AbstractDoublePriorityQueue (fastutil 7.0.13)

java.lang.Object
- it.unimi.dsi.fastutil.AbstractPriorityQueue<java.lang.Double>
- - it.unimi.dsi.fastutil.doubles.AbstractDoublePriorityQueue

All Implemented Interfaces:

DoublePriorityQueue, PriorityQueue<java.lang.Double>, java.io.Serializable

Direct Known Subclasses:

DoubleArrayFIFOQueue, DoubleArrayPriorityQueue, DoubleHeapPriorityQueue
```
public abstract class AbstractDoublePriorityQueue
extends AbstractPriorityQueue<java.lang.Double>
implements java.io.Serializable, DoublePriorityQueue
```
An abstract class providing basic methods for priority queues implementing a type-specific interface.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

AbstractDoublePriorityQueue()

Constructors
Constructor and Description
`AbstractDoublePriorityQueue()`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`java.lang.Double`	`dequeue()` Deprecated. Please use the corresponding type-specific method instead.
`void`	`enqueue(java.lang.Double x)` Deprecated. Please use the corresponding type-specific method instead.
`java.lang.Double`	`first()` Deprecated. Please use the corresponding type-specific method instead.
`java.lang.Double`	`last()` Deprecated. Please use the corresponding type-specific method instead.
`double`	`lastDouble()` 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.doubles.DoublePriorityQueue
comparator, dequeueDouble, enqueue, firstDouble

Methods inherited from interface it.unimi.dsi.fastutil.PriorityQueue
changed, clear, isEmpty, size

- Constructor Detail
  - AbstractDoublePriorityQueue
```
public AbstractDoublePriorityQueue()
```
- Method Detail
  - enqueue
```
@Deprecated
public void enqueue(java.lang.Double x)
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    enqueue in interface PriorityQueue<java.lang.Double>
    
    Parameters:
    
    x - the element to enqueue..
  - dequeue
```
@Deprecated
public java.lang.Double dequeue()
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    dequeue in interface PriorityQueue<java.lang.Double>
    
    Returns:
    
    the dequeued element.
  - first
```
@Deprecated
public java.lang.Double first()
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    first in interface PriorityQueue<java.lang.Double>
    
    Returns:
    
    the first element.
  - last
```
@Deprecated
public java.lang.Double last()
```
    Deprecated. Please use the corresponding type-specific method instead.
    
    Delegates to the corresponding type-specific method.
    
    Specified by:
    
    last in interface PriorityQueue<java.lang.Double>
    
    Overrides:
    
    last in class AbstractPriorityQueue<java.lang.Double>
    
    Returns:
    
    the last element.
  - lastDouble
```
public double lastDouble()
```
    Throws an UnsupportedOperationException.
    
    Specified by:
    
    lastDouble in interface DoublePriorityQueue
    
    Returns:
    
    the last element.

Class AbstractDoublePriorityQueue

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoublePriorityQueue

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

Constructor Detail

AbstractDoublePriorityQueue

Method Detail

enqueue

dequeue

first

last

lastDouble