OpenDDS::DCPS::DataWriterImpl::ReaderInfo

OpenDDS::DCPS::DataWriterImpl::ReaderInfo Struct Reference

#include <DataWriterImpl.h>

Collaboration diagram for OpenDDS::DCPS::DataWriterImpl::ReaderInfo:


Public Member Functions
	ReaderInfo (const char filter_class_name, const char filter, const DDS::StringSeq &params, DomainParticipantImpl *participant, bool durable)
	~ReaderInfo ()
Public Attributes
DomainParticipantImpl *	participant_
OPENDDS_STRING	filter_class_name_
OPENDDS_STRING	filter_
DDS::StringSeq	expression_params_
RcHandle< FilterEvaluator >	eval_
SequenceNumber	expected_sequence_
bool	durable_

Detailed Description

Definition at line 510 of file DataWriterImpl.h.

Constructor & Destructor Documentation

OpenDDS::DCPS::DataWriterImpl::ReaderInfo::ReaderInfo	(	const char *	filter_class_name,
		const char *	filter,
		const DDS::StringSeq &	params,
		DomainParticipantImpl *	participant,
		bool	durable
	)

Definition at line 357 of file DataWriterImpl.cpp.

00363   : participant_(participant)
00364   , filter_class_name_(filterClassName)
00365   , filter_(filter)
00366   , expression_params_(params)
00367   , eval_(*filter ? participant->get_filter_eval(filter) : 0)
00368   , expected_sequence_(SequenceNumber::SEQUENCENUMBER_UNKNOWN())
00369   , durable_(durable)
00370 {}

OpenDDS::DCPS::DataWriterImpl::ReaderInfo::~ReaderInfo ( )

Definition at line 382 of file DataWriterImpl.cpp.

References OpenDDS::DCPS::DomainParticipantImpl::deref_filter_eval(), eval_, filter_, and participant_.

00383 {
00384 #ifndef OPENDDS_NO_CONTENT_FILTERED_TOPIC
00385   eval_ = RcHandle<FilterEvaluator>();
00386 
00387   if (!filter_.empty()) {
00388     participant_->deref_filter_eval(filter_.c_str());
00389   }
00390 
00391 #endif // OPENDDS_NO_CONTENT_FILTERED_TOPIC
00392 }