QuantConnect.Securities.DynamicSecurityData Class Reference

Provides access to a security's data via it's type. This implementation supports dynamic access by type name. More...

Inheritance diagram for QuantConnect.Securities.DynamicSecurityData:

Public Member Functions
	DynamicSecurityData (IRegisteredSecurityDataTypesProvider registeredTypes, SecurityCache cache)
	Initializes a new instance of the DynamicSecurityData class More...
DynamicMetaObject	GetMetaObject (Expression parameter)
	Returns the T:System.Dynamic.DynamicMetaObject responsible for binding operations performed on this object. More...
bool	HasData< T > ()
	Gets whether or not this dynamic data instance has data stored for the specified type More...
bool	HasProperty (string name)
	Gets whether or not this dynamic data instance has a property with the specified name. This is a case-insensitive search. More...
T	Get< T > ()
	Gets the last item in the data list for the specified type More...
IReadOnlyList< T >	GetAll< T > ()
	Gets the data list for the specified type More...
PyObject	Get (Type type)
	Get the matching cached object in a python friendly accessor More...
IList	GetAll (Type type)
	Get all the matching types with a python friendly overload. More...
object	SetProperty (string name, object value)
	Sets the property with the specified name to the value. This is a case-insensitve search. More...
object	GetProperty (string name)
	Gets the property's value with the specified name. This is a case-insensitve search. More...

Detailed Description

Provides access to a security's data via it's type. This implementation supports dynamic access by type name.

Definition at line 33 of file DynamicSecurityData.cs.

Constructor & Destructor Documentation

DynamicSecurityData()

QuantConnect.Securities.DynamicSecurityData.DynamicSecurityData	(	IRegisteredSecurityDataTypesProvider	registeredTypes,
		SecurityCache	cache
	)

Initializes a new instance of the DynamicSecurityData class

Parameters

registeredTypes	Provides all the registered data types for the algorithm
cache	The security cache

Definition at line 47 of file DynamicSecurityData.cs.

Member Function Documentation

GetMetaObject()

DynamicMetaObject QuantConnect.Securities.DynamicSecurityData.GetMetaObject

(

Expression

parameter

)

Returns the T:System.Dynamic.DynamicMetaObject responsible for binding operations performed on this object.

Returns

The T:System.Dynamic.DynamicMetaObject to bind this object.

Parameters

parameter

The expression tree representation of the runtime value.

Definition at line 56 of file DynamicSecurityData.cs.

HasData< T >()

bool QuantConnect.Securities.DynamicSecurityData.HasData< T >

(

)

Gets whether or not this dynamic data instance has data stored for the specified type

Definition at line 64 of file DynamicSecurityData.cs.

HasProperty()

bool QuantConnect.Securities.DynamicSecurityData.HasProperty

(

string

name

)

Gets whether or not this dynamic data instance has a property with the specified name. This is a case-insensitive search.

Parameters

name	The property name to check for

Returns

True if the property exists, false otherwise

Definition at line 75 of file DynamicSecurityData.cs.

Get< T >()

T QuantConnect.Securities.DynamicSecurityData.Get< T >

(

)

Gets the last item in the data list for the specified type

Definition at line 88 of file DynamicSecurityData.cs.

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GetAll< T >()

IReadOnlyList<T> QuantConnect.Securities.DynamicSecurityData.GetAll< T >

(

)

Gets the data list for the specified type

Definition at line 97 of file DynamicSecurityData.cs.

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Get()

PyObject QuantConnect.Securities.DynamicSecurityData.Get

(

Type

type

)

Get the matching cached object in a python friendly accessor

Parameters

type	Type to search for

Returns

Matching object

Definition at line 107 of file DynamicSecurityData.cs.

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GetAll()

IList QuantConnect.Securities.DynamicSecurityData.GetAll

(

Type

type

)

Get all the matching types with a python friendly overload.

Parameters

type	Search type

Returns

List of matching objects cached

Definition at line 127 of file DynamicSecurityData.cs.

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SetProperty()

object QuantConnect.Securities.DynamicSecurityData.SetProperty	(	string	name,
		object	value
	)

Sets the property with the specified name to the value. This is a case-insensitve search.

Parameters

name	The property name to set
value	The new property value

Returns

Returns the input value back to the caller

Definition at line 139 of file DynamicSecurityData.cs.

GetProperty()

object QuantConnect.Securities.DynamicSecurityData.GetProperty

(

string

name

)

Gets the property's value with the specified name. This is a case-insensitve search.

Parameters

name	The property name to access

Returns

object value of BaseData

Definition at line 149 of file DynamicSecurityData.cs.

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The documentation for this class was generated from the following file:

• Common/Securities/DynamicSecurityData.cs