WrapperRule.h

/* Copyright 2016 Kristofer Björnson
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
 
#ifndef COM_DAFER45_TBTK_WRAPPER_RULE
#define COM_DAFER45_TBTK_WRAPPER_RULE
 
#include "TBTK/FockStateRule/FockStateRule.h"
 
namespace TBTK{
namespace FockStateRule{
 
class WrapperRule : public FockStateRule{
public:
    WrapperRule(const FockStateRule &fockStateRule);
 
    WrapperRule(const WrapperRule &wrapperRule);
 
    virtual ~WrapperRule();
 
    virtual WrapperRule* clone() const;
 
    virtual WrapperRule createNewRule(
        const LadderOperator<BitRegister> &ladderOperator
    ) const;
 
    virtual WrapperRule createNewRule(
        const LadderOperator<ExtensiveBitRegister> &ladderOperator
    ) const;
 
    WrapperRule& operator=(const WrapperRule &wrapperRule);
 
    virtual bool isSatisfied(
        const FockSpace<BitRegister> &fockSpace,
        const FockState<BitRegister> &fockState
    ) const;
 
    virtual bool isSatisfied(
        const FockSpace<ExtensiveBitRegister> &fockSpace,
        const FockState<ExtensiveBitRegister> &fockState
    ) const;
 
    virtual bool operator==(const FockStateRule &rhs) const;
 
    virtual void print() const;
private:
    FockStateRule *fockStateRule;
};
 
inline WrapperRule WrapperRule::createNewRule(
    const LadderOperator<BitRegister> &ladderOperator
) const{
    return WrapperRule(fockStateRule->createNewRule(ladderOperator));
}
 
inline WrapperRule WrapperRule::createNewRule(
    const LadderOperator<ExtensiveBitRegister> &ladderOperator
) const{
    return WrapperRule(fockStateRule->createNewRule(ladderOperator));
}
 
inline void WrapperRule::print() const{
    fockStateRule->print();
}
 
//Note: Declared in FockStateRule.h
inline WrapperRule operator*(
    const LadderOperator<BitRegister> &ladderOperator,
    const FockStateRule &fockStateRule
){
    return fockStateRule.createNewRule(ladderOperator);
}
 
//Note: Declared in FockStateRule.h
inline WrapperRule operator*(
    const LadderOperator<ExtensiveBitRegister> &ladderOperator,
    const FockStateRule &fockStateRule
){
    return fockStateRule.createNewRule(ladderOperator);
}
 
};  //End of namespace FockSpaceRule
};  //End of namespace TBTK
 
#endif