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//==============================================================
/**
* @file Base_Handler.h
*
* $Id$
*
* @author Jules White <jules@dre.vanderbilt.edu>
*/
//================================================================
#ifndef CIAO_CONFIG_HANDLERS_BASE_HANDLER_H
#define CIAO_CONFIG_HANDLERS_BASE_HANDLER_H
#include /**/ "ace/pre.h"
#include "Config_Handlers/Config_Handlers_Export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Hash_Map_Manager.h"
#include "ace/Null_Mutex.h"
#include "Config_Handlers/XSCRT/XMLSchema.hpp"
namespace CORBA
{
class String_out;
class StringSeq;
}
namespace CIAO
{
namespace Config_Handlers
{
/*
* @class Base_Handler
*
* @brief
*/
class Config_Handlers_Export Base_Handler
{
public:
Base_Handler (void);
virtual ~Base_Handler (void);
/// Populates a CORBA string with the provided XMLString.
void populate_string (const ::XMLSchema::string <char> &str,
CORBA::String_out &tofill);
/// Appends the string provided to the provided StringSeq.
void populate_string_seq (const ::XMLSchema::string <char> &str,
CORBA::StringSeq &tofill);
/// The Deployment spec references elements by their position
/// within their parent sequence.
/**
* These two methods allow an element's index to be
* stored/retrieved. Map the index <index> of an element to its
* IDREF <id>.
*/
bool bind_ref (ACE_CString& id, size_t index);
/// Retrieve the index of an element with its IDREF <id>.
/**
* @\return true if the <id> was found.
*/
bool find_ref (ACE_CString& id, size_t val);
private:
typedef ACE_Hash_Map_Manager<ACE_CString,
size_t,
ACE_Null_Mutex> IDREF_MAP;
/// The map used to store and look up the indexes
/// of elements referenced by their index.
IDREF_MAP idref_map_;
};
}
}
#include /**/ "ace/post.h"
#endif /* CIAO_CONFIG_HANDLERS_BASE_HANDLER_H*/
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