de.fhg.ipa.vfk.msb.client.websocket

Class LimitedSizeQueue<T>

java.lang.Object

de.fhg.ipa.vfk.msb.client.websocket.LimitedSizeQueue<T>

Type Parameters:

T - the generic type

All Implemented Interfaces:

Iterable<T>, Collection<T>, Queue<T>

public class LimitedSizeQueue<T>
extends Object
implements Queue<T>

The Class LimitedSizeQueue. A FIFO queue with a fixed maximum size.

Author:

des

Constructor Summary

Constructors

Constructor and Description
LimitedSizeQueue() Instantiates a new limited size queue.
LimitedSizeQueue(int maxSize) Instantiates a new limited size queue.

Method Summary

Modifier and Type	Method and Description
boolean	add(T e) Adds the.
boolean	addAll(Collection<? extends T> c) Adds the all.
void	clear() Clear.
boolean	contains(Object o) Contains.
boolean	containsAll(Collection<?> c) Contains all.
T	element() Element.
boolean	isEmpty() Checks if is empty.
Iterator<T>	iterator() Iterator.
int	maximumSize() Maximum size.
boolean	offer(T e) Offer.
T	peek() Peek.
T	poll() Poll.
T	remove() Removes the.
boolean	remove(Object o) Removes the.
boolean	removeAll(Collection<?> c) Removes the all.
boolean	retainAll(Collection<?> c) Retain all.
int	size() Size.
Object[]	toArray() To array.
<T> T[]	toArray(T[] a) To array.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

LimitedSizeQueue

public LimitedSizeQueue()

Instantiates a new limited size queue.

LimitedSizeQueue

public LimitedSizeQueue(int maxSize)

Instantiates a new limited size queue.

Parameters:

maxSize - the max size

Method Detail

maximumSize

public int maximumSize()

Maximum size.

Returns:

the int

size

public int size()

Size.

Specified by:

size in interface Collection<T>

Returns:

the int

See Also:

Collection.size()

isEmpty

public boolean isEmpty()

Checks if is empty.

Specified by:

isEmpty in interface Collection<T>

Returns:

true, if is empty

See Also:

Collection.isEmpty()

contains

public boolean contains(Object o)

Contains.

Specified by:

contains in interface Collection<T>

Parameters:

o - the o

Returns:

true, if successful

See Also:

Collection.contains(java.lang.Object)

iterator

public Iterator<T> iterator()

Iterator.

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Returns:

the iterator

See Also:

Collection.iterator()

toArray

public Object[] toArray()

To array.

Specified by:

toArray in interface Collection<T>

Returns:

the object[]

See Also:

Collection.toArray()

toArray

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

To array.

Specified by:

toArray in interface Collection<T>

Type Parameters:

T - the generic type

Parameters:

a - the a

Returns:

the t[]

See Also:

Collection.toArray(java.lang.Object[])

remove

public boolean remove(Object o)

Removes the.

Specified by:

remove in interface Collection<T>

Parameters:

o - the o

Returns:

true, if successful

See Also:

Collection.remove(java.lang.Object)

containsAll

public boolean containsAll(Collection<?> c)

Contains all.

Specified by:

containsAll in interface Collection<T>

Parameters:

c - the c

Returns:

true, if successful

See Also:

Collection.containsAll(java.util.Collection)

addAll

public boolean addAll(Collection<? extends T> c)

Adds the all.

Specified by:

addAll in interface Collection<T>

Parameters:

c - the c

Returns:

true, if successful

See Also:

Collection.addAll(java.util.Collection)

removeAll

public boolean removeAll(Collection<?> c)

Removes the all.

Specified by:

removeAll in interface Collection<T>

Parameters:

c - the c

Returns:

true, if successful

See Also:

Collection.removeAll(java.util.Collection)

retainAll

public boolean retainAll(Collection<?> c)

Retain all.

Specified by:

retainAll in interface Collection<T>

Parameters:

c - the c

Returns:

true, if successful

See Also:

Collection.retainAll(java.util.Collection)

clear

public void clear()

Clear.

Specified by:

clear in interface Collection<T>

See Also:

Collection.clear()

add

public boolean add(T e)

Adds the.

Specified by:

add in interface Collection<T>

Specified by:

add in interface Queue<T>

Parameters:

e - the e

Returns:

true, if successful

See Also:

Queue.add(java.lang.Object)

offer

public boolean offer(T e)

Offer.

Specified by:

offer in interface Queue<T>

Parameters:

e - the e

Returns:

true, if successful

See Also:

Queue.offer(java.lang.Object)

remove

public T remove()

Removes the.

Specified by:

remove in interface Queue<T>

Returns:

the t

See Also:

Queue.remove()

poll

public T poll()

Poll.

Specified by:

poll in interface Queue<T>

Returns:

the t

See Also:

Queue.poll()

element

public T element()

Element.

Specified by:

element in interface Queue<T>

Returns:

the t

See Also:

Queue.element()

peek

public T peek()

Peek.

Specified by:

peek in interface Queue<T>

Returns:

the t

See Also:

Queue.peek()