com.caucho.message.common

Class AbstractMessageReceiver<T>

java.lang.Object

com.caucho.message.common.AbstractMessageReceiver<T>

All Implemented Interfaces:

MessageReceiver<T>, java.lang.Iterable<T>, java.util.Collection<T>, java.util.concurrent.BlockingQueue<T>, java.util.Queue<T>

Direct Known Subclasses:

BasicMessageReceiver, LocalReceiver

public abstract class AbstractMessageReceiver<T>
extends java.lang.Object
implements MessageReceiver<T>

abstract receiver from a message store

Constructor Summary

Constructors

Constructor and Description
AbstractMessageReceiver()

Method Summary

Modifier and Type	Method and Description
void	accepted(long mid) Accept the last message.
boolean	add(T e)
boolean	addAll(java.util.Collection<? extends T> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
int	drainTo(java.util.Collection<? super T> c)
int	drainTo(java.util.Collection<? super T> c, int maxElements)
T	element()
long	getLastMessageId() Returns the last message id for client ack.
boolean	isEmpty()
java.util.Iterator<T>	iterator()
void	modified(long mid, boolean isFailed, boolean isUndeliverableHere) Returns the message as modified.
boolean	offer(T e)
boolean	offer(T e, long timeout, java.util.concurrent.TimeUnit unit)
protected void	onBuild()
T	peek()
T	poll()
T	poll(long timeout, java.util.concurrent.TimeUnit unit)
protected abstract T	pollMicros(long timeoutMicros) Polls the queue with a timeout.
void	put(T e)
void	rejected(long mid, java.lang.String errorMessage) Reject the last message.
void	released(long mid) Release the last message.
int	remainingCapacity()
T	remove()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
int	size()
T	take()
java.lang.Object[]	toArray()
<X> X[]	toArray(X[] a)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

AbstractMessageReceiver

public AbstractMessageReceiver()

Method Detail

pollMicros

protected abstract T pollMicros(long timeoutMicros)

Polls the queue with a timeout.

onBuild

protected void onBuild()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<T>

size

public int size()

Specified by:

size in interface java.util.Collection<T>

poll

public T poll(long timeout,
              java.util.concurrent.TimeUnit unit)

Specified by:

poll in interface java.util.concurrent.BlockingQueue<T>

take

public T take()
       throws java.lang.InterruptedException

Specified by:

take in interface java.util.concurrent.BlockingQueue<T>

Throws:

java.lang.InterruptedException

element

public T element()

Specified by:

element in interface java.util.Queue<T>

peek

public T peek()

Specified by:

peek in interface java.util.Queue<T>

poll

public T poll()

Specified by:

poll in interface java.util.Queue<T>

remove

public T remove()

Specified by:

remove in interface java.util.Queue<T>

getLastMessageId

public long getLastMessageId()

Description copied from interface: MessageReceiver

Returns the last message id for client ack.

Specified by:

getLastMessageId in interface MessageReceiver<T>

accepted

public void accepted(long mid)

Description copied from interface: MessageReceiver

Accept the last message.

Specified by:

accepted in interface MessageReceiver<T>

rejected

public void rejected(long mid,
                     java.lang.String errorMessage)

Description copied from interface: MessageReceiver

Reject the last message.

Specified by:

rejected in interface MessageReceiver<T>

released

public void released(long mid)

Description copied from interface: MessageReceiver

Release the last message.

Specified by:

released in interface MessageReceiver<T>

modified

public void modified(long mid,
                     boolean isFailed,
                     boolean isUndeliverableHere)

Description copied from interface: MessageReceiver

Returns the message as modified.

Specified by:

modified in interface MessageReceiver<T>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<T>

Specified by:

remove in interface java.util.concurrent.BlockingQueue<T>

addAll

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

Specified by:

addAll in interface java.util.Collection<T>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<T>

put

public void put(T e)
         throws java.lang.InterruptedException

Specified by:

put in interface java.util.concurrent.BlockingQueue<T>

Throws:

java.lang.InterruptedException

remainingCapacity

public int remainingCapacity()

Specified by:

remainingCapacity in interface java.util.concurrent.BlockingQueue<T>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<T>

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>

Specified by:

iterator in interface java.util.Collection<T>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<T>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<T>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<T>

toArray

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

Specified by:

toArray in interface java.util.Collection<T>

add

public boolean add(T e)

Specified by:

add in interface java.util.Collection<T>

Specified by:

add in interface java.util.concurrent.BlockingQueue<T>

Specified by:

add in interface java.util.Queue<T>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<T>

Specified by:

contains in interface java.util.concurrent.BlockingQueue<T>

drainTo

public int drainTo(java.util.Collection<? super T> c)

Specified by:

drainTo in interface java.util.concurrent.BlockingQueue<T>

drainTo

public int drainTo(java.util.Collection<? super T> c,
                   int maxElements)

Specified by:

drainTo in interface java.util.concurrent.BlockingQueue<T>

offer

public boolean offer(T e)

Specified by:

offer in interface java.util.concurrent.BlockingQueue<T>

Specified by:

offer in interface java.util.Queue<T>

offer

public boolean offer(T e,
                     long timeout,
                     java.util.concurrent.TimeUnit unit)
              throws java.lang.InterruptedException

Specified by:

offer in interface java.util.concurrent.BlockingQueue<T>

Throws:

java.lang.InterruptedException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object