OperationPropertyLoader.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file OperationPropertyLoader.hh
 *
 * Declaration of OperationPropertyLoader.
 *
 * @author Jussi Nykänen 2004 (nykanen-no.spam-cs.tut.fi)
 * @note rating: yellow
 * @note reviewed 7 September 2004 by pj, jn, jm, ao
 */
 
#ifndef TTA_OPERATION_PROPERTY_LOADER_HH
#define TTA_OPERATION_PROPERTY_LOADER_HH
 
#include <map>
#include <vector>
#include <string>
 
#include "OperationSerializer.hh"
#include "Exception.hh"
 
class Operation;
class ObjectState;
class OperationModule;
 
/**
 * Imports the static information contents of an operation from a data file.
 */
class OperationPropertyLoader {
public:
    OperationPropertyLoader();
    virtual ~OperationPropertyLoader();
 
    void loadOperationProperties(
        Operation& operation, const OperationModule& module);
 
private:
    /// Container containing already read ObjectState trees.
    typedef std::map<std::string, std::vector<ObjectState*> > ObjectStateCache;
    
    /// Iterator for map containing already read ObjectState trees.
    typedef ObjectStateCache::iterator MapIter;
    /// value_type for map containing already read ObjectState trees.
    typedef ObjectStateCache::value_type ValueType;
 
    /// Copying not allowed.
    OperationPropertyLoader(const OperationPropertyLoader&);
    /// Assignment not allowed.
    OperationPropertyLoader& operator=(const OperationPropertyLoader&);
 
    void loadModule(const OperationModule& module);
 
    /// Serializer instance.
    OperationSerializer serializer_;
    /// Cache for already read ObjectState trees.
    ObjectStateCache operations_;
};
 
#endif