Package org.geotools.renderer.lite

Class StreamingRenderer.RenderingBlockingQueue

Object

RenderingBlockingQueue

All Implemented Interfaces:

Iterable<StreamingRenderer.RenderingRequest>, Collection<StreamingRenderer.RenderingRequest>, BlockingQueue<StreamingRenderer.RenderingRequest>, Queue<StreamingRenderer.RenderingRequest>

Enclosing class:

StreamingRenderer

public class StreamingRenderer.RenderingBlockingQueue
extends Object
implements BlockingQueue<StreamingRenderer.RenderingRequest>

A blocking queue subclass with a special behavior for the occasion when the rendering stop has been requested: puts are getting ignored, and take always returns an EndRequest

Author:

Andrea Aime - GeoSolutions

Constructor Summary

Constructors

Constructor	Description
RenderingBlockingQueue(int capacity)

Method Summary

Modifier and Type	Method	Description
boolean	add(StreamingRenderer.RenderingRequest renderingRequest)
boolean	addAll(Collection<? extends StreamingRenderer.RenderingRequest> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
int	drainTo(Collection<? super StreamingRenderer.RenderingRequest> list)
int	drainTo(Collection<? super StreamingRenderer.RenderingRequest> c, int maxElements)
StreamingRenderer.RenderingRequest	element()
boolean	isEmpty()
Iterator<StreamingRenderer.RenderingRequest>	iterator()
boolean	offer(StreamingRenderer.RenderingRequest renderingRequest)
boolean	offer(StreamingRenderer.RenderingRequest renderingRequest, long timeout, TimeUnit unit)
Stream<StreamingRenderer.RenderingRequest>	parallelStream()
StreamingRenderer.RenderingRequest	peek()
StreamingRenderer.RenderingRequest	poll()
StreamingRenderer.RenderingRequest	poll(long timeout, TimeUnit unit)
void	put(StreamingRenderer.RenderingRequest e)
int	remainingCapacity()
StreamingRenderer.RenderingRequest	remove()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	removeIf(Predicate<? super StreamingRenderer.RenderingRequest> filter)
boolean	retainAll(Collection<?> c)
int	size()
Spliterator<StreamingRenderer.RenderingRequest>	spliterator()
Stream<StreamingRenderer.RenderingRequest>	stream()
StreamingRenderer.RenderingRequest	take()
Object[]	toArray()
<T> T[]	toArray(T[] a)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Collection

equals, hashCode, toArray

Methods inherited from interface Iterable

forEach

Constructor Details

RenderingBlockingQueue

public RenderingBlockingQueue(int capacity)

Method Details

add

public boolean add(StreamingRenderer.RenderingRequest renderingRequest)

Specified by:

add in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Specified by:

add in interface Collection<StreamingRenderer.RenderingRequest>

Specified by:

add in interface Queue<StreamingRenderer.RenderingRequest>

offer

public boolean offer(StreamingRenderer.RenderingRequest renderingRequest)

Specified by:

offer in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Specified by:

offer in interface Queue<StreamingRenderer.RenderingRequest>

remove

public StreamingRenderer.RenderingRequest remove()

Specified by:

remove in interface Queue<StreamingRenderer.RenderingRequest>

poll

public StreamingRenderer.RenderingRequest poll()

Specified by:

poll in interface Queue<StreamingRenderer.RenderingRequest>

element

public StreamingRenderer.RenderingRequest element()

Specified by:

element in interface Queue<StreamingRenderer.RenderingRequest>

peek

public StreamingRenderer.RenderingRequest peek()

Specified by:

peek in interface Queue<StreamingRenderer.RenderingRequest>

put

public void put(StreamingRenderer.RenderingRequest e)
         throws InterruptedException

Specified by:

put in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Throws:

InterruptedException

offer

public boolean offer(StreamingRenderer.RenderingRequest renderingRequest,
 long timeout,
 TimeUnit unit)
              throws InterruptedException

Specified by:

offer in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Throws:

InterruptedException

take

public StreamingRenderer.RenderingRequest take()
                                        throws InterruptedException

Specified by:

take in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Throws:

InterruptedException

poll

public StreamingRenderer.RenderingRequest poll(long timeout,
 TimeUnit unit)
                                        throws InterruptedException

Specified by:

poll in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Throws:

InterruptedException

remainingCapacity

public int remainingCapacity()

Specified by:

remainingCapacity in interface BlockingQueue<StreamingRenderer.RenderingRequest>

remove

public boolean remove(Object o)

Specified by:

remove in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Specified by:

remove in interface Collection<StreamingRenderer.RenderingRequest>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<StreamingRenderer.RenderingRequest>

addAll

public boolean addAll(Collection<? extends StreamingRenderer.RenderingRequest> c)

Specified by:

addAll in interface Collection<StreamingRenderer.RenderingRequest>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<StreamingRenderer.RenderingRequest>

removeIf

public boolean removeIf(Predicate<? super StreamingRenderer.RenderingRequest> filter)

Specified by:

removeIf in interface Collection<StreamingRenderer.RenderingRequest>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<StreamingRenderer.RenderingRequest>

clear

public void clear()

Specified by:

clear in interface Collection<StreamingRenderer.RenderingRequest>

spliterator

public Spliterator<StreamingRenderer.RenderingRequest> spliterator()

Specified by:

spliterator in interface Collection<StreamingRenderer.RenderingRequest>

Specified by:

spliterator in interface Iterable<StreamingRenderer.RenderingRequest>

stream

public Stream<StreamingRenderer.RenderingRequest> stream()

Specified by:

stream in interface Collection<StreamingRenderer.RenderingRequest>

parallelStream

public Stream<StreamingRenderer.RenderingRequest> parallelStream()

Specified by:

parallelStream in interface Collection<StreamingRenderer.RenderingRequest>

size

public int size()

Specified by:

size in interface Collection<StreamingRenderer.RenderingRequest>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<StreamingRenderer.RenderingRequest>

contains

public boolean contains(Object o)

Specified by:

contains in interface BlockingQueue<StreamingRenderer.RenderingRequest>

Specified by:

contains in interface Collection<StreamingRenderer.RenderingRequest>

iterator

public Iterator<StreamingRenderer.RenderingRequest> iterator()

Specified by:

iterator in interface Collection<StreamingRenderer.RenderingRequest>

Specified by:

iterator in interface Iterable<StreamingRenderer.RenderingRequest>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<StreamingRenderer.RenderingRequest>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<StreamingRenderer.RenderingRequest>

drainTo

public int drainTo(Collection<? super StreamingRenderer.RenderingRequest> list)

Specified by:

drainTo in interface BlockingQueue<StreamingRenderer.RenderingRequest>

drainTo

public int drainTo(Collection<? super StreamingRenderer.RenderingRequest> c,
 int maxElements)

Specified by:

drainTo in interface BlockingQueue<StreamingRenderer.RenderingRequest>