaths = registryDeployments.getChildren();
            for (String deploymentPath : deploymentPaths) {
                String deploymentName = deploymentPath.substring(deploymentPath.lastIndexOf("/") + 1, deploymentPath.length());
                registryDeploymentNames.add(deploymentName);
            }
        }
    } catch (RegistryException e) {
        String msg = "Failed to obtain BPMN deployments from the Registry.";
        log.error(msg, e);
        throw new BPSFault(msg, e);
    }
    // construct the union of all deployments
    Set<String> allDeploymentNames = new HashSet<String>();
    allDeploymentNames.addAll(fileArchiveNames);
    allDeploymentNames.addAll(activitiDeploymentNames);
    allDeploymentNames.addAll(registryDeploymentNames);
    for (String deploymentName : allDeploymentNames) {
        try {
            if (!(fileArchiveNames.contains(deploymentName))) {
                if (log.isDebugEnabled()) {
                    log.debug(deploymentName + " has been removed from the deployment folder. Undeploying the package...");
                }
                undeploy(deploymentName, true);
            } else {
                if (activitiDeploymentNames.contains(deploymentName) && !registryDeploymentNames.contains(deploymentName)) {
                    if (log.isDebugEnabled()) {
                        log.debug(deploymentName + " is missing in the registry. Undeploying the package to avoid inconsistencies...");
                    }
                    undeploy(deploymentName, true);
                }
                if (!activitiDeploymentNames.contains(deploymentName) && registryDeploymentNames.contains(deploymentName)) {
                    if (log.isDebugEnabled()) {
                        log.debug(deploymentName + " is missing in the BPS database. Undeploying the package to avoid inconsistencies...");
                    }
                    undeploy(deploymentName, true);
                }
            }
        } catch (BPSFault e) {
            String msg = "Failed undeploy inconsistent deployment: " + deploymentName;
            log.error(msg, e);
            throw new BPSFault(msg, e);
        }
    }
}

Example 75 with Collection

use of org.wso2.carbon.registry.core.Collection in project carbon-business-process by wso2.

the class InstanceManagementServiceSkeleton method getPaginatedInstanceList.

/**
 * Get paginated instance list
 *
 * @param filter Instance tFilter
 * @param order  The field on which to be ordered
 * @param limit  The maximum number of instances to be fetched
 * @param page   The page number
 * @return Instances that are filtered through "tFilter", ordered by "order" that fits into
 * 'page'th page
 * @throws InstanceManagementException When an error occurs
 */
public PaginatedInstanceList getPaginatedInstanceList(String filter, final String order, final int limit, final int page) throws InstanceManagementException {
    String tFilter = filter;
    final PaginatedInstanceList instanceList = new PaginatedInstanceList();
    Integer tenantId = CarbonContext.getThreadLocalCarbonContext().getTenantId();
    TenantProcessStoreImpl tenantProcessStore = (TenantProcessStoreImpl) bpelServer.getMultiTenantProcessStore().getTenantsProcessStore(tenantId);
    if (tenantProcessStore.getProcessConfigMap().size() <= 0) {
        instanceList.setPages(0);
        return instanceList;
    }
    if (!tFilter.contains(" pid=")) {
        tFilter = tFilter + getTenantsProcessList(tenantProcessStore.getProcessConfigMap().keySet());
    }
    if (log.isDebugEnabled()) {
        log.debug("Instance Filter:" + tFilter);
    }
    final InstanceFilter instanceFilter = new InstanceFilter(tFilter, order, limit);
    try {
        BpelDatabase bpelDb = bpelServer.getODEBPELServer().getBpelDb();
        bpelDb.exec(new BpelDatabase.Callable<Object>() {

            public Object run(BpelDAOConnection conn) throws InstanceManagementException {
                Collection<ProcessInstanceDAO> instances = conn.instanceQuery(instanceFilter);
                int pageNum = page;
                if (pageNum < 0 || pageNum == Integer.MAX_VALUE) {
                    pageNum = 0;
                }
                int startIndexOfCurrentPage = pageNum * BPELConstants.ITEMS_PER_PAGE;
                int endIndexOfCurrentPage = (pageNum + 1) * BPELConstants.ITEMS_PER_PAGE;
                int instanceListSize = instances.size();
                int pages = (int) Math.ceil((double) instanceListSize / BPELConstants.ITEMS_PER_PAGE);
                instanceList.setPages(pages);
                ProcessInstanceDAO[] instanceArray = instances.toArray(new ProcessInstanceDAO[instanceListSize]);
                for (int i = startIndexOfCurrentPage; (i < endIndexOfCurrentPage && i < instanceListSize); i++) {
                    instanceList.addInstance(createLimitedInstanceInfoObject(instanceArray[i]));
                }
                return null;
            }
        });
    } catch (Exception e) {
        String errMsg = "Error querying instances from database. Instance Filter:" + instanceFilter.toString();
        log.error(errMsg, e);
        throw new InstanceManagementException(errMsg, e);
    }
    return instanceList;
}