public boolean isCompatible()

in openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/schema/Column.java [691:806]
109 lines of code
68 McCabe index (conditional complexity)

    public boolean isCompatible(int type, String typeName, int size,
        int decimals) {
        if (type == Types.OTHER || getType() == Types.OTHER)
            return true;

        // note that the given size is currently ignored, but may be useful
        // to dynamically-populating subclasses
        switch (getType()) {
            case Types.BIT:
            case Types.TINYINT:
            case Types.BIGINT:
            case Types.INTEGER:
            case Types.NUMERIC:
            case Types.SMALLINT:
            case Types.DECIMAL:
            case Types.DOUBLE:
            case Types.FLOAT:
            case Types.REAL:
                switch (type) {
                    case Types.BIT:
                    case Types.TINYINT:
                    case Types.BIGINT:
                    case Types.INTEGER:
                    case Types.NUMERIC:
                    case Types.SMALLINT:
                    case Types.DECIMAL:
                    case Types.DOUBLE:
                    case Types.FLOAT:
                    case Types.REAL:
                        return true;
                    default:
                        return false;
                }
            case Types.BINARY:
            case Types.BLOB:
            case Types.LONGVARBINARY:
            case Types.VARBINARY:
            case Types.OTHER:
                switch (type) {
                    case Types.BINARY:
                    case Types.BLOB:
                    case Types.LONGVARBINARY:
                    case Types.VARBINARY:
                    case Types.OTHER:
                        return true;
                    default:
                        return false;
                }
            case Types.CLOB:
            case Types.CHAR:
            case Types.LONGVARCHAR:
            case Types.VARCHAR:
                switch (type) {
                    case Types.CLOB:
                    case Types.CHAR:
                    case Types.LONGVARCHAR:
                    case Types.VARCHAR:
                    case Types.DATE:
                    case Types.TIME:
                    case Types.TIMESTAMP:
                        return true;
                    default:
                        return false;
                }
            case Types.DATE:
            case Types.TIME:
            case Types.TIMESTAMP:
                switch (type) {
                    case Types.LONGVARCHAR:
                    case Types.CLOB:
                    case Types.VARCHAR:
                    case Types.DATE:
                    case Types.TIME:
                    case Types.TIMESTAMP:
                    case Types.TIMESTAMP_WITH_TIMEZONE:
                        return true;
                    default:
                        return false;
                }
            case Types.TIMESTAMP_WITH_TIMEZONE:
                switch (type) {
                    case Types.DATE:
                    case Types.TIMESTAMP:
                        return true;
                    default:
                        return false;
                }
            case Types.TIME_WITH_TIMEZONE:
                switch (type) {
                    case Types.DATE:
                    case Types.TIME:
                    case Types.TIMESTAMP:
                        return true;
                    default:
                        return false;
                }

            case Types.SQLXML:  // All XML Types
            case 2007:          // Oracle-defined opaque type code for XMLType treated the same way
                switch (type) {
                    case Types.CHAR:
                    case Types.LONGVARCHAR:
                    case Types.VARCHAR:
                    case Types.CLOB:
                    case Types.BLOB:
                        return true;
                     default:
                         return false;
                }



            default:
                return type == getType();
        }
    }