001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.commons.transaction.file;
018
019 /**
020 * Error codes for resource managers.
021 *
022 * @version $Id: ResourceManagerErrorCodes.java 493628 2007-01-07 01:42:48Z joerg $
023 * @see ResourceManager
024 * @see ResourceManagerException
025 * @see ResourceManagerSystemException
026 */
027 public interface ResourceManagerErrorCodes {
028
029 /**
030 * Error code: unknown error
031 */
032 public static final int ERR_UNKNOWN = -1;
033
034 /**
035 * Error code: general system error
036 */
037 public static final int ERR_SYSTEM = 1;
038
039 /**
040 * Error code: global inconsistent data system error
041 */
042 public static final int ERR_SYSTEM_INCONSISTENT = ERR_SYSTEM + 1;
043
044 /**
045 * Error code: inconsistent transaction data system error
046 */
047 public static final int ERR_TX_INCONSISTENT = ERR_SYSTEM + 2;
048
049 /**
050 * Error code: no transaction error
051 */
052 public static final int ERR_NO_TX = 1000;
053
054 /**
055 * Error code: transaction identifier invalid error
056 */
057 public static final int ERR_TXID_INVALID = ERR_NO_TX + 1;
058
059 /**
060 * Error code: transaction inactive error
061 */
062 public static final int ERR_TX_INACTIVE = ERR_NO_TX + 2;
063
064 /**
065 * Error code: transaction identifier already exists error
066 */
067 public static final int ERR_DUP_TX = ERR_NO_TX + 4;
068
069 /**
070 * Error code: calling thread is not owner of transaction error (only in single thread implementations)
071 */
072 public static final int ERR_THREAD_INVALID = ERR_NO_TX + 5;
073
074 /**
075 * Error code: requested isolation level is not supported for this transaction error
076 */
077 public static final int ERR_ISOLATION_LEVEL_UNSUPPORTED = ERR_NO_TX + 6;
078
079 /**
080 * Error code: operation not possible as transaction is alredy marked for rollback error
081 */
082 public static final int ERR_MARKED_FOR_ROLLBACK = ERR_NO_TX + 7;
083
084 /**
085 * Error code: resource identifier invalid error
086 */
087 public static final int ERR_RESOURCEID_INVALID = 4000;
088
089 /**
090 * Error code: resource already exists error
091 */
092 public static final int ERR_RESOURCE_EXISTS = ERR_RESOURCEID_INVALID + 1;
093
094 /**
095 * Error code: resource does not exist error
096 */
097 public static final int ERR_NO_SUCH_RESOURCE = ERR_RESOURCEID_INVALID + 2;
098
099 /**
100 * Error code: general lock error
101 */
102 public static final int ERR_LOCK = 5000;
103
104 /**
105 * Error code: lock could not be acquired error
106 */
107 public static final int ERR_NO_LOCK = ERR_LOCK + 1;
108
109 /**
110 * Error code: lock could not be acquired error
111 */
112 public static final int ERR_DEAD_LOCK = ERR_LOCK + 2;
113
114
115 }