Class TypedActionLoader

An IActionLoader implementation for multiple IAction types.

Inheritance

Object

TypedActionLoader

Implements

IActionLoader

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

System.Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

System.Object.ToString()

Namespace: Libplanet.Action.Loader

Assembly: Libplanet.Action.dll

Syntax

public class TypedActionLoader : IActionLoader

Constructors

TypedActionLoader(IDictionary<IValue, Type>)

Creates a new TypedActionLoader instance with an explicit Bencodex.Types.IValues to Types mapping.

The mapping can be generated semi-automatically using Create(Assembly, Type).

Declaration

public TypedActionLoader(IDictionary<IValue, Type> types)

Parameters

Type	Name	Description
System.Collections.Generic.IDictionary<Bencodex.Types.IValue, Type>	types	The Bencodex.Types.IValues to Types mapping to use.

See Also

Create(Assembly, Type)

Properties

Types

An IActionLoader implementation for multiple IAction types.

Declaration

public IDictionary<IValue, Type> Types { get; }

Property Value

Type	Description
System.Collections.Generic.IDictionary<Bencodex.Types.IValue, Type>

Methods

Create(Assembly, Type)

Creates a new TypedActionLoader instance.

The IAction type to load is restricted to given assembly and baseType, except for those handled by Registry for system IActions.

This automatically searches an Assembly with all IActions according to the following rule:

• The Assembly to search is assembly if given, or the Assembly of baseType if not.
• From the Assembly determined above, all IActions with ActionTypeAttribute attached are collected.
• If baseType is provided, only those IAction types that are assignable to baseType are selected.

Then a dictionary mapping from Bencodex.Types.IValues to Types created from searched IActions and the explicit loader is created by passing the map to TypedActionLoader(IDictionary<IValue, Type>).

Declaration

public static TypedActionLoader Create(Assembly assembly = null, Type baseType = null)

Parameters

Type	Name	Description
Assembly	assembly	The Assembly to search IAction types.
Type	baseType	The type of IAction to filter.

Returns

Type	Description
TypedActionLoader	A TypedActionLoader created from provided assembly and baseType.

Exceptions

Type	Condition
ArgumentException	Thrown when both assembly and baseType are null.

See Also

TypedActionLoader(IDictionary<IValue, Type>)

LoadAction(Int64, IValue)

An IActionLoader implementation for multiple IAction types.

Declaration

public IAction LoadAction(long index, IValue value)

Parameters

Type	Name	Description
System.Int64	index
Bencodex.Types.IValue	value

Returns

Type	Description
IAction

Implements

IActionLoader