Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ContinuationDeath |
|
| 1.0;1 |
1 | package org.apache.commons.javaflow; | |
2 | ||
3 | import org.apache.commons.javaflow.bytecode.StackRecorder; | |
4 | ||
5 | /** | |
6 | * This exception is used to signal | |
7 | * a control flow change that needs | |
8 | * the cooperation inside {@link StackRecorder}. | |
9 | * | |
10 | * <p> | |
11 | * This class is only for javaflow internal code. | |
12 | * | |
13 | * @author Kohsuke Kawaguchi | |
14 | */ | |
15 | public final class ContinuationDeath extends Error { | |
16 | final String mode; | |
17 | ||
18 | 0 | public ContinuationDeath(String mode) { |
19 | 0 | this.mode = mode; |
20 | 0 | } |
21 | ||
22 | /** | |
23 | * Signals that the continuation wants to exit the execution. | |
24 | */ | |
25 | static final String MODE_EXIT = "exit"; | |
26 | /** | |
27 | * Signals that the execution should restart immediately | |
28 | * from where it resumed. | |
29 | */ | |
30 | static final String MODE_AGAIN = "again"; | |
31 | /** | |
32 | * Signals that the exeuction should suspend, | |
33 | * by using the original continuation. | |
34 | */ | |
35 | static final String MODE_CANCEL = "cancel"; | |
36 | } |