/*

* Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#include "cache/cacheexception.hpp"

int CacheException::EPOCROOT_NOT_FOUND          = 1;

int CacheException::RESOURCE_ALLOCATION_FAILURE = 2;

int CacheException::CACHE_NOT_FOUND             = 3;

int CacheException::CACHE_INVALID               = 4;

int CacheException::CACHE_IS_EMPTY              = 5;

int CacheException::HARDDRIVE_FAILURE           = 6;

CacheException::CacheException(int ErrorCode)

{

	this->errcode = ErrorCode;

	return;

}

int CacheException::GetErrorCode(void)

{

	return this->errcode;

}

const char* CacheException::GetErrorMessage(void)

{

	if(this->errcode == CacheException::EPOCROOT_NOT_FOUND)

		return "EPOCROOT environment variable is not set.";

	else if(this->errcode == CacheException::RESOURCE_ALLOCATION_FAILURE)

		return "Not enough system resources to initialize cache module.";

	else if(this->errcode == CacheException::CACHE_NOT_FOUND)

		return "Cache is not present in the current system.";

	else if(this->errcode == CacheException::CACHE_INVALID)

		return "Cache is invalid.";

	else if(this->errcode == CacheException::CACHE_IS_EMPTY)

		return "Cache is empty.";

	else if(this->errcode == CacheException::HARDDRIVE_FAILURE)

		return "A hard drive failure occurred in Cache operations.";

	return "Undefined error type.";

}

CacheException::~CacheException(void)

{

	return;

}