Examples with Criterion org.hibernate.criterion.Criterion used on opensource projects

Example 26 with Criterion

use of org.hibernate.criterion.Criterion in project ACS by ACS-Community.

the class HibernateWDALImpl method updateComponentsTableMap.

protected void updateComponentsTableMap(String curl) {
    m_logger.info("clear_cache(curl): ComponentsTable1");
    final String keyField = "Name";
    final Class type = alma.TMCDB.maci.Component.class;
    Map<String, Object> rootMap = (Map<String, Object>) rootNode;
    Map<String, Object> map = (Map<String, Object>) ((Map<String, Object>) rootMap.get("MACI")).get("Components");
    m_logger.info("clear_cache(curl): ComponentsTable2");
    try {
        Session session = hibernateUtil.getSession();
        Method accessor = DOMJavaClassIntrospector.getAccessorMethod(type, keyField);
        m_logger.info("clear_cache(curl): ComponentsTable3");
        Field field = null;
        if (accessor == null) {
            try {
                field = type.getField(keyField);
            } catch (Throwable th) {
                throw new IllegalStateException("failed to obtain key ");
            }
        }
        m_logger.info("clear_cache(curl): ComponentsTable4");
        String[] els = curl.split("/");
        String rpath = "^/*";
        String rsubpath = "^/*";
        String rcpath = "^/*";
        String rcname = els[els.length - 1];
        for (int i = 0; i < els.length; i++) {
            rpath += els[i];
            rsubpath += els[i];
            if (i < els.length - 1) {
                rpath += "/+";
                rsubpath += "/+";
                rcpath += els[i];
                if (i < els.length - 2)
                    rcpath += "/+";
            }
        }
        rpath += "/*$";
        rsubpath += "/+.*";
        rcpath += "/*$";
        System.out.println(rpath);
        System.out.println(rsubpath);
        System.out.println(rcpath + "|" + rcname);
        m_logger.info("clear_cache(curl): ComponentsTable5");
        //Consider the cases where the curl matches exactly the Path, where
        //it is part of the path and when it matches exactly the path and
        //the component name.
        Criterion cr = Restrictions.disjunction().add(getRegularExpressionRestriction("Path", rpath)).add(getRegularExpressionRestriction("Path", rsubpath)).add(Restrictions.and(getRegularExpressionRestriction("Path", rcpath), Restrictions.eq("Name", rcname)));
        m_logger.info("clear_cache(curl): ComponentsTable6");
        List list = getListForConfiguration(session, type, cr);
        m_logger.info("clear_cache(curl): ComponentsTable7");
        System.out.println("\nFound the following Components");
        for (Object data : list) {
            System.out.println(((alma.TMCDB.maci.Component) data).Path + "/" + ((alma.TMCDB.maci.Component) data).getName());
        }
        m_logger.info("clear_cache(curl): ComponentsTable8");
        //Remove the entries from existing maps.
        System.out.println("\nChecking maps to remove");
        Map rParentMap = map;
        for (int i = 0; i < els.length; i++) {
            System.out.println("Checking path " + els[i] + ".");
            System.out.println("Parent keys: " + rParentMap.keySet().toString());
            Object data = rParentMap.get(els[i]);
            if (data == null) {
                System.out.println("No element found with the given curl");
                break;
            } else {
                if (data instanceof alma.TMCDB.maci.Component) {
                    System.out.println("Instance of Component (Component!).");
                } else if (data instanceof alma.TMCDB.maci.ComponentNode) {
                    System.out.println("Instance of ComponentNode (Path!).");
                } else {
                    System.out.println("Unknown type! Details: " + data.toString());
                }
                if (i < els.length - 1) {
                    System.out.println("There are elements remaining, so we proceed to next element in path.");
                    rParentMap = ((alma.TMCDB.maci.ComponentNode) data)._;
                } else {
                    System.out.println("There are no elements remaining, we remove all entries from this element in path and on.");
                    rParentMap.remove(els[i]);
                }
            }
        }
        m_logger.info("clear_cache(curl): ComponentsTable9");
        // Sort the list by path + component to ensure that parent components are added before their children
        Comparator<alma.TMCDB.maci.Component> comparator = new Comparator<alma.TMCDB.maci.Component>() {

            public int compare(alma.TMCDB.maci.Component o1, alma.TMCDB.maci.Component o2) {
                String fullName1 = ((o1.Path == null ? "" : o1.Path) + "/") + o1.getName();
                String fullName2 = ((o2.Path == null ? "" : o2.Path) + "/") + o2.getName();
                return fullName1.compareTo(fullName2);
            }
        };
        Collections.sort(list, comparator);
        m_logger.info("clear_cache(curl): ComponentsTable10");
        for (Object data : list) {
            String baseKey;
            if (accessor != null)
                baseKey = accessor.invoke(data, (Object[]) null).toString();
            else
                //if (field != null)
                baseKey = field.get(data).toString();
            // baseKey should not be null
            Map parentMap = map;
            alma.TMCDB.maci.Component component = (alma.TMCDB.maci.Component) data;
            // some cleaning
            if (component.getComponentLogger().getMinLogLevel() == -1 && component.getComponentLogger().getMinLogLevelLocal() == -1)
                component.setComponentLogger(null);
            // now find its map
            String path = getNormalizedPath(component.Path);
            while (path != null && path.length() > 0) {
                // remove trailing slashes, to have unique curl (used for key)
                if (path.charAt(0) == '/') {
                    path = path.substring(1);
                    continue;
                }
                int pos = path.indexOf('/');
                String parentPath = (pos > 0) ? path.substring(0, pos) : path;
                String subpath = (pos > 0) ? path.substring(pos + 1, path.length()) : null;
                alma.TMCDB.maci.ComponentNode parentComponent = (alma.TMCDB.maci.ComponentNode) parentMap.get(parentPath);
                if (parentComponent == null) {
                    parentComponent = new alma.TMCDB.maci.ComponentNode();
                    parentMap.put(parentPath, parentComponent);
                }
                parentMap = parentComponent._;
                path = subpath;
            }
            // unique key generation
            int count = 0;
            String key = baseKey;
            while (parentMap.containsKey(key)) key = baseKey + String.valueOf(++count);
            parentMap.put(key, data);
            if (data instanceof alma.TMCDB.maci.Component) {
                alma.TMCDB.maci.Component comp = (alma.TMCDB.maci.Component) data;
                m_logger.finer("Loaded component name=" + comp.Path + comp.getName() + ", type=" + comp.getType() + ", container=" + comp.getContainer() + ", implLang=" + comp.getImplLang());
            } else {
                m_logger.warning("Bad component class '" + data.getClass().getName() + "' read from TMCDB.");
            }
            m_logger.info("clear_cache(curl): ComponentsTable11");
        }
        m_logger.info("clear_cache(curl): ComponentsTable12");
    } catch (Throwable th) {
        th.printStackTrace();
    }
    m_logger.info("clear_cache(curl): ComponentsTable13");
}

Example 27 with Criterion

use of org.hibernate.criterion.Criterion in project dhis2-core by dhis2.

the class HibernateGenericStore method getSharingDetachedCriteria.

/**
     * Creates a sharing Criteria for the implementation Class type restricted by the
     * given Criterions.
     *
     * @param expressions the Criterions for the Criteria.
     * @return a Criteria instance.
     */
protected final Criteria getSharingDetachedCriteria(Criterion... expressions) {
    Criteria criteria = getSharingCriteria();
    for (Criterion expression : expressions) {
        criteria.add(expression);
    }
    criteria.setCacheable(cacheable);
    return criteria;
}