CDPL.Util.PropertyValue Class Reference

An unary functor that retrieves the value of a given property from the Base.PropertyContainer instance provided as argument. More...

Inheritance diagram for CDPL.Util.PropertyValue:

Public Member Functions
None	__init__ (PropertyKey key)
	Constructs a PropertyValue instance for the property specified by key. More...
object	__call__ (Base.PropertyContainer cntnr)
	Retrievs the value of the property specified in the constructor from the Base.PropertyContainer instance cntnr. More...

Detailed Description

An unary functor that retrieves the value of a given property from the Base.PropertyContainer instance provided as argument.

Constructor & Destructor Documentation

__init__()

None CDPL.Util.PropertyValue.__init__

(

PropertyKey

key

)

Constructs a PropertyValue instance for the property specified by key.

Parameters

key	The key of the property.

Member Function Documentation

__call__()

object CDPL.Util.PropertyValue.__call__

(

Base.PropertyContainer

cntnr

)

Retrievs the value of the property specified in the constructor from the Base.PropertyContainer instance cntnr.

Parameters

cntnr

The Base.PropertyContainer instance storing the property value.

Returns

The value of the property.