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

Class java.util.concurrent.locks.Condition

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

java.util.concurrent.locks.Condition.signal()
Wakes up one waiting thread.
If any threads are waiting on this condition then one is selected for waking up. That thread must then re-acquire the lock before returning 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.

        long start = System.currentTimeMillis();
        Runnable doNothing = new Runnable() {
            public void run() {
                runLock.lock();
                try {
                    runCondition.signal();
                } finally {
                    runLock.unlock();
                }
            }
        };

View Full Code Here

        long start = System.currentTimeMillis();
        Runnable doNothing = new Runnable() {
            public void run() {
                runLock.lock();
                try {
                    runCondition.signal();
                } finally {
                    runLock.unlock();
                }
            }
        };

View Full Code Here

        long start = System.currentTimeMillis();
        Runnable doNothing = new Runnable() {
            public void run() {
                runLock.lock();
                try {
                    runCondition.signal();
                } finally {
                    runLock.unlock();
                }
            }
        };

View Full Code Here

            } else {
                this.availableMemory += size;
            }
            Condition moreMem = this.waiters.peekFirst();
            if (moreMem != null)
                moreMem.signal();
        } finally {
            lock.unlock();
        }
    }

View Full Code Here

                                    } catch (IOException e1) {
                                        e1.printStackTrace();
                                    } finally {
                                        try {
                                            lock.lock();
                                            condition.signal();
                                        } finally {
                                            lock.unlock();
                                        }
                                    }
                                }

View Full Code Here

                if (e.isIncoming() && filter.accept(iq)) {
                    lock.lock();
                    try {
                        result[0] = iq;
                    } finally {
                        resultReceived.signal();
                        lock.unlock();
                    }
                }
            }
        };

View Full Code Here

                if (e.isIncoming() && filter.accept(presence)) {
                    lock.lock();
                    try {
                        result[0] = presence;
                    } finally {
                        resultReceived.signal();
                        lock.unlock();
                    }
                }
            }
        };

View Full Code Here

                if (e.isIncoming() && filter.accept(message)) {
                    lock.lock();
                    try {
                        result[0] = message;
                    } finally {
                        resultReceived.signal();
                        lock.unlock();
                    }
                }
            }
        };

View Full Code Here

                    lock.lock();
                    try {
                        // Auto-accept the incoming stream
                        byteStreamSessions[0] = e.accept();
                        // If no exception occurred during stream method negotiation, notify the waiting thread.
                        byteStreamOpened.signal();
                    } catch (Exception e1) {
                        negotiationExceptions.add(e1);
                    } finally {
                        lock.unlock();
                    }

View Full Code Here

        long start = System.currentTimeMillis();
        Runnable doNothing = new Runnable() {
            public void run() {
                runLock.lock();
                try {
                    runCondition.signal();
                } finally {
                    runLock.unlock();
                }
            }
        };

View Full Code Here

0 1 2 3

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.