ResourceMapper.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    the rights to use, copy, modify, merge, publish, distribute, sublicense,
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    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
 
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/**
 * @file ResourceMapper.hh
 *
 * Declaration of ResourceMapper class.
 *
 * @author Ari Metsähalme 2006 (ari.metsahalme-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_RESOURCE_MAPPER_HH
#define TTA_RESOURCE_MAPPER_HH
 
#include <vector>
 
#include "Exception.hh"
 
namespace TTAMachine {
    class MachinePart;
}
 
class ResourceBroker;
class SchedulingResource;
 
/**
 * Groups together the brokers managed by the resource build director and
 * maps each resource object to corresponding machine parts.
 */
class ResourceMapper {
public:
    ResourceMapper();
    virtual ~ResourceMapper();
 
    void addResourceMap(const ResourceBroker& broker);
    int resourceCount(const TTAMachine::MachinePart& mp) const;
    SchedulingResource& resourceOf(
        const TTAMachine::MachinePart& mp, int index = 0) const;
 
private:
    /// Resource brokers.
    std::vector<const ResourceBroker*> brokers_;
};
 
#endif