drcl.util.queue
Class FiniteVSQueueImpl

java.lang.Object
  drcl.DrclObj
      drcl.util.queue.QueueImpl
          drcl.util.queue.VariableSizeQueueImpl
              drcl.util.queue.FiniteVSQueueImpl

All Implemented Interfaces:

java.lang.Cloneable, FiniteVSQueue, ObjectCloneable, ObjectDuplicable, Queue, java.io.Serializable, VariableSizeQueue

public abstract class FiniteVSQueueImpl

extends VariableSizeQueueImpl

implements FiniteVSQueue

Base class for implementing a queue with variable-size elements.

See Also:

Serialized Form

Constructor Summary

FiniteVSQueueImpl()

Method Summary

void	duplicate(java.lang.Object source_) opies the content of the source_ object to this object.
void	FiniteVSQueueImpl()
void	FiniteVSQueueImpl(int capacity_)
int	getCapacity()
java.lang.String	info(java.lang.String prefix_, boolean listElement_) Prints the content of the queue.
boolean	isFull() Returns true if this queue is full.
boolean	isFull(int size_) Returns true if this queue is overflowed with the addition of size_.
void	merge(Queue that_) Enqueues the elements in that_ by the order of that_.dequeue().
void	setCapacity(int cap_)

Methods inherited from class drcl.util.queue.VariableSizeQueueImpl

enqueue, enqueue, enqueue, enqueueAfter, enqueueAfter, enqueueAt, enqueueAt, getSize

Methods inherited from class drcl.util.queue.QueueImpl

_retrieveAll, contains, containsKey, dequeue, dequeue, diag, enqueue, firstElement, firstKey, getElementEnumerator, getKeyEnumerator, getLength, info, info, isEmpty, keys, lastElement, lastKey, oneline, remove, remove, remove, removeAll, removeAll, reset, retrieveAll, retrieveAll, retrieveAt, retrieveBy, retrieveKey, retrieveKeyAt

Methods inherited from class drcl.DrclObj

clone, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface drcl.util.queue.VariableSizeQueue

enqueue, enqueue, enqueueAfter, enqueueAt, getSize

Methods inherited from interface drcl.util.queue.Queue

_retrieveAll, contains, containsKey, dequeue, dequeue, diag, enqueue, enqueue, enqueueAfter, enqueueAt, firstElement, firstKey, getElementEnumerator, getKeyEnumerator, getLength, info, info, isEmpty, keys, lastElement, lastKey, oneline, remove, remove, remove, removeAll, removeAll, reset, retrieveAll, retrieveAll, retrieveAt, retrieveBy, retrieveKey, retrieveKeyAt

Constructor Detail

FiniteVSQueueImpl

public FiniteVSQueueImpl()

Method Detail

FiniteVSQueueImpl

public void FiniteVSQueueImpl()

FiniteVSQueueImpl

public void FiniteVSQueueImpl(int capacity_)

getCapacity

public int getCapacity()

Specified by:

getCapacity in interface FiniteVSQueue

setCapacity

public void setCapacity(int cap_)

Specified by:

setCapacity in interface FiniteVSQueue

isFull

public boolean isFull()

Returns true if this queue is full.

Specified by:

isFull in interface FiniteVSQueue

isFull

public boolean isFull(int size_)

Returns true if this queue is overflowed with the addition of size_.

Specified by:

isFull in interface FiniteVSQueue

merge

public void merge(Queue that_)

Description copied from interface: Queue

Enqueues the elements in that_ by the order of that_.dequeue().

Specified by:

merge in interface Queue

Overrides:

merge in class VariableSizeQueueImpl

info

public java.lang.String info(java.lang.String prefix_,
                             boolean listElement_)

Description copied from interface: Queue

Prints the content of the queue.

Specified by:

info in interface Queue

Overrides:

info in class VariableSizeQueueImpl

duplicate

public void duplicate(java.lang.Object source_)

Description copied from class: DrclObj

opies the content of the source_ object to this object. he subclass must implement this method to realize DrclObj.clone().

Specified by:

duplicate in interface ObjectDuplicable

Overrides:

duplicate in class VariableSizeQueueImpl