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// -*- C++ -*-
//=============================================================================
/**
* @file Hash_Iterator_i.h
*
* Implementation of the DsLogAdmin::Iterator interface.
*
* @author Matthew Braun <mjb2@cs.wustl.edu>
* @author Pradeep Gore <pradeep@cs.wustl.edu>
*/
//=============================================================================
#ifndef TAO_TLS_HASH_ITERATOR_H
#define TAO_TLS_HASH_ITERATOR_H
#include /**/ "ace/pre.h"
#include /**/ "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/Log/Iterator_i.h"
#include "orbsvcs/Log/Hash_LogRecordStore.h"
// This is to remove "inherits via dominance" warnings from MSVC.
// MSVC is being a little too paranoid.
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4250)
#endif /* _MSC_VER */
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class TAO_Hash_Iterator_i
*
* @brief Iterator to get LogRecords for the log via a query.
*/
class TAO_Log_Serv_Export TAO_Hash_Iterator_i
: public TAO_Iterator_i
{
public:
/// Constructor.
TAO_Hash_Iterator_i (PortableServer::POA_ptr poa,
ACE_Reactor* reactor,
TAO_Hash_LogRecordStore* recordstore,
TAO_Hash_LogRecordStore::LOG_RECORD_STORE_ITER iter,
TAO_Hash_LogRecordStore::LOG_RECORD_STORE_ITER iter_end,
CORBA::ULong start,
const char *constraint,
CORBA::ULong max_rec_list_len);
/// Destructor.
virtual ~TAO_Hash_Iterator_i ();
/// Gets a list of LogRecords.
virtual DsLogAdmin::RecordList* get (CORBA::ULong position,
CORBA::ULong how_many);
private:
/// Pointer to record store
TAO_Hash_LogRecordStore* recordstore_;
/// Current Iterator.
TAO_Hash_LogRecordStore::LOG_RECORD_STORE_ITER iter_;
/// End Iterator.
TAO_Hash_LogRecordStore::LOG_RECORD_STORE_ITER iter_end_;
/// Position.
CORBA::ULong current_position_;
/// Constraint.
CORBA::String_var constraint_;
/// Max rec list length.
CORBA::ULong max_rec_list_len_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#if defined(_MSC_VER)
#pragma warning(pop)
#endif /* _MSC_VER */
#include /**/ "ace/post.h"
#endif /* TAO_TLS_HASH_ITERATOR_H */
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