CDPL.Util.PropertyValueProduct Class Reference

A binary functor that calculates the product of two property values retrieved from a pair of Base.PropertyContainer instances passed as argument. More...

Inheritance diagram for CDPL.Util.PropertyValueProduct:

Public Member Functions
None	__init__ (PropertyKey key)
	Constructs a PropertyValueProduct instance for the property specified by key. More...
object	__call__ (Base.PropertyContainer cntnr1, Base.PropertyContainer cntnr2)
	Calculates the product of the property values stored in the Base.PropertyContainer instances cntnr1 and cntnr2. More...

Detailed Description

A binary functor that calculates the product of two property values retrieved from a pair of Base.PropertyContainer instances passed as argument.

Constructor & Destructor Documentation

__init__()

None CDPL.Util.PropertyValueProduct.__init__

(

PropertyKey

key

)

Constructs a PropertyValueProduct instance for the property specified by key.

Parameters

key	The key of the property.

Member Function Documentation

__call__()

object CDPL.Util.PropertyValueProduct.__call__	(	Base.PropertyContainer	cntnr1,
		Base.PropertyContainer	cntnr2
	)

Calculates the product of the property values stored in the Base.PropertyContainer instances cntnr1 and cntnr2.

Parameters

cntnr1	The Base.PropertyContainer instance storing the first property value.
cntnr2	The Base.PropertyContainer instance storing the second property value.

Returns

The product of the property values.