1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package dalvik.system;
18 
19 /**
20  * An exception only used by the compiler to abort a transaction.
21  *
22  * @hide
23  */
24 final class TransactionAbortError extends InternalError {
25   /**
26    * Constructs a new {@code TransactionAbortError} with its stack trace filled in.
27    */
TransactionAbortError()28   private TransactionAbortError() {
29   }
30 
31   /**
32    * Constructs a new {@code TransactionAbortError} with its stack trace and detail
33    * message filled in.
34    *
35    * @param detailMessage the detail message for the exception.
36    */
TransactionAbortError(String detailMessage)37   private TransactionAbortError(String detailMessage) {
38       super(detailMessage);
39   }
40 
41   /**
42    * Constructs a new {@code TransactionAbortError} with detail message and cause
43    * filled in.
44    *
45    * @param message the detail message for the exception.
46    * @param cause the detail cause for the exception.
47    */
TransactionAbortError(String message, Throwable cause)48   private TransactionAbortError(String message, Throwable cause) {
49       super(message);
50       initCause(cause);
51   }
52 
53   /**
54    * Constructs a new {@code TransactionAbortError} with its detail cause filled in.
55    *
56    * @param cause the detail cause for the exception.
57    */
TransactionAbortError(Throwable cause)58   private TransactionAbortError(Throwable cause) {
59       this(cause == null ? null : cause.toString(), cause);
60   }
61 
62 }
63