ns3::rapidnet::AggWrapCount Class Reference
[RapidNet Library]

Aggregate wrap implementation for the count aggregate. More...

#include <aggwrap.h>

Inheritance diagram for ns3::rapidnet::AggWrapCount:

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Collaboration diagram for ns3::rapidnet::AggWrapCount:

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List of all members.

Public Member Functions
virtual Ptr< RelationBase >	Compute (Ptr< RelationBase > result)
	Compute method as inherited from AggWrap that is not implemented.
virtual Ptr< RelationBase >	Compute (Ptr< RelationBase > result, Ptr< Tuple > event)
	Computes the aggregate result.

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Detailed Description

Aggregate wrap implementation for the count aggregate.

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Member Function Documentation

virtual Ptr<RelationBase> ns3::rapidnet::AggWrapCount::Compute	(	Ptr< RelationBase >	result,
		Ptr< Tuple >	event
	)			[virtual]

Computes the aggregate result.

The count aggregate wrap is also required to execute the last join operation with the event tuple in a series of joins that may be involved in the execution of the rule. This is because, if that last join result is empty, then the count value is set to 0 and all other attributes are retrieved from the event that fired the rule. This is precisely the reason why count aggwrap is implemented differently.

Parameters:

	result	The input relation on which this aggregate is applied.
	event	The event that triggered the rule that instantiated this aggwrap.

virtual Ptr<RelationBase> ns3::rapidnet::AggWrapCount::Compute

(

Ptr< RelationBase >

result

)

[virtual]

Compute method as inherited from AggWrap that is not implemented.

See also:

Compute() which implements the actual functionality.

Implements ns3::rapidnet::AggWrap.

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

• src/rapidnet/aggwrap.h