Examples of edu.emory.mathcs.backport.java.util.concurrent.locks.Lock.tryLock()

Package edu.emory.mathcs.backport.java.util.concurrent.locks

Class edu.emory.mathcs.backport.java.util.concurrent.locks.Lock

Examples of edu.emory.mathcs.backport.java.util.concurrent.locks.Lock.tryLock()

edu.emory.mathcs.backport.java.util.concurrent.locks.Lock.tryLock()
pulate protected state } finally { lock.unlock(); } } else { // perform alternative actions } This usage ensures that the lock is unlocked if it was acquired, and doesn't try to unlock if the lock was not acquired. @return true if the lock was acquired and falseotherwise.

            logger.debug("Scheduling file " + file + " for processing");
        }
        getExecutor().execute(new Runnable() {
            public void run() {
                final Lock lock = lockManager.getLock(file);
                if (lock.tryLock()) {
                    boolean unlock = true;
                    try {
                        unlock = processFileAndDelete(file);
                    }
                    finally {

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        }
        getExecutor().execute(new Runnable() {
            public void run() {
                String uri = file.toURI().relativize(aFile.toURI()).toString();
                Lock lock = lockManager.getLock(uri);
                if (lock.tryLock()) {
                    boolean unlock = true;
                    try {
                        unlock = processFileAndDelete(aFile);
                    }
                    finally {

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