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

        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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     * including temporary and text tables. <p>
     *
     * @return an enumeration over all of the tables in this database
     */
    protected final Iterator allTables() {
        return new WrapperIterator(database.schemaManager.allTablesIterator(),
                                   new WrapperIterator(sysTables, true));
    }

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    /**
     * Iterator includes INFORMATION_SCHEMA
     */
    Iterator fullSchemaNamesIterator() {
        return new WrapperIterator(new WrapperIterator(INFORMATION_SCHEMA),
                                   schemaMap.keySet().iterator());
    }

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    }


    public Iterator allTablesIterator() {


        Iterator schemas = userSchemaNameIterator();
        Iterator tables  = new WrapperIterator();


        while (schemas.hasNext()) {
            String   name = (String) schemas.next();
            Iterator t    = tablesIterator(name);


            tables = new WrapperIterator(tables, t);
        }


        return tables;
    }

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    }


    public Iterator allSequencesIterator() {


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


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


            sequences = new WrapperIterator(sequences,
                                            temp.sequencesIterator());
        }


        return sequences;
    }

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     * @return An Iterator whose elements are <code>String</code> objects
     *      naming all visible catalogs, relative to this object's database.
     * @throws HsqlException never (reserved for future use)
     */
    Iterator iterateCatalogNames() throws HsqlException {
        return isReportCatalogs() ? new WrapperIterator(catalogName)
                                  : new WrapperIterator();
    }

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        HashMap       invAliasMap;


        try {
            clazz = classForName(className);
        } catch (ClassNotFoundException e) {
            return new WrapperIterator();
        }


        invAliasMap = andAliases ? getInverseAliasMap()
                                 : null;

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        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();

View Full Code Here

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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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