Class PrefetchQueue<TKey>
Priority-based queue for managing asset prefetch requests.
Maintains separate queues for different priority levels and processes them in order.
Inherited Members
Namespace: Serenity.AssetPrefetcher.Domain.Services
Assembly: Serenity.AssetPrefetcher.Domain.dll
Syntax
public class PrefetchQueue<TKey>Type Parameters
| Name | Description |
|---|---|
| TKey | Type of the keys being queued |
Constructors
PrefetchQueue()
Declaration
public PrefetchQueue()Properties
Count
Declaration
public int Count { get; }Property Value
| Type | Description |
|---|---|
| int | Total number of items across all priority queues. |
HighCount
Declaration
public int HighCount { get; }Property Value
| Type | Description |
|---|---|
| int | Number of items in the high priority queue. |
LowCount
Declaration
public int LowCount { get; }Property Value
| Type | Description |
|---|---|
| int | Number of items in the low priority queue. |
MidCount
Declaration
public int MidCount { get; }Property Value
| Type | Description |
|---|---|
| int | Number of items in the normal priority queue. |
Methods
Clear()
Clears all queues, removing all pending prefetch requests.
Declaration
public void Clear()Enqueue(TKey, PrefetchPriority)
Enqueues a key with the specified priority level.
Declaration
public void Enqueue(TKey key, PrefetchPriority priority)Parameters
| Type | Name | Description |
|---|---|---|
| TKey | key | The key to enqueue |
| PrefetchPriority | priority | Priority level determining which queue to use |
TryDequeue(out TKey)
Attempts to dequeue the next key based on priority order (High → Normal → Low).
Declaration
public bool TryDequeue(out TKey key)Parameters
| Type | Name | Description |
|---|---|---|
| TKey | key | The dequeued key if available, default otherwise |
Returns
| Type | Description |
|---|---|
| bool | True if a key was dequeued, false if all queues are empty |