javolution.util.internal.collection.ReadWriteLockImpl.ReadLock Class Reference

Inheritance diagram for javolution.util.internal.collection.ReadWriteLockImpl.ReadLock:

Collaboration diagram for javolution.util.internal.collection.ReadWriteLockImpl.ReadLock:

Public Member Functions
void	lock ()
void	lockInterruptibly () throws InterruptedException
Condition	newCondition ()
boolean	tryLock ()
boolean	tryLock (long time, TimeUnit unit) throws InterruptedException
void	unlock ()

Static Private Attributes
static final long	serialVersionUID = 0x600L

Detailed Description

Read-Lock Implementation.

Definition at line 26 of file ReadWriteLockImpl.java.

Member Function Documentation

lock()

void javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.lock

(

)

Definition at line 30 of file ReadWriteLockImpl.java.

                           {
            try {
                lockInterruptibly();
            } catch (java.lang.InterruptedException e) {}
        }

References javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.lockInterruptibly().

Referenced by javolution.util.internal.collection.SharedCollectionImpl< E >.clone(), javolution.util.internal.collection.SharedCollectionImpl< E >.contains(), javolution.util.internal.collection.SharedCollectionImpl< E >.containsAll(), javolution.util.internal.map.SharedMapImpl< K, V >.containsKey(), javolution.util.internal.map.SharedMapImpl< K, V >.containsValue(), javolution.util.internal.collection.SharedCollectionImpl< E >.equals(), javolution.util.internal.set.sorted.SharedSortedSetImpl< E >.first(), javolution.util.internal.map.sorted.SharedSortedMapImpl< K, V >.firstKey(), javolution.util.internal.table.SharedTableImpl< E >.get(), javolution.util.internal.map.SharedMapImpl< K, V >.get(), javolution.util.internal.table.SharedTableImpl< E >.getFirst(), javolution.util.internal.table.SharedTableImpl< E >.getLast(), javolution.util.internal.collection.SharedCollectionImpl< E >.hashCode(), javolution.util.internal.table.SharedTableImpl< E >.indexOf(), javolution.util.internal.map.SharedMapImpl< K, V >.isEmpty(), javolution.util.internal.collection.SharedCollectionImpl< E >.isEmpty(), javolution.util.internal.collection.SharedCollectionImpl< E >.IteratorImpl.IteratorImpl(), javolution.util.internal.map.SharedMapImpl< K, V >.IteratorImpl.IteratorImpl(), javolution.util.internal.set.sorted.SharedSortedSetImpl< E >.last(), javolution.util.internal.table.SharedTableImpl< E >.lastIndexOf(), javolution.util.internal.map.sorted.SharedSortedMapImpl< K, V >.lastKey(), javolution.util.internal.table.SharedTableImpl< E >.peekFirst(), javolution.util.internal.table.SharedTableImpl< E >.peekLast(), javolution.util.internal.collection.SharedCollectionImpl< E >.perform(), javolution.util.internal.table.sorted.SharedSortedTableImpl< E >.positionOf(), javolution.util.internal.map.SharedMapImpl< K, V >.size(), javolution.util.internal.collection.SharedCollectionImpl< E >.size(), javolution.util.internal.map.SharedMapImpl< K, V >.split(), javolution.util.internal.collection.SharedCollectionImpl< E >.split(), and javolution.util.internal.collection.SharedCollectionImpl< E >.toArray().

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lockInterruptibly()

void javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.lockInterruptibly

(

)

throws InterruptedException

Definition at line 37 of file ReadWriteLockImpl.java.

                                                                    {
            synchronized (ReadWriteLockImpl.this) {
                if (writerThread == Thread.currentThread()) return; // Current thread has the writer lock.
                while ((writerThread != null) || (waitingWriters != 0)) {
                    ReadWriteLockImpl.this.wait();
                }
                givenLocks++;
            }
        }

References javolution.util.internal.collection.ReadWriteLockImpl.givenLocks, javolution.util.internal.collection.ReadWriteLockImpl.waitingWriters, and javolution.util.internal.collection.ReadWriteLockImpl.writerThread.

Referenced by javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.lock().

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newCondition()

Condition javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.newCondition

(

)

Definition at line 48 of file ReadWriteLockImpl.java.

                                        {
            throw new UnsupportedOperationException();
        }

tryLock() [1/2]

boolean javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.tryLock

(

)

Definition at line 53 of file ReadWriteLockImpl.java.

                                 {
            throw new UnsupportedOperationException();
        }

tryLock() [2/2]

boolean javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.tryLock	(	long	time,
		TimeUnit	unit
	)		throws InterruptedException

Definition at line 58 of file ReadWriteLockImpl.java.

                                            {
            throw new UnsupportedOperationException();
        }

unlock()

void javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.unlock

(

)

Definition at line 64 of file ReadWriteLockImpl.java.

                             {
            synchronized (ReadWriteLockImpl.this) {
                if (writerThread == Thread.currentThread()) return; // Itself is the writing thread.
                assert (givenLocks > 0);
                givenLocks--;
                ReadWriteLockImpl.this.notifyAll();
            }
        }

References javolution.util.internal.collection.ReadWriteLockImpl.givenLocks, and javolution.util.internal.collection.ReadWriteLockImpl.writerThread.

Referenced by javolution.util.internal.collection.SharedCollectionImpl< E >.clone(), javolution.util.internal.collection.SharedCollectionImpl< E >.contains(), javolution.util.internal.collection.SharedCollectionImpl< E >.containsAll(), javolution.util.internal.map.SharedMapImpl< K, V >.containsKey(), javolution.util.internal.map.SharedMapImpl< K, V >.containsValue(), javolution.util.internal.collection.SharedCollectionImpl< E >.equals(), javolution.util.internal.set.sorted.SharedSortedSetImpl< E >.first(), javolution.util.internal.map.sorted.SharedSortedMapImpl< K, V >.firstKey(), javolution.util.internal.table.SharedTableImpl< E >.get(), javolution.util.internal.map.SharedMapImpl< K, V >.get(), javolution.util.internal.table.SharedTableImpl< E >.getFirst(), javolution.util.internal.table.SharedTableImpl< E >.getLast(), javolution.util.internal.collection.SharedCollectionImpl< E >.hashCode(), javolution.util.internal.table.SharedTableImpl< E >.indexOf(), javolution.util.internal.map.SharedMapImpl< K, V >.isEmpty(), javolution.util.internal.collection.SharedCollectionImpl< E >.isEmpty(), javolution.util.internal.collection.SharedCollectionImpl< E >.IteratorImpl.IteratorImpl(), javolution.util.internal.map.SharedMapImpl< K, V >.IteratorImpl.IteratorImpl(), javolution.util.internal.set.sorted.SharedSortedSetImpl< E >.last(), javolution.util.internal.table.SharedTableImpl< E >.lastIndexOf(), javolution.util.internal.map.sorted.SharedSortedMapImpl< K, V >.lastKey(), javolution.util.internal.table.SharedTableImpl< E >.peekFirst(), javolution.util.internal.table.SharedTableImpl< E >.peekLast(), javolution.util.internal.collection.SharedCollectionImpl< E >.perform(), javolution.util.internal.table.sorted.SharedSortedTableImpl< E >.positionOf(), javolution.util.internal.map.SharedMapImpl< K, V >.size(), javolution.util.internal.collection.SharedCollectionImpl< E >.size(), javolution.util.internal.map.SharedMapImpl< K, V >.split(), javolution.util.internal.collection.SharedCollectionImpl< E >.split(), and javolution.util.internal.collection.SharedCollectionImpl< E >.toArray().

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Member Data Documentation

serialVersionUID

final long javolution.util.internal.collection.ReadWriteLockImpl.ReadLock.serialVersionUID = 0x600L

staticprivate

Definition at line 27 of file ReadWriteLockImpl.java.

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The documentation for this class was generated from the following file:

• ReadWriteLockImpl.java