Class MemoryCacheEntryOptions<TKey>

Namespace

LinqToDB.Common.Internal.Cache

Assembly

linq2db.dll

Represents the cache options applied to an entry of the IMemoryCache<TKey, TEntry> instance.

public class MemoryCacheEntryOptions<TKey> where TKey : notnull

Type Parameters

TKey

Inheritance

object

MemoryCacheEntryOptions<TKey>

Extension Methods

MemoryCacheEntryExtensions.AddExpirationToken<TKey>(MemoryCacheEntryOptions<TKey>, IChangeToken)

MemoryCacheEntryExtensions.RegisterPostEvictionCallback<TKey>(MemoryCacheEntryOptions<TKey>, PostEvictionDelegate<TKey>)

MemoryCacheEntryExtensions.RegisterPostEvictionCallback<TKey>(MemoryCacheEntryOptions<TKey>, PostEvictionDelegate<TKey>, object?)

MemoryCacheEntryExtensions.SetAbsoluteExpiration<TKey>(MemoryCacheEntryOptions<TKey>, DateTimeOffset)

MemoryCacheEntryExtensions.SetAbsoluteExpiration<TKey>(MemoryCacheEntryOptions<TKey>, TimeSpan)

MemoryCacheEntryExtensions.SetPriority<TKey>(MemoryCacheEntryOptions<TKey>, CacheItemPriority)

MemoryCacheEntryExtensions.SetSize<TKey>(MemoryCacheEntryOptions<TKey>, long)

MemoryCacheEntryExtensions.SetSlidingExpiration<TKey>(MemoryCacheEntryOptions<TKey>, TimeSpan)

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Properties

AbsoluteExpiration

Gets or sets an absolute expiration date for the cache entry.

public DateTimeOffset? AbsoluteExpiration { get; set; }

Property Value

DateTimeOffset?

AbsoluteExpirationRelativeToNow

Gets or sets an absolute expiration time, relative to now.

public TimeSpan? AbsoluteExpirationRelativeToNow { get; set; }

Property Value

TimeSpan?

ExpirationTokens

Gets the IChangeToken instances which cause the cache entry to expire.

public IList<IChangeToken> ExpirationTokens { get; }

Property Value

IList<IChangeToken>

PostEvictionCallbacks

Gets or sets the callbacks will be fired after the cache entry is evicted from the cache.

public IList<PostEvictionCallbackRegistration<TKey>> PostEvictionCallbacks { get; }

Property Value

IList<PostEvictionCallbackRegistration<TKey>>

Priority

Gets or sets the priority for keeping the cache entry in the cache during a memory pressure triggered cleanup. The default is Normal.

public CacheItemPriority Priority { get; set; }

Property Value

CacheItemPriority

Size

Gets or sets the size of the cache entry value.

public long? Size { get; set; }

Property Value

long?

SlidingExpiration

Gets or sets how long a cache entry can be inactive (e.g. not accessed) before it will be removed. This will not extend the entry lifetime beyond the absolute expiration (if set).

public TimeSpan? SlidingExpiration { get; set; }

Property Value

TimeSpan?