io.netty.util.internal

Interface PriorityQueueNode<T>

Type Parameters:

T - The type which will be queued in PriorityQueue.

All Superinterfaces:

Comparable<T>

public interface PriorityQueueNode<T>
extends Comparable<T>

Provides methods for PriorityQueue to maintain internal state. These methods should generally not be used outside the scope of PriorityQueue.

Field Summary

Fields

Modifier and Type	Field and Description
static int	INDEX_NOT_IN_QUEUE This should be used to initialize the storage returned by priorityQueueIndex().

Method Summary

Methods

Modifier and Type	Method and Description
int	priorityQueueIndex() Get the last value set by priorityQueueIndex(int).
void	priorityQueueIndex(int i) Used by PriorityQueue to maintain state for an element in the queue.

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

INDEX_NOT_IN_QUEUE

static final int INDEX_NOT_IN_QUEUE

This should be used to initialize the storage returned by priorityQueueIndex().

See Also:

Constant Field Values

Method Detail

priorityQueueIndex

int priorityQueueIndex()

Get the last value set by priorityQueueIndex(int).

Throwing exceptions from this method will result in undefined behavior.

priorityQueueIndex

void priorityQueueIndex(int i)

Used by PriorityQueue to maintain state for an element in the queue.

Throwing exceptions from this method will result in undefined behavior.

Parameters:

i - The index as used by PriorityQueue.