Examples with CDBRecordIsReadOnlyEx alma.cdbErrType.CDBRecordIsReadOnlyEx used on opensource projects

Example 1 with CDBRecordIsReadOnlyEx

use of alma.cdbErrType.CDBRecordIsReadOnlyEx in project ACS by ACS-Community.

the class CDBLogic method saveTable.

public static void saveTable() {
    if (tableChanged) {
        Browser.getInstance().display("MESSAGE: Saving values for table " + Browser.getInstance().getPath() + ". ", true);
        // -> DV added 
        try {
            // compose short xml of changed fields and send it to the WDAL
            // we must find node for DAL since we can be inside inner element i.e. MOUNT/current
            boolean isNode = XMLIndexEnabled;
            String currentPath = CDBLogic.getKey();
            String curl = CDBLogic.getKey();
            while (CDBLogic.xmls.get(curl) == null) {
                curl = curl.substring(0, curl.lastIndexOf('/'));
            }
            // TODO find better way for curl finding
            // TODO BUG CDBLogic.getKey() must be used because maps are filled with it but it is not synchronized
            // with Browser.getInstance().getPath() 
            String elementName;
            if (// in cases when we have element which is not a node i.e. 'current' inside 'TEST_PS_1' then we strip elementName 
            !currentPath.equals(curl))
                elementName = currentPath.substring(curl.length() + 1);
            else
                elementName = "";
            curl = curl.substring("/root/".length());
            System.out.println("curl=" + curl + " elem=" + elementName);
            //
            // send changed values to the WDAL
            StringWriter sw = new StringWriter();
            sw.write("<?xml version='1.0' encoding='ISO-8859-1'?>\n");
            sw.write("<curl ");
            if (elementName.length() > 0)
                sw.write("><" + elementName + " ");
            for (int i = 0; i < selectedTableModel.getRowCount(); i++) {
                if (selectedTableModel.resetValue.get(new Integer(i)) != null) {
                    System.out.println(XMLIndexEnabled + " " + Browser.getInstance().getPath() + " changed is " + selectedTableModel.getValueAt(i, 0) + "=" + selectedTableModel.getValueAt(i, 1));
                    sw.write(selectedTableModel.getValueAt(i, 0) + "=\"" + selectedTableModel.getValueAt(i, 1) + "\" ");
                }
            }
            if (elementName.length() > 0)
                sw.write("/></curl>");
            else
                sw.write("/>");
            if (wdal != null) {
                Browser.getInstance().display("Invoking set_DAO for " + curl, true);
                wdal.set_DAO(curl, sw.toString());
            }
        } catch (CDBRecordIsReadOnlyEx e) {
            e.printStackTrace();
            Browser.getInstance().display("==> ERROR MESSAGE: The file or record is read only: " + e, true);
        } catch (Exception e) {
            e.printStackTrace();
            Browser.getInstance().display("==> ERROR MESSAGE: Exception while saving changes " + e, true);
        }
        // <-
        Browser.getInstance().enableButtons(false);
        CDBTree.setEnabled(true);
        if (XMLIndexEnabled) {
            selectedTabbedPane.setEnabledAt(xmlIndex, true);
            XMLIndexEnabled = false;
        }
        tableChanged = false;
        selectedTable.emptyArray();
    }
}

Example 2 with CDBRecordIsReadOnlyEx

use of alma.cdbErrType.CDBRecordIsReadOnlyEx in project ACS by ACS-Community.

the class WDALImpl method remove_node.

/**
	 * Removes node identified by curl by deleting its file and directory if
	 * empty.
	 *
	 * @param curl uri for the CDB node
	 *
	 * @throws CDBRecordDoesNotExistEx
	 * @throws CDBRecordIsReadOnlyEx
	 */
public void remove_node(String curl) throws CDBRecordDoesNotExistEx, CDBRecordIsReadOnlyEx {
    dalImpl.totalDALInvocationCounter.incrementAndGet();
    logger.log(AcsLogLevel.INFO, "remove_node " + curl);
    // check if node exists
    if (!nodeExists(curl)) {
        logger.log(AcsLogLevel.NOTICE, "Record does not exist: " + curl);
        throw new CDBRecordDoesNotExistEx();
    }
    // if so delete nodes file
    File xmlFile = getNodeFile(curl);
    boolean deleted = xmlFile.delete();
    // if we can't delete it assume that it is read only
    if (!deleted) {
        throw new CDBRecordIsReadOnlyEx();
    }
    // also delete directory node but don't care if it is not empty and we actually didn't delete it  
    xmlFile.getParentFile().delete();
    // let other new the node gone
    clear_cache(curl);
}

Example 3 with CDBRecordIsReadOnlyEx

use of alma.cdbErrType.CDBRecordIsReadOnlyEx in project ACS by ACS-Community.

the class WDALImpl method set_DAO.

/**
	 * Change content of a node identified by curl so given xml is scanned for
	 * differences which are applied. This function can be invoked with full
	 * expanded version of the existing xml with some changes or it can be
	 * invoked by small xml with only changes to be applied. For example to
	 * change parameter 'Timeot' in Manager we can pass as xml
	 * <pre>
	 * <code>
	 *     <?xml version="1.0" encoding="ISO-8859-1"?>
	 *  <Manager Timeout="50.0"/>
	 * </code>
	 * </pre>
	 * and new value will be saved in the xml file.
	 *
	 * @param curl uri for the CDB node
	 * @param xml
	 *
	 * @throws CDBRecordDoesNotExistEx
	 * @throws CDBFieldDoesNotExistEx
	 * @throws CDBRecordIsReadOnlyEx
	 * @throws CDBXMLErrorEx
	 * @throws CDBExceptionEx
	 */
public void set_DAO(String curl, String xml) throws CDBRecordDoesNotExistEx, CDBFieldDoesNotExistEx, CDBRecordIsReadOnlyEx, CDBXMLErrorEx, CDBExceptionEx {
    dalImpl.totalDALInvocationCounter.incrementAndGet();
    logger.log(AcsLogLevel.INFO, "set_DAO " + curl);
    // check if node exists
    if (!nodeExists(curl)) {
        logger.log(AcsLogLevel.NOTICE, "Record does not exist: " + curl);
        throw new CDBRecordDoesNotExistEx();
    }
    File xmlFile = getNodeFile(curl);
    if (!xmlFile.canWrite()) {
        throw new CDBRecordIsReadOnlyEx();
    }
    // read given xml and iterate through its content and check if something was changed
    DAOImpl daoImp = null;
    XMLHandler daoXMLSolver = null;
    // get content of the given xml string using parser without any shemas and validation
    // since given xml string come from a client that have no shemas and it is full expanded version
    // of existing xml or it is smal composed xml of few properties
    XMLHandler xmlSolver = new XMLHandler(false, logger);
    // TODO markArrays == 2 impl. is a mess... I think lot of code could be removed!
    //xmlSolver.setMarkArrays(2);
    parseXML(xml, xmlSolver);
    // get original xml that we will use to compare
    xml = dalImpl.get_DAO(curl);
    daoXMLSolver = new XMLHandler(false, logger);
    parseXML(xml, daoXMLSolver);
    daoImp = new DAOImpl(curl, daoXMLSolver.m_rootNode, poa, logger);
    // iterater throuth given xml and put changed attributes in map
    LinkedHashMap map = new LinkedHashMap();
    try {
        checkforChanges("", xmlSolver.m_rootNode, map, daoImp);
        saveChanges(curl, map);
    } catch (AcsJCDBFieldDoesNotExistEx e) {
        throw e.toCDBFieldDoesNotExistEx();
    } catch (AcsJCDBXMLErrorEx e) {
        throw e.toCDBXMLErrorEx();
    } catch (AcsJCDBExceptionEx e) {
        throw e.toCDBExceptionEx();
    }
}