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// $Id$
#ifndef INPUT_H_
#define INPUT_H_
#include <string>
#include "TypeDef.h"
#include "Phrase.h"
#include "TargetPhraseCollection.h"
class WordsRange;
class Factor;
class PhraseDictionaryBase;
class TranslationOptionCollection;
// base class for sentences and confusion networks
class InputType
{
protected:
long m_translationId;
public:
InputType(long translationId=0);
virtual ~InputType();
// for db stuff
long GetTranslationId()
{
return m_translationId;
}
void SetTranslationId(long translationId)
{ // for db stuff;
m_translationId = translationId;
}
virtual size_t GetSize() const=0;
virtual int Read(std::istream& in,const std::vector<FactorType>& factorOrder, FactorCollection &factorCollection) =0;
virtual void Print(std::ostream&) const=0;
virtual TargetPhraseCollection const* CreateTargetPhraseCollection(PhraseDictionaryBase const& d,const WordsRange& r) const=0;
virtual TranslationOptionCollection* CreateTranslationOptionCollection() const=0;
virtual Phrase GetSubString(const WordsRange&) const =0;
virtual std::string GetStringRep(const WordsRange&) const=0;
virtual const FactorArray& GetFactorArray(size_t pos) const=0;
TO_STRING;
};
std::ostream& operator<<(std::ostream&,InputType const&);
#endif
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