it.unimi.dsi.fastutil.chars

Class AbstractCharPriorityQueue

java.lang.Object

it.unimi.dsi.fastutil.AbstractPriorityQueue<java.lang.Character>

it.unimi.dsi.fastutil.chars.AbstractCharPriorityQueue

All Implemented Interfaces:

CharPriorityQueue, PriorityQueue<java.lang.Character>

Direct Known Subclasses:

CharArrayFIFOQueue, CharArrayPriorityQueue, CharHeapPriorityQueue

public abstract class AbstractCharPriorityQueue
extends AbstractPriorityQueue<java.lang.Character>
implements CharPriorityQueue

An abstract class providing basic methods for priority queues implementing a type-specific interface.

Constructor Summary

Constructors

Constructor and Description
AbstractCharPriorityQueue()

Method Summary

Modifier and Type	Method and Description
java.lang.Character	dequeue() Delegates to the corresponding type-specific method.
void	enqueue(java.lang.Character x) Delegates to the corresponding type-specific method.
java.lang.Character	first() Delegates to the corresponding type-specific method.
java.lang.Character	last() Delegates to the corresponding type-specific method.
char	lastChar() Throws an UnsupportedOperationException.

Methods inherited from class it.unimi.dsi.fastutil.AbstractPriorityQueue

changed, isEmpty

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.chars.CharPriorityQueue

comparator, dequeueChar, enqueue, firstChar

Methods inherited from interface it.unimi.dsi.fastutil.PriorityQueue

changed, clear, isEmpty, size

Constructor Detail

AbstractCharPriorityQueue

public AbstractCharPriorityQueue()

Method Detail

enqueue

public void enqueue(java.lang.Character x)

Delegates to the corresponding type-specific method.

Specified by:

enqueue in interface PriorityQueue<java.lang.Character>

Parameters:

x - the element to enqueue..

dequeue

public java.lang.Character dequeue()

Delegates to the corresponding type-specific method.

Specified by:

dequeue in interface PriorityQueue<java.lang.Character>

Returns:

the dequeued element.

first

public java.lang.Character first()

Delegates to the corresponding type-specific method.

Specified by:

first in interface PriorityQueue<java.lang.Character>

Returns:

the first element.

last

public java.lang.Character last()

Delegates to the corresponding type-specific method.

Specified by:

last in interface PriorityQueue<java.lang.Character>

Overrides:

last in class AbstractPriorityQueue<java.lang.Character>

Returns:

the last element.

lastChar

public char lastChar()

Throws an UnsupportedOperationException.

Specified by:

lastChar in interface CharPriorityQueue

Returns:

the last element.