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//===-- MIUtilMapIdToVariant.cpp --------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// In-house headers:
#include "MIUtilMapIdToVariant.h"
//++ ------------------------------------------------------------------------------------
// Details: CMIUtilMapIdToVariant constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMIUtilMapIdToVariant::CMIUtilMapIdToVariant(void)
{
}
//++ ------------------------------------------------------------------------------------
// Details: CMIUtilMapIdToVariant destructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMIUtilMapIdToVariant::~CMIUtilMapIdToVariant(void)
{
}
//++ ------------------------------------------------------------------------------------
// Details: Remove at the data from *this container.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
void
CMIUtilMapIdToVariant::Clear(void)
{
m_mapKeyToVariantValue.clear();
}
//++ ------------------------------------------------------------------------------------
// Details: Check an ID is present already in *this container.
// Type: Method.
// Args: vId - (R) Unique ID i.e. GUID.
// Return: True - registered.
// False - not found.
// Throws: None.
//--
bool
CMIUtilMapIdToVariant::HaveAlready(const CMIUtilString &vId) const
{
const MapKeyToVariantValue_t::const_iterator it = m_mapKeyToVariantValue.find(vId);
if (it != m_mapKeyToVariantValue.end())
return true;
return false;
}
//++ ------------------------------------------------------------------------------------
// Details: Determine if *this container is currently holding any data.
// Type: Method.
// Args: None.
// Return: bool - True - Yes empty, false - one or more data object present.
// Throws: None.
//--
bool
CMIUtilMapIdToVariant::IsEmpty(void) const
{
return m_mapKeyToVariantValue.empty();
}
//++ ------------------------------------------------------------------------------------
// Details: Check the ID is valid to be registered.
// Type: Method.
// Args: vId - (R) Unique ID i.e. GUID.
// Return: True - valid.
// False - not valid.
// Throws: None.
//--
bool
CMIUtilMapIdToVariant::IsValid(const CMIUtilString &vId) const
{
bool bValid = true;
if (vId.empty())
bValid = false;
return bValid;
}
//++ ------------------------------------------------------------------------------------
// Details: Remove from *this contain a data object specified by ID. The data object
// when removed also calls its destructor should it have one.
// Type: Method.
// Args: vId - (R) Unique ID i.e. GUID.
// Return: MIstatus::success - Functional succeeded.
// MIstatus::failure - Functional failed.
// Throws: None.
//--
bool
CMIUtilMapIdToVariant::Remove(const CMIUtilString &vId)
{
const MapKeyToVariantValue_t::const_iterator it = m_mapKeyToVariantValue.find(vId);
if (it != m_mapKeyToVariantValue.end())
{
m_mapKeyToVariantValue.erase(it);
}
return MIstatus::success;
}
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