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1 | /******************************************************************** |
2 | * COPYRIGHT: | |
3 | * Copyright (c) 1997-2009, International Business Machines Corporation and | |
4 | * others. All Rights Reserved. | |
5 | ********************************************************************/ | |
6 | ||
7 | #ifndef SIMPLETHREAD_H | |
8 | #define SIMPLETHREAD_H | |
9 | ||
10 | #include "mutex.h" | |
11 | ||
12 | class U_EXPORT SimpleThread | |
13 | { | |
14 | public: | |
15 | SimpleThread(); | |
16 | virtual ~SimpleThread(); | |
17 | int32_t start(void); // start the thread | |
18 | UBool isRunning(); // return true if a started thread has exited. | |
19 | ||
20 | virtual void run(void) = 0; // Override this to provide the code to run | |
21 | // in the thread. | |
22 | void *fImplementation; | |
23 | ||
24 | public: | |
25 | static void sleep(int32_t millis); // probably shouldn't go here but oh well. | |
26 | static void errorFunc(); // Empty function, provides a single convenient place | |
27 | // to break on errors. | |
28 | }; | |
29 | ||
30 | #endif | |
31 |