Examples of org.hsqldb.lib.WrapperIterator

org.hsqldb.lib.WrapperIterator
An Iterator that returns the elements of a specified array, or other iterators etc. The collection of objects returned depends on the constructor used.
Based on similar Enumerator code by boucherb@users @author fred@users @version 1.9.0 @since HSQLDB 1.7.2

        HashSet  classNameSet;
        Iterator classNames;
        Iterator methods;
        String   className;


        out          = new WrapperIterator();
        classNameSet = session.getUser().getGrantedClassNames(true);


        addBuiltinToSet(classNameSet);


        classNames = classNameSet.iterator();


        while (classNames.hasNext()) {
            className = (String) classNames.next();
            methods   = iterateRoutineMethods(className, andAliases);
            out       = new WrapperIterator(out, methods);
        }


        return out;
    }

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        printWithThread("signalCloseAllServerConnections() entered");


        synchronized (serverConnSet) {


            // snapshot
            it = new WrapperIterator(serverConnSet.toArray(null));
        }


        for (; it.hasNext(); ) {
            ServerConnection sc = (ServerConnection) it.next();

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                dbProps[i] = null;
            }
        }


        synchronized (serverConnSet) {
            it = new WrapperIterator(serverConnSet.toArray(null));
        }


        while (it.hasNext()) {
            ServerConnection sc = (ServerConnection) it.next();

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     *
     * @return an enumeration over all of the tables in this database
     */
    protected final Iterator allTables() {


        return new WrapperIterator(
            database.schemaManager.databaseObjectIterator(SchemaObject.TABLE),
            new WrapperIterator(sysTables, true));
    }

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    public Iterator getAllDirectFullRights(SchemaObject object) {


        Grantee owner = object.getOwner();


        if (owner == this) {
            return new WrapperIterator(ownerRights);
        }


        return directRightsMap.get(object.getName());
    }

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    }


    public Iterator databaseObjectIterator(int type) {


        Iterator it      = schemaMap.values().iterator();
        Iterator objects = new WrapperIterator();


        while (it.hasNext()) {
            Schema temp = (Schema) it.next();


            objects = new WrapperIterator(objects,
                                          temp.schemaObjectIterator(type));
        }


        return objects;
    }

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     *
     * @return An Iterator whose elements are <code>String</code> objects
     *      naming all visible catalogs, relative to this object's database.
     */
    Iterator iterateCatalogNames() {
        return catalogName == null ? new WrapperIterator()
                                   : new WrapperIterator(catalogName);
    }

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        HashSet  classNameSet;
        Iterator classNames;
        Iterator methods;
        String   className;


        out = new WrapperIterator();


//        classNameSet = session.getGrantee().getGrantedClassNames(true);
//        addBuiltinToSet(classNameSet);
//        classNames = classNameSet.iterator();
/*

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                return functionLookup.map.values().iterator();


            case SchemaObject.ROUTINE :
                Iterator functions = functionLookup.map.values().iterator();


                return new WrapperIterator(
                    functions, procedureLookup.map.values().iterator());


            case SchemaObject.DOMAIN :
            case SchemaObject.TYPE :
                return typeLookup.map.values().iterator();

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        final int       object_type    = 5;
        final int       privilege_type = 6;
        final int       is_grantable   = 7;
        PersistentStore store = database.persistentStoreCollection.getStore(t);
        Iterator objects =
            new WrapperIterator(database.schemaManager
                .databaseObjectIterator(SchemaObject.SEQUENCE), database
                .schemaManager.databaseObjectIterator(SchemaObject.COLLATION));


        objects = new WrapperIterator(
            objects,
            database.schemaManager.databaseObjectIterator(
                SchemaObject.CHARSET));
        objects = new WrapperIterator(
            objects,
            database.schemaManager.databaseObjectIterator(
                SchemaObject.DOMAIN));


/*
        objects = new WrapperIterator(
            objects,
            database.schemaManager.databaseObjectIterator(SchemaObject.TYPE));
*/
        OrderedHashSet grantees =
            session.getGrantee().getGranteeAndAllRolesWithPublic();


        while (objects.hasNext()) {
            SchemaObject object = (SchemaObject) objects.next();


            for (int i = 0; i < grantees.size(); i++) {
                Grantee granteeObject = (Grantee) grantees.get(i);
                OrderedHashSet rights =
                    granteeObject.getAllDirectPrivileges(object);

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Related Classes of org.hsqldb.lib.WrapperIterator

org.hsqldb.DatabaseInformationMain

org.hsqldb.dbinfo.DatabaseInformationFull

org.hsqldb.dbinfo.DatabaseInformationMain

org.hsqldb.dbinfo.DINameSpace

org.hsqldb.DINameSpace

org.hsqldb.rights.Grantee

org.hsqldb.Schema

org.hsqldb.SchemaManager

org.hsqldb.Server

org.hsqldb.server.Server

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