ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue > Class Template Reference

This class is used to create instances that are unique per key. More...

Public Member Functions
	UnsynchronizedSingletonFactory (CreateMethodDelegate< TKey, TValue > defaultCreateMethod)
	Initializes a new instance of the UnsynchronizedSingletonFactory<TKey,TValue> class. More...
virtual bool	Add (TKey key, TValue value)
	Adds a new value if there is none for the same key. More...
void	ForAll (Action< TValue > action)
	This method iterates over a copy of Instances and executes the action on each item. More...
TResult	ForAll< TResult > (Func< TValue, TResult > selector, Func< TResult, TResult, TResult > aggregateFunction, TResult seed)
	This method iterates over a copy of Instances. The selector parameter selects a value of each instance. These values are combined with the aggregateFunction . More...
virtual TValue	Get (TKey key, CreateMethodDelegate< TKey, TValue > createMethod)
	Gets an existing value for a key or creates a new one. More...
TValue	Get (TKey key)
	Gets an existing value for a key or creates a new one with the default CreateMethod. More...
virtual bool	Remove (TKey key)
	Removes a value from the Instances. More...
virtual bool	TryGet (TKey key, out TValue value)
	Tries to get an existing value for the key. More...

Protected Member Functions
virtual void	DoAdd (TKey key, TValue value)
	Adds a value to the Instances. This method is called from Add and Get. More...

Properties
int	Count [get]
	Gets the number of existing instances. More...
CreateMethodDelegate< TKey, TValue >	CreateMethod [get, set]
	Gets or sets the default function that creates new instances. More...
Dictionary< TKey, TValue >	Instances [get]
	Gets a reference to the underlying dictionary that contains all existing instances. More...

Detailed Description

This class is used to create instances that are unique per key.

Template Parameters

TKey	The type of key.
TValue	The type of value.

Instance members are not thread safe. For multi-threaded environments use the SynchronizedSingletonFactory<TKey, TValue>.

Constructor & Destructor Documentation

UnsynchronizedSingletonFactory()

ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.UnsynchronizedSingletonFactory ( CreateMethodDelegate< TKey, TValue >  defaultCreateMethod )

inline

Initializes a new instance of the UnsynchronizedSingletonFactory<TKey,TValue> class.

Parameters

defaultCreateMethod

The default function that creates new instances.

Member Function Documentation

Add()

virtual bool ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Add ( TKey  key, TValue  value  )

inlinevirtual

Adds a new value if there is none for the same key.

Parameters

key	The key.
value	The value.

Returns

True if the value has been added. False if another value for this key has already been present.

DoAdd()

virtual void ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.DoAdd ( TKey  key, TValue  value  )

inlineprotectedvirtual

Adds a value to the Instances. This method is called from Add and Get.

Parameters

key	The key.
value	The value.

ForAll()

void ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.ForAll ( Action< TValue >  action )

inline

This method iterates over a copy of Instances and executes the action on each item.

Parameters

action

The action.

ForAll< TResult >()

TResult ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.ForAll< TResult > ( Func< TValue, TResult >  selector, Func< TResult, TResult, TResult >  aggregateFunction, TResult  seed  )

inline

This method iterates over a copy of Instances. The selector parameter selects a value of each instance. These values are combined with the aggregateFunction .

Parameters

selector	The action that maps a value to each instance.
aggregateFunction	The function that combines all selector results.
seed	The result value to start with.

Template Parameters

TResult

The type of the result value.

Returns

An aggregegated value from all instances.

Get() [1/2]

TValue ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Get ( TKey  key )

inline

Gets an existing value for a key or creates a new one with the default CreateMethod.

Parameters

key

The key.

Returns

The value for the key.

Get() [2/2]

virtual TValue ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Get ( TKey  key, CreateMethodDelegate< TKey, TValue >  createMethod  )

inlinevirtual

Gets an existing value for a key or creates a new one.

Parameters

key	The key.
createMethod	The method that creates a new value if the key has not been added yet.

Returns

The value for the key.

Remove()

virtual bool ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Remove ( TKey  key )

inlinevirtual

Removes a value from the Instances.

Parameters

key

The key.

Returns

True if key was found and removed, otherwise false.

TryGet()

virtual bool ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.TryGet ( TKey  key, out TValue  value  )

inlinevirtual

Tries to get an existing value for the key.

Parameters

key	The key.
value	The value.

Returns

True if a value was found, otherwise false.

Property Documentation

Count

int ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Count

get

Gets the number of existing instances.

CreateMethod

CreateMethodDelegate<TKey, TValue> ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.CreateMethod

getset

Gets or sets the default function that creates new instances.

Instances

Dictionary<TKey, TValue> ExitGames.Threading.UnsynchronizedSingletonFactory< TKey, TValue >.Instances

getprotected

Gets a reference to the underlying dictionary that contains all existing instances.