Examples of java.util.concurrent.locks.Condition.signalAll()

Class java.util.concurrent.locks.Condition

Examples of java.util.concurrent.locks.Condition.signalAll()

java.util.concurrent.locks.Condition.signalAll()
Wakes up all waiting threads.
If any threads are waiting on this condition then they are all woken up. Each thread must re-acquire the lock before it can return from {@code await}.
Implementation Considerations
An implementation may (and typically does) require that the current thread hold the lock associated with this {@code Condition} when this method is called. Implementations mustdocument this precondition and any actions taken if the lock is not held. Typically, an exception such as {@link IllegalMonitorStateException} will be thrown.

                        delivered_msg_list.add(hdr.getSeqno());


                    if(delivered_msgs.get() >= num_msgs) {
                        lock.lock();
                        try {
                            all_msgs_delivered.signalAll();
                        }
                        finally {
                            lock.unlock();
                        }
                    }

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                        delivered_msg_list.add(hdr.getSeqno());


                    if(delivered_msgs.get() >= num_msgs) {
                        lock.lock();
                        try {
                            all_msgs_delivered.signalAll();
                        }
                        finally {
                            lock.unlock();
                        }
                    }

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                        delivered_msg_list.add(hdr.getSeqno());


                    if(delivered_msgs.get() >= num_msgs) {
                        lock.lock();
                        try {
                            all_msgs_delivered.signalAll();
                        }
                        finally {
                            lock.unlock();
                        }
                    }

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                if (i > 0)
                    Thread.sleep(333); // don't go too fast


                try {
                    lck.lock();
                    cnd.signalAll(); // this is the spurious wakeup
                } finally {
                    lck.unlock();
                }


                // now give the waiting thread some time to register a wakeup

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                        }
                        if (flushable instanceof Memtable)
                        {
                            getMemtablesPendingFlushNotNull(columnFamily_).remove(flushable);
                        }
                        condition.signalAll();
                    }
                });
            }
        });
        return condition;

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                if (i > 0)
                    Thread.sleep(333); // don't go too fast


                try {
                    lck.lock();
                    cnd.signalAll(); // this is the spurious wakeup
                } finally {
                    lck.unlock();
                }


                // now give the waiting thread some time to register a wakeup

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                        }
                        if (flushable instanceof Memtable)
                        {
                            getMemtablesPendingFlushNotNull(columnFamily_).remove(flushable);
                        }
                        condition.signalAll();
                    }
                });
            }
        });
        return condition;

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                if (i > 0)
                    Thread.sleep(333); // don't go too fast


                try {
                    lck.lock();
                    cnd.signalAll(); // this is the spurious wakeup
                } finally {
                    lck.unlock();
                }


                // now give the waiting thread some time to register a wakeup

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                if (i > 0)
                    Thread.sleep(333); // don't go too fast


                try {
                    lck.lock();
                    cnd.signalAll(); // this is the spurious wakeup
                } finally {
                    lck.unlock();
                }


                // now give the waiting thread some time to register a wakeup

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            }, false);
            if( exception[0]!=null )
                throw exception[0];
            lock.lock();
            condition.signalAll();
            lock.unlock();
            UDIGTestUtil.inDisplayThreadWait(WAIT_LENGTH, new WaitCondition(){


                public boolean isTrue() {
                    return lock.getWaitQueueLength(condition)==0;

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