Class CMSLazy<TValue>

Namespace

CMS.Base

Assembly

CMS.Base.dll

Provides lazy initialization

public class CMSLazy<TValue>

Type Parameters

TValue

Inheritance

object

CMSLazy<TValue>

Derived

AppSetting<TValue>

CMSRegex

RequestStockValue<TValue>

Extension Methods

DataExtensions.With<T>(T, Action<T>)

QueryExtensions.AsLiteral<T>(T)

QueryExtensions.AsValue<T>(T, bool)

Constructors

CMSLazy(Func<TValue>, TValue)

Constructor

public CMSLazy(Func<TValue> initializer, TValue defaultValue = default)

Parameters

initializer Func<TValue>

Value initialization function

defaultValue TValue

Default value

Properties

AllowCloneForNewThread

If true, the item is copied for the new thread

public bool AllowCloneForNewThread { get; set; }

Property Value

bool

DefaultValue

Default value

public TValue DefaultValue { get; protected set; }

Property Value

TValue

Initializer

Value initialization function

protected Func<TValue> Initializer { get; set; }

Property Value

Func<TValue>

IsValueCreated

Returns true if the value was already created

public bool IsValueCreated { get; }

Property Value

bool

RequestStockKey

Defines the key under which the object value should be stored in the request stock helper. If set, the object exists only within the particular request

public string RequestStockKey { get; set; }

Property Value

string

Value

Gets or sets the object value

public virtual TValue Value { get; set; }

Property Value

TValue

Methods

CanInitialize()

Returns true, if the object value can initialize

protected virtual bool CanInitialize()

Returns

bool

NewValue()

Creates a new value using the initializer

protected virtual TValue NewValue()

Returns

TValue

Reset()

Resets the state of the object to re-initialize the value on the next request

public void Reset()

Operators

implicit operator TValue(CMSLazy<TValue>)

Implicit operator for conversion of the lazy object to its value type

public static implicit operator TValue(CMSLazy<TValue> obj)

Parameters

obj CMSLazy<TValue>

Object to convert

Returns

TValue