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comparison src/luan/modules/ThreadLuan.java @ 1372:431d5bec3ca4

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add Thread.new_synchronizer
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 01 Jul 2019 15:37:51 -0600
parents ae2321a09723
children 8d7a39ca2c0c
comparison
equal deleted inserted replaced
1371:4c5548a61d4f 1372:431d5bec3ca4
236 } 236 }
237 237
238 238
239 public static final ReadWriteLock backupLock = new ReentrantReadWriteLock(); 239 public static final ReadWriteLock backupLock = new ReentrantReadWriteLock();
240 240
241 public static Object runInLock(Lock lock,LuanFunction fn) 241 public static Object runInLock(Lock lock,LuanFunction fn,Object... args)
242 throws LuanException, InterruptedException 242 throws LuanException, InterruptedException
243 { 243 {
244 if( !lock.tryLock(10,TimeUnit.MINUTES) ) 244 if( !lock.tryLock(10,TimeUnit.MINUTES) )
245 throw new LuanException("failed to acquire lock"); 245 throw new LuanException("failed to acquire lock");
246 try { 246 try {
247 return fn.call(); 247 return fn.call(args);
248 } finally { 248 } finally {
249 lock.unlock(); 249 lock.unlock();
250 } 250 }
251 } 251 }
252 252