LinkedBlockingStack (Starjava VO API)

java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractQueue<E>
  - - uk.ac.starlink.vo.LinkedBlockingStack<E>

All Implemented Interfaces:

java.lang.Iterable<E>, java.util.Collection<E>, java.util.concurrent.BlockingQueue<E>, java.util.Queue<E>
```
public class LinkedBlockingStack<E>
extends java.util.AbstractQueue<E>
implements java.util.concurrent.BlockingQueue<E>
```
An unbounded LIFO BlockingQueue. Implemented as a simple singly-linked list protected by a ReentrantLock, with a Condition to manage waiting for elements in take().

Constructor Summary

Constructors
Constructor Description

LinkedBlockingStack()

LinkedBlockingStack(java.util.Collection c)

Constructors
Constructor	Description
`LinkedBlockingStack()`
`LinkedBlockingStack(java.util.Collection c)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear()`
`boolean`	`contains(java.lang.Object o)`
`int`	`drainTo(java.util.Collection c)`
`int`	`drainTo(java.util.Collection c, int max)`
`protected java.util.concurrent.locks.ReentrantLock`	`getLock()`	Returns the lock object used for synchronizing this object's state.
`java.util.Iterator<E>`	`iterator()`
`boolean`	`offer(E o)`
`boolean`	`offer(E o, long t, java.util.concurrent.TimeUnit unit)`
`E`	`peek()`
`E`	`poll()`
`E`	`poll(long t, java.util.concurrent.TimeUnit unit)`
`void`	`put(E o)`
`int`	`remainingCapacity()`
`boolean`	`remove(java.lang.Object o)`
`int`	`size()`
`E`	`take()`

Methods inherited from class java.util.AbstractCollection
containsAll, isEmpty, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.util.AbstractQueue
add, addAll, element, remove

Methods inherited from interface java.util.concurrent.BlockingQueue
add

Methods inherited from interface java.util.Collection
addAll, containsAll, equals, hashCode, isEmpty, parallelStream, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Queue
element, remove

- Constructor Detail
  - LinkedBlockingStack
```
public LinkedBlockingStack()
```
  - LinkedBlockingStack
```
public LinkedBlockingStack(java.util.Collection c)
```
- Method Detail
  - getLock
```
protected java.util.concurrent.locks.ReentrantLock getLock()
```
    Returns the lock object used for synchronizing this object's state.
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<E>
    
    Specified by:
    
    size in class java.util.AbstractCollection<E>
  - offer
```
public boolean offer(E o)
```
    Specified by:
    
    offer in interface java.util.concurrent.BlockingQueue<E>
    
    Specified by:
    
    offer in interface java.util.Queue<E>
  - put
```
public void put(E o)
```
    Specified by:
    
    put in interface java.util.concurrent.BlockingQueue<E>
  - offer
```
public boolean offer(E o,
                     long t,
                     java.util.concurrent.TimeUnit unit)
```
    Specified by:
    
    offer in interface java.util.concurrent.BlockingQueue<E>
  - peek
```
public E peek()
```
    Specified by:
    
    peek in interface java.util.Queue<E>
  - take
```
public E take()
       throws java.lang.InterruptedException
```
    Specified by:
    
    take in interface java.util.concurrent.BlockingQueue<E>
    
    Throws:
    
    java.lang.InterruptedException
  - poll
```
public E poll()
```
    Specified by:
    
    poll in interface java.util.Queue<E>
  - poll
```
public E poll(long t,
              java.util.concurrent.TimeUnit unit)
       throws java.lang.InterruptedException
```
    Specified by:
    
    poll in interface java.util.concurrent.BlockingQueue<E>
    
    Throws:
    
    java.lang.InterruptedException
  - remainingCapacity
```
public int remainingCapacity()
```
    Specified by:
    
    remainingCapacity in interface java.util.concurrent.BlockingQueue<E>
  - contains
```
public boolean contains(java.lang.Object o)
```
    Specified by:
    
    contains in interface java.util.concurrent.BlockingQueue<E>
    
    Specified by:
    
    contains in interface java.util.Collection<E>
    
    Overrides:
    
    contains in class java.util.AbstractCollection<E>
  - remove
```
public boolean remove(java.lang.Object o)
```
    Specified by:
    
    remove in interface java.util.concurrent.BlockingQueue<E>
    
    Specified by:
    
    remove in interface java.util.Collection<E>
    
    Overrides:
    
    remove in class java.util.AbstractCollection<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<E>
    
    Overrides:
    
    clear in class java.util.AbstractQueue<E>
  - drainTo
```
public int drainTo(java.util.Collection c)
```
    Specified by:
    
    drainTo in interface java.util.concurrent.BlockingQueue<E>
  - drainTo
```
public int drainTo(java.util.Collection c,
                   int max)
```
    Specified by:
    
    drainTo in interface java.util.concurrent.BlockingQueue<E>
  - iterator
```
public java.util.Iterator<E> iterator()
```
    Specified by:
    
    iterator in interface java.util.Collection<E>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<E>
    
    Specified by:
    
    iterator in class java.util.AbstractCollection<E>

Class LinkedBlockingStack<E>

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractCollection

Methods inherited from class java.util.AbstractQueue

Methods inherited from interface java.util.concurrent.BlockingQueue

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Queue

Constructor Detail

LinkedBlockingStack

LinkedBlockingStack

Method Detail

getLock

size

offer

put

offer

peek

take

poll

poll

remainingCapacity

contains

remove

clear

drainTo

drainTo

iterator