Examples of org.hsqldb_voltpatches.lib.HashMap

org.hsqldb_voltpatches.lib.HashMap
This class does not store null keys. @author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.7.2

                map = new HashMappedList();
                break;


            case SchemaObject.CONSTRAINT :
            case SchemaObject.INDEX :
                map = new HashMap();
                break;
        }
    }

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    }


    public Object getSequenceValue(NumberSequence sequence) {


        if (sequenceMap == null) {
            sequenceMap       = new HashMap();
            sequenceUpdateSet = new OrderedHashSet();
        }


        HsqlName key   = sequence.getName();
        Object   value = sequenceMap.get(key);

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    private static synchronized Database getDatabaseObject(String type,
            String path, HsqlProperties props) {


        Database db;
        String   key = path;
        HashMap  databaseMap;


        if (type == DatabaseURL.S_FILE) {
            databaseMap = fileDatabaseMap;
            key         = filePathToKey(path);
        } else if (type == DatabaseURL.S_RES) {
            databaseMap = resDatabaseMap;
        } else if (type == DatabaseURL.S_MEM) {
            databaseMap = memDatabaseMap;
        } else {
            throw Error.runtimeError(ErrorCode.U_S0500,
                                     "DatabaseManager.getDatabaseObject");
        }


        db = (Database) databaseMap.get(key);


        if (db == null) {
            db            = new Database(type, path, type + key, props);
            db.databaseID = dbIDCounter;


            databaseIDMap.put(dbIDCounter, db);


            dbIDCounter++;


            databaseMap.put(key, db);
        }


        return db;
    }

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     */
    public static synchronized Database lookupDatabaseObject(String type,
            String path) {


        Object  key = path;
        HashMap databaseMap;


        if (type == DatabaseURL.S_FILE) {
            databaseMap = fileDatabaseMap;
            key         = filePathToKey(path);
        } else if (type == DatabaseURL.S_RES) {
            databaseMap = resDatabaseMap;
        } else if (type == DatabaseURL.S_MEM) {
            databaseMap = memDatabaseMap;
        } else {
            throw (Error.runtimeError(
                ErrorCode.U_S0500, "DatabaseManager.lookupDatabaseObject()"));
        }


        return (Database) databaseMap.get(key);
    }

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     */
    private static synchronized void addDatabaseObject(String type,
            String path, Database db) {


        Object  key = path;
        HashMap databaseMap;


        if (type == DatabaseURL.S_FILE) {
            databaseMap = fileDatabaseMap;
            key         = filePathToKey(path);
        } else if (type == DatabaseURL.S_RES) {
            databaseMap = resDatabaseMap;
        } else if (type == DatabaseURL.S_MEM) {
            databaseMap = memDatabaseMap;
        } else {
            throw Error.runtimeError(ErrorCode.U_S0500,
                                     "DatabaseManager.addDatabaseObject()");
        }


        databaseIDMap.put(db.databaseID, db);
        databaseMap.put(key, db);
    }

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        int     dbID = database.databaseID;
        String  type = database.getType();
        String  path = database.getPath();
        Object  key  = path;
        HashMap databaseMap;


        notifyServers(database);


        if (type == DatabaseURL.S_FILE) {
            databaseMap = fileDatabaseMap;
            key         = filePathToKey(path);
        } else if (type == DatabaseURL.S_RES) {
            databaseMap = resDatabaseMap;
        } else if (type == DatabaseURL.S_MEM) {
            databaseMap = memDatabaseMap;
        } else {
            throw (Error.runtimeError(
                ErrorCode.U_S0500, "DatabaseManager.lookupDatabaseObject()"));
        }


        databaseIDMap.remove(dbID);
        databaseMap.remove(key);


        if (databaseIDMap.isEmpty()) {
            ValuePool.resetPool();
        }
    }

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    /**
     * Constructor.
     */
    Grantee(HsqlName name, GranteeManager man) {


        fullRightsMap       = new HashMap();
        directRightsMap     = new MultiValueHashMap();
        grantedRightsMap    = new MultiValueHashMap();
        granteeName         = name;
        granteeManager      = man;
        roles               = new OrderedHashSet();

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    }


    void addNamedJoinColumnExpression(String name, Expression e) {


        if (namedJoinColumnExpressions == null) {
            namedJoinColumnExpressions = new HashMap();
        }


        namedJoinColumnExpressions.put(name, e);
    }

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Related Classes of org.hsqldb_voltpatches.lib.HashMap

org.hsqldb_voltpatches.DatabaseManager

org.hsqldb_voltpatches.RangeVariable

org.hsqldb_voltpatches.rights.Grantee

org.hsqldb_voltpatches.SchemaObjectSet

org.hsqldb_voltpatches.SessionData

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