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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "fakeposting.h"
#include <map>
#include <vector>
#include <string>
namespace search::index { class Schema; }
namespace search::fakedata {
class FakeWord;
class FakeWordSet;
class FPFactory
{
public:
virtual
~FPFactory();
virtual FakePosting::SP
make(const FakeWord &fw) = 0;
virtual void
setup(const FakeWordSet &fws);
virtual void
setup(const std::vector<const FakeWord *> &fws);
};
template<class P>
class FPFactoryT : public FPFactory
{
public:
FPFactoryT(const index::Schema &schema)
: FPFactory()
{
(void) schema;
}
FakePosting::SP make(const FakeWord &fw) override {
return FakePosting::SP(new P(fw));
}
};
typedef FPFactory *(FPFactoryMaker)(const index::Schema &schema);
using FPFactoryMapEntry = std::pair<const std::string, FPFactoryMaker *const>;
template <class F>
static FPFactory *
makeFPFactory(const index::Schema &schema)
{
return new F(schema);
}
FPFactory *
getFPFactory(const std::string &name, const index::Schema &schema);
std::vector<std::string>
getPostingTypes();
class FPFactoryInit
{
std::string _key;
public:
FPFactoryInit(const FPFactoryMapEntry &fpFactoryMapEntry);
~FPFactoryInit();
static void
forceLink();
};
}
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