Class ContainerControlledLifetimeManager

Namespace

Unity.Lifetime

Assembly

Unity.Abstractions.dll

Unity returns the same instance each time the Resolve(...) method is called or when the dependency mechanism injects the instance into other classes.

public class ContainerControlledLifetimeManager : SynchronizedLifetimeManager, IDisposable, IInstanceLifetimeManager, IFactoryLifetimeManager, ITypeLifetimeManager

Inheritance

object

LifetimeManager

SynchronizedLifetimeManager

ContainerControlledLifetimeManager

Implements

IDisposable

IInstanceLifetimeManager

IFactoryLifetimeManager

ITypeLifetimeManager

Derived

SingletonLifetimeManager

Inherited Members

SynchronizedLifetimeManager.ResolveTimeout

SynchronizedLifetimeManager.TryGetValue(ILifetimeContainer)

SynchronizedLifetimeManager.Recover()

SynchronizedLifetimeManager.TryExit()

SynchronizedLifetimeManager.Dispose()

LifetimeManager.NoValue

LifetimeManager.InUse

LifetimeManager.TryGet

LifetimeManager.Get

LifetimeManager.Set

LifetimeManager.CreateLifetimePolicy()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Extension Methods

InjectionMatching.Matches(object, Type)

InjectionMatching.MatchesObject(object, Type)

Remarks

Per Container lifetime allows a registration of an existing or resolved object as a scoped singleton in the container it was created or registered. In other words this instance is unique within the container it war registered with. Child or parent containers could have their own instances registered for the same contract.

When the ContainerControlledLifetimeManager is disposed, the instance is disposed with it.

Constructors

ContainerControlledLifetimeManager()

public ContainerControlledLifetimeManager()

Fields

Value

An instance of the object this manager is associated with.

protected object Value

Field Value

object

This field holds a strong reference to the associated object.

Properties

Scope

public object Scope { get; set; }

Property Value

object

Methods

Dispose(bool)

Standard Dispose pattern implementation.

protected override void Dispose(bool disposing)

Parameters

disposing bool

Always true, since we don't have a finalizer.

GetValue(ILifetimeContainer)

Retrieves a value from the backing store associated with this Lifetime policy.

public override object GetValue(ILifetimeContainer container = null)

Parameters

container ILifetimeContainer

The container this lifetime is associated with

Returns

object

the object desired, or null if no such object is currently stored.

OnCreateLifetimeManager()

Implementation of CreateLifetimePolicy() policy.

protected override LifetimeManager OnCreateLifetimeManager()

Returns

LifetimeManager

A new instance of the same lifetime manager of appropriate type

RemoveValue(ILifetimeContainer)

Remove the given object from backing store.

public override void RemoveValue(ILifetimeContainer container = null)

Parameters

container ILifetimeContainer

The container this lifetime belongs to

SetValue(object, ILifetimeContainer)

Stores the given value into backing store for retrieval later.

public override void SetValue(object newValue, ILifetimeContainer container = null)

Parameters

newValue object

The object being stored.

container ILifetimeContainer

The container this lifetime is associated with

SynchronizedGetValue(ILifetimeContainer)

Performs the actual retrieval of a value from the backing store associated with this Lifetime policy.

protected override object SynchronizedGetValue(ILifetimeContainer container = null)

Parameters

container ILifetimeContainer

Instance of the lifetime's container

Returns

object

the object desired, or null if no such object is currently stored.

Remarks

This method is invoked by GetValue(ILifetimeContainer) after it has acquired its lock.

SynchronizedSetValue(object, ILifetimeContainer)

Performs the actual storage of the given value into backing store for retrieval later.

protected override void SynchronizedSetValue(object newValue, ILifetimeContainer container = null)

Parameters

newValue object

The object being stored.

container ILifetimeContainer

Instance of the lifetime's container

Remarks

This method is invoked by SetValue(object, ILifetimeContainer) before releasing its lock.

ToString()

This method provides human readable representation of the lifetime

public override string ToString()

Returns

string

Name of the lifetime