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      1 /*
      2  * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
      3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
      4  *
      5  * This code is free software; you can redistribute it and/or modify it
      6  * under the terms of the GNU General Public License version 2 only, as
      7  * published by the Free Software Foundation.  Oracle designates this
      8  * particular file as subject to the "Classpath" exception as provided
      9  * by Oracle in the LICENSE file that accompanied this code.
     10  *
     11  * This code is distributed in the hope that it will be useful, but WITHOUT
     12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
     14  * version 2 for more details (a copy is included in the LICENSE file that
     15  * accompanied this code).
     16  *
     17  * You should have received a copy of the GNU General Public License version
     18  * 2 along with this work; if not, write to the Free Software Foundation,
     19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
     20  *
     21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
     22  * or visit www.oracle.com if you need additional information or have any
     23  * questions.
     24  */
     25 
     26 package java.sql;
     27 
     28 import java.util.*;
     29 
     30 /**
     31  * Enumeration for RowId life-time values.
     32  *
     33  * @since 1.6
     34  */
     35 
     36 public enum RowIdLifetime {
     37 
     38     /**
     39      * Indicates that this data source does not support the ROWID type.
     40      */
     41     ROWID_UNSUPPORTED,
     42 
     43     /**
     44      * Indicates that the lifetime of a RowId from this data source is indeterminate;
     45      * but not one of ROWID_VALID_TRANSACTION, ROWID_VALID_SESSION, or,
     46      * ROWID_VALID_FOREVER.
     47      */
     48     ROWID_VALID_OTHER,
     49 
     50     /**
     51      * Indicates that the lifetime of a RowId from this data source is at least the
     52      * containing session.
     53      */
     54     ROWID_VALID_SESSION,
     55 
     56     /**
     57      * Indicates that the lifetime of a RowId from this data source is at least the
     58      * containing transaction.
     59      */
     60     ROWID_VALID_TRANSACTION,
     61 
     62     /**
     63      * Indicates that the lifetime of a RowId from this data source is, effectively,
     64      * unlimited.
     65      */
     66     ROWID_VALID_FOREVER
     67 }
     68