TAO_RTEvent  2.0.8
Public Member Functions | Private Member Functions | Private Attributes
TAO_EC_Prefix_Filter_Builder Class Reference

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

#include <EC_Prefix_Filter_Builder.h>

Inheritance diagram for TAO_EC_Prefix_Filter_Builder:
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Collaboration diagram for TAO_EC_Prefix_Filter_Builder:
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List of all members.

Public Member Functions

 TAO_EC_Prefix_Filter_Builder (TAO_EC_Event_Channel_Base *ec)
 constructor.
virtual ~TAO_EC_Prefix_Filter_Builder (void)
 destructor...
TAO_EC_Filterbuild (TAO_EC_ProxyPushSupplier *supplier, RtecEventChannelAdmin::ConsumerQOS &qos) const

Private Member Functions

TAO_EC_Filterrecursive_build (TAO_EC_ProxyPushSupplier *supplier, RtecEventChannelAdmin::ConsumerQOS &qos, CORBA::ULong &pos) const
 Recursively build the filter tree.

Private Attributes

TAO_EC_Event_Channel_Baseevent_channel_
 The event channel.

Detailed Description

Implement a builder for the fundamental filters.

The prefix filtering mechanisms in the Event channel (source/type based filtering + disjunctions and conjunctions) are constructed using this class.


Constructor & Destructor Documentation

TAO_EC_Prefix_Filter_Builder::TAO_EC_Prefix_Filter_Builder ( TAO_EC_Event_Channel_Base ec)

constructor.

TAO_EC_Prefix_Filter_Builder::~TAO_EC_Prefix_Filter_Builder ( void  ) [virtual]

destructor...


Member Function Documentation

TAO_EC_Filter * TAO_EC_Prefix_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.

TAO_EC_Filter * TAO_EC_Prefix_Filter_Builder::recursive_build ( TAO_EC_ProxyPushSupplier supplier,
RtecEventChannelAdmin::ConsumerQOS qos,
CORBA::ULong pos 
) const [private]

Recursively build the filter tree.


Member Data Documentation

The event channel.


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