The ReplicaGroupFilter is used by IceGrid to filter adapters returned to the client when it resolves a filtered replica group. More...

#include <IceGrid/IceGrid.h>

Inheritance diagram for IceGrid::ReplicaGroupFilter:

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Collaboration diagram for IceGrid::ReplicaGroupFilter:

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Public Member Functions
virtual::Ice::StringSeq	filter (const ::std::string &replicaGroupId, const ::Ice::StringSeq &adapterIds, const ::std::shared_ptr<::Ice::Connection > &con, const ::Ice::Context &ctx)=0
	Filter the given set of adapters.
virtual Ice::StringSeq	filter (const string &replicaGroupId, const Ice::StringSeq &adapterIds, const Ice::ConnectionPtr &connection, const Ice::Context &context)=0
	Called by the registry to filter a collection of adapters.
virtual	~ReplicaGroupFilter ()
Public Member Functions inherited from IceUtil::Shared
void	__clearFlag (unsigned char flag)
virtual void	__decRef ()
virtual int	__getRef () const
bool	__hasFlag (unsigned char flag)
virtual void	__incRef ()
void	__setFlag (unsigned char flag)
virtual void	__setNoDelete (bool)
Shared &	operator= (const Shared &)
	Shared ()
	Shared (const Shared &)
virtual	~Shared ()

Additional Inherited Members
Static Public Attributes inherited from IceUtil::Shared
static const unsigned char	NoDelete
Protected Attributes inherited from IceUtil::Shared
unsigned char	_flags
IceUtilInternal::Atomic	_ref

Detailed Description

The ReplicaGroupFilter is used by IceGrid to filter adapters returned to the client when it resolves a filtered replica group.

Abstract base class for a replica group filter.

IceGrid provides the list of available adapters. The implementation of this method can use the provided context and connection to filter and return the filtered set of adapters.

Constructor & Destructor Documentation

◆ ~ReplicaGroupFilter()

virtual IceGrid::ReplicaGroupFilter::~ReplicaGroupFilter ( )

virtual

Member Function Documentation

◆ filter() [1/2]

virtual::Ice::StringSeq IceGrid::ReplicaGroupFilter::filter	(	const ::std::string &	replicaGroupId,
		const ::Ice::StringSeq &	adapterIds,
		const ::std::shared_ptr<::Ice::Connection > &	con,
		const ::Ice::Context &	ctx )

pure virtual

Filter the given set of adapters.

Parameters

replicaGroupId	The replica group ID.
adapterIds	The adpater IDs to filter.
con	The connection from the Ice client which is resolving the replica group endpoints.
ctx	The context from the Ice client which is resolving the replica group endpoints.

Returns: The filtered adapter IDs.

◆ filter() [2/2]

virtual Ice::StringSeq IceGrid::ReplicaGroupFilter::filter	(	const string &	replicaGroupId,
		const Ice::StringSeq &	adapterIds,
		const Ice::ConnectionPtr &	connection,
		const Ice::Context &	context )

pure virtual

Called by the registry to filter a collection of adapters.

The implementation must not block.