Class PsyBlockingQueue

java.lang.Object

coneforest.psylla.core.PsyBlockingQueue

All Implemented Interfaces:

PsyBounded, PsyClearable, PsyCloseable, PsyContainer<PsyObject>, PsyFormalQueue<PsyObject>, PsyIterable<PsyObject>, PsyLengthy, PsyObject, PsySequential<PsyObject>, PsyStreamable<PsyObject>, Iterable<PsyObject>

@Type("blockingqueue")
public final class PsyBlockingQueue
extends Object
implements PsyFormalQueue<PsyObject>, PsyCloseable

The representation of blockingqueue.

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextAction	PSY_BLOCKINGQUEUE	Context action of the blockingqueue operator.

Fields inherited from interface PsyBounded

PSY_CAPACITY, PSY_ISFULL

Fields inherited from interface PsyClearable

PSY_CLEAR

Fields inherited from interface PsyCloseable

PSY_CLOSE

Fields inherited from interface PsyFormalQueue

PSY_DEQUEUE, PSY_ENQUEUE, PSY_GIVE, PSY_TAKE

Fields inherited from interface PsyLengthy

PSY_ISEMPTY, PSY_LENGTH

Fields inherited from interface PsyObject

PSY_CLONE, PSY_EQ, PSY_HASHCODE, PSY_INSTANCEOF, PSY_NE, PSY_TOSTRING, PSY_TOSTRINGBUFFER, PSY_TYPE

Fields inherited from interface PsySequential

PSY_FORALL

Fields inherited from interface PsyStreamable

PSY_STREAM

Constructor Summary

Constructors

Constructor	Description
PsyBlockingQueue(PsyInteger oCapacity)

Method Summary

Modifier and Type	Method	Description
int	capacity()	Returns the capacity of this container.
Iterator<PsyObject>	iterator()
int	length()	Returns the number of elements in this queue.
void	psyClear()	Clear this object.
void	psyClose()	Closes this object.
PsyObject	psyDequeue()	Removes and returns the head of this queue.
void	psyEnqueue(PsyObject o)	Inserts an element into this queue.
void	psyGive(PsyObject o)
PsyStream	psyStream()
PsyObject	psyTake()

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Methods inherited from interface PsyBounded

isFull, psyCapacity, psyIsFull

Methods inherited from interface PsyContainer

psyNewEmpty, toSyntaxStringHelper

Methods inherited from interface PsyIterable

psyToArray, psyUnite

Methods inherited from interface PsyLengthy

isEmpty, psyIsEmpty, psyLength

Methods inherited from interface PsyObject

convert, execute, invoke, psyClone, psyEq, psyHashCode, psyInstanceOf, psyNe, psySyntax, psyToString, psyToStringBuffer, psyType, toSyntaxString, typeName

Methods inherited from interface PsyStreamable

psyForAll

Field Details

PSY_BLOCKINGQUEUE

@OperatorType("blockingqueue")
public static final ContextAction PSY_BLOCKINGQUEUE

Context action of the blockingqueue operator.

Constructor Details

PsyBlockingQueue

public PsyBlockingQueue(PsyInteger oCapacity)
                 throws PsyRangeCheckException,
PsyLimitCheckException

Throws:

PsyRangeCheckException

PsyLimitCheckException

Method Details

length

public int length()

Returns the number of elements in this queue.

Specified by:

length in interface PsyLengthy

Returns:

the number of elements in this queue

psyGive

public void psyGive(PsyObject o)
             throws PsyInterruptException

Specified by:

psyGive in interface PsyFormalQueue<PsyObject>

Throws:

PsyInterruptException

psyEnqueue

public void psyEnqueue(PsyObject o)
                throws PsyInvalidStateException

Description copied from interface: PsyFormalQueue

Inserts an element into this queue.

Specified by:

psyEnqueue in interface PsyFormalQueue<PsyObject>

Parameters:

o - the element to enqueue.

Throws:

PsyInvalidStateException

psyDequeue

public PsyObject psyDequeue()
                     throws PsyInvalidStateException

Description copied from interface: PsyFormalQueue

Removes and returns the head of this queue.

Specified by:

psyDequeue in interface PsyFormalQueue<PsyObject>

Returns:

a head of this queue.

Throws:

PsyInvalidStateException

psyTake

public PsyObject psyTake()
                  throws PsyInterruptException

Specified by:

psyTake in interface PsyFormalQueue<PsyObject>

Throws:

PsyInterruptException

psyClose

public void psyClose()

Description copied from interface: PsyCloseable

Closes this object.

Specified by:

psyClose in interface PsyCloseable

psyClear

public void psyClear()

Description copied from interface: PsyClearable

Clear this object.

Specified by:

psyClear in interface PsyClearable

iterator

public Iterator<PsyObject> iterator()

Specified by:

iterator in interface Iterable<PsyObject>

capacity

public int capacity()

Description copied from interface: PsyBounded

Returns the capacity of this container.

Specified by:

capacity in interface PsyBounded

Returns:

the capacity of this container

psyStream

public PsyStream psyStream()

Specified by:

psyStream in interface PsyIterable<PsyObject>

Specified by:

psyStream in interface PsyStreamable<PsyObject>