TAO_EC_Basic_Filter_Builder Class Reference

Implement a builder for the fundamental filters. More...

#include <EC_Basic_Filter_Builder.h>

Inheritance diagram for TAO_EC_Basic_Filter_Builder:

Collaboration diagram for TAO_EC_Basic_Filter_Builder:

Public Member Functions
	TAO_EC_Basic_Filter_Builder (TAO_EC_Event_Channel_Base *ec)
	constructor.
virtual	~TAO_EC_Basic_Filter_Builder ()
	destructor...
TAO_EC_Filter *	build (TAO_EC_ProxyPushSupplier *supplier, RtecEventChannelAdmin::ConsumerQOS &qos) const
Public Member Functions inherited from TAO_EC_Filter_Builder
virtual	~TAO_EC_Filter_Builder ()
	destructor...

Private Member Functions
TAO_EC_Filter *	recursive_build (TAO_EC_ProxyPushSupplier *supplier, RtecEventChannelAdmin::ConsumerQOS &qos, CORBA::ULong &pos) const
	Recursively build the filter tree.
CORBA::ULong	count_children (RtecEventChannelAdmin::ConsumerQOS &qos, CORBA::ULong pos) const

Private Attributes
TAO_EC_Event_Channel_Base *	event_channel_
	The event channel.

Detailed Description

Implement a builder for the fundamental filters.

The basic filtering mechanisms in the Event channel (source/type based filtering + disjunctions, conjunctions, logical ands, negations, and bitmasks) are constructed using this class.

Constructor & Destructor Documentation

TAO_EC_Basic_Filter_Builder()

TAO_EC_Basic_Filter_Builder::TAO_EC_Basic_Filter_Builder

(

TAO_EC_Event_Channel_Base *

ec

)

constructor.

~TAO_EC_Basic_Filter_Builder()

TAO_EC_Basic_Filter_Builder::~TAO_EC_Basic_Filter_Builder ( )

virtual

destructor...

Member Function Documentation

build()

TAO_EC_Filter * TAO_EC_Basic_Filter_Builder::build ( TAO_EC_ProxyPushSupplier * supplier, RtecEventChannelAdmin::ConsumerQOS & qos ) const

virtual

Create the filter, the caller must assume ownership of the filter returned.

Implements TAO_EC_Filter_Builder.

count_children()

CORBA::ULong TAO_EC_Basic_Filter_Builder::count_children ( RtecEventChannelAdmin::ConsumerQOS & qos, CORBA::ULong pos ) const

private

Count the number of children of the current node, i.e. until a conjunction, disjunction, logical and, bitmask, or negation occurs.

recursive_build()

TAO_EC_Filter * TAO_EC_Basic_Filter_Builder::recursive_build ( TAO_EC_ProxyPushSupplier * supplier, RtecEventChannelAdmin::ConsumerQOS & qos, CORBA::ULong & pos ) const

private

Recursively build the filter tree.

Member Data Documentation

event_channel_

TAO_EC_Event_Channel_Base* TAO_EC_Basic_Filter_Builder::event_channel_

private

The event channel.

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

• EC_Basic_Filter_Builder.h
• EC_Basic_Filter_Builder.cpp
• EC_Basic_Filter_Builder.inl