Examples with ProcessConfDAO org.apache.ode.store.ProcessConfDAO used on opensource projects

Example 1 with ProcessConfDAO

use of org.apache.ode.store.ProcessConfDAO in project carbon-business-process by wso2.

the class TenantProcessStoreImpl method loadExistingBPELPackage.

private void loadExistingBPELPackage(String bpelPackageName) throws RegistryException, ProcessManagementException, BPELDeploymentException {
    DeploymentUnitDAO duDAO = parentProcessStore.getDeploymentUnitDAO(bpelPackageName);
    if (duDAO == null) {
        String errMsg = "Cannot find DeploymentUnitDAO instance for package " + bpelPackageName + ".";
        log.error(errMsg);
        throw new BPELDeploymentException(errMsg);
    }
    File bpelPackage = findBPELPackageInFileSystem(duDAO);
    if (bpelPackage == null || !bpelPackage.exists()) {
        throw new BPELDeploymentException("Deployed directory " + bpelPackage + " no longer there!");
    }
    DeploymentUnitDir du = new DeploymentUnitDir(bpelPackage);
    du.setVersion(du.getStaticVersion());
    du.scan();
    List<ProcessConfigurationImpl> loaded = new ArrayList<ProcessConfigurationImpl>();
    List<QName> processIds = new ArrayList<QName>();
    for (ProcessConfDAO pConfDAO : duDAO.getProcesses()) {
        TDeployment.Process processDD = du.getProcessDeployInfo(pConfDAO.getType());
        if (processDD == null) {
            log.warn("Cannot load " + pConfDAO.getPID() + "; cannot find descriptor.");
            continue;
        }
        // TODO: update the props based on the values in the DB.
        ProcessConfigurationImpl pConf = new ProcessConfigurationImpl(tenantId, processDD, du, duDAO.getDeployDate(), parentProcessStore.getEndpointReferenceContext(), tenantConfigContext);
        pConf.setAbsolutePathForBpelArchive(bpelPackage.getAbsolutePath());
        pConf.setState(pConfDAO.getState());
        processIds.add(pConfDAO.getPID());
        // if the deployment descriptor is updated at runtime, first load the updated data in
        // registry and use them with the specific process
        repository.readPropertiesOfUpdatedDeploymentInfo(pConf, bpelPackageName);
        readAnalyticsServerProfiles(processDD, du);
        processConfigMap.put(pConf.getProcessId(), pConf);
        loaded.add(pConf);
    }
    deploymentUnits.put(du.getName(), du);
    processesInDeploymentUnit.put(du.getName(), processIds);
    parentProcessStore.onBPELPackageReload(tenantId, du.getName(), loaded);
}

Example 2 with ProcessConfDAO

use of org.apache.ode.store.ProcessConfDAO in project carbon-business-process by wso2.

the class ProcessStoreImpl method setProperty.

public void setProperty(final QName pid, final QName propName, final String value) {
    if (log.isDebugEnabled()) {
        log.debug("Setting property " + propName + " on process " + propName);
    }
    if (processes.indexOf(pid) == -1) {
        String errMsg = "Process " + pid + " not found.";
        log.error(errMsg);
        throw new ContextException(errMsg);
    }
    final String duName = getDeploymentUnitForProcess(pid);
    if (duName == null) {
        // This cannot happen if every thing in process store is in sync
        String errMsg = "Deployment unit for process " + pid + " not found.";
        log.error(errMsg);
        throw new ContextException(errMsg);
    }
    exec(new Callable<Object>() {

        public Object call(ConfStoreConnection conn) {
            DeploymentUnitDAO duDao = conn.getDeploymentUnit(duName);
            if (duDao == null) {
                return null;
            }
            ProcessConfDAO pConfDao = duDao.getProcess(pid);
            if (pConfDao == null) {
                return null;
            }
            pConfDao.setProperty(propName, value);
            return null;
        }
    });
    fireEvent(new ProcessStoreEvent(ProcessStoreEvent.Type.PROPERTY_CHANGED, pid, duName));
}

Example 3 with ProcessConfDAO

use of org.apache.ode.store.ProcessConfDAO in project carbon-business-process by wso2.

the class ProcessStoreImpl method onBPELPackageDeployment.

public void onBPELPackageDeployment(Integer tenantId, final String duName, final String duLocation, final List<ProcessConfigurationImpl> processConfs) {
    boolean status = exec(new Callable<Boolean>() {

        @Override
        public Boolean call(ConfStoreConnection conn) {
            DeploymentUnitDAO duDao = conn.getDeploymentUnit(duName);
            if (duDao != null) {
                /*
                    This is for clustering scenario. update/deployment
                     */
                return true;
            }
            duDao = conn.createDeploymentUnit(duName);
            duDao.setDeploymentUnitDir(duLocation);
            for (ProcessConf pConf : processConfs) {
                try {
                    ProcessConfDAO processConfDao = duDao.createProcess(pConf.getProcessId(), pConf.getType(), pConf.getVersion());
                    processConfDao.setState(pConf.getState());
                    for (Map.Entry<QName, Node> prop : pConf.getProcessProperties().entrySet()) {
                        processConfDao.setProperty(prop.getKey(), DOMUtils.domToString(prop.getValue()));
                    }
                    conn.setVersion(pConf.getVersion());
                } catch (Exception e) {
                    String errmsg = "Error persisting deployment record for " + pConf.getProcessId() + "; process will not be available after restart!";
                    log.error(errmsg, e);
                    return false;
                }
            }
            return true;
        }
    });
    if (status) {
        CopyOnWriteArrayList<QName> pids = new CopyOnWriteArrayList<QName>();
        for (ProcessConf pConf : processConfs) {
            pids.add(pConf.getProcessId());
        }
        updateProcessAndDUMaps(tenantId, duName, pids, true);
        for (ProcessConfigurationImpl processConf : processConfs) {
            fireEvent(new ProcessStoreEvent(ProcessStoreEvent.Type.DEPLOYED, processConf.getProcessId(), duName));
            fireStateChange(processConf.getProcessId(), processConf.getState(), duName);
        }
    }
}

Example 4 with ProcessConfDAO

use of org.apache.ode.store.ProcessConfDAO in project carbon-business-process by wso2.

the class ProcessStoreImpl method setState.

public void setState(final QName pid, final ProcessState processState) {
    validateMethodParameters(pid, processState);
    final String duName = getDeploymentUnitForProcess(pid);
    validateDeploymentUnitForTheProcess(duName, pid);
    ProcessState old = exec(new Callable<ProcessState>() {

        public ProcessState call(ConfStoreConnection conn) {
            DeploymentUnitDAO duDao = conn.getDeploymentUnit(duName);
            if (duDao == null) {
                String errMsg = "Deployment unit " + duName + " not found.";
                log.error(errMsg);
                throw new ContextException(errMsg);
            }
            ProcessConfDAO pConfDao = duDao.getProcess(pid);
            if (pConfDao == null) {
                String errMsg = "Process " + pid + " not found in deployment unit " + duName + ".";
                log.error(errMsg);
                throw new ContextException(errMsg);
            }
            ProcessState old = pConfDao.getState();
            pConfDao.setState(processState);
            return old;
        }
    });
    ProcessConfigurationImpl pConf = (ProcessConfigurationImpl) getProcessConfiguration(pid);
    pConf.setState(processState);
    if (old != null && !old.equals(processState)) {
        fireStateChange(pid, processState, duName);
    }
}