/*
* Copyright 2013 - 2014 Felix Müller
*
* This file is part of CodeQ Invest.
*
* CodeQ Invest is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CodeQ Invest is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CodeQ Invest. If not, see <http://www.gnu.org/licenses/>.
*/
package org.codeqinvest.quality.analysis;
import lombok.Getter;
import org.codeqinvest.codechanges.CodeChangeProbabilityCalculator;
import org.codeqinvest.codechanges.CommitBasedCodeChangeProbabilityCalculator;
import org.codeqinvest.codechanges.DefaultCodeChangeProbabilityCalculator;
import org.codeqinvest.codechanges.WeightedCodeChangeProbabilityCalculator;
import org.codeqinvest.codechanges.scm.factory.CodeChurnCalculatorFactory;
import org.codeqinvest.quality.CodeChangeSettings;
import org.codeqinvest.quality.SupportedCodeChangeProbabilityMethod;
import org.joda.time.LocalDate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
/**
* @author fmueller
*/
@Component
class CodeChangeProbabilityCalculatorFactory {
@Getter
private final CodeChurnCalculatorFactory codeChurnCalculatorFactory;
@Autowired
CodeChangeProbabilityCalculatorFactory(CodeChurnCalculatorFactory codeChurnCalculatorFactory) {
this.codeChurnCalculatorFactory = codeChurnCalculatorFactory;
}
CodeChangeProbabilityCalculator create(CodeChangeSettings codeChangeSettings) {
if (codeChangeSettings.getMethod() == SupportedCodeChangeProbabilityMethod.WEIGHTED.getId()) {
return new WeightedCodeChangeProbabilityCalculator(codeChurnCalculatorFactory, LocalDate.now(), codeChangeSettings.getDays());
} else if (codeChangeSettings.getMethod() == SupportedCodeChangeProbabilityMethod.COMMIT_BASED.getId()) {
return new CommitBasedCodeChangeProbabilityCalculator(codeChurnCalculatorFactory, codeChangeSettings.getNumberOfCommits());
} else {
return new DefaultCodeChangeProbabilityCalculator(codeChurnCalculatorFactory, LocalDate.now(), codeChangeSettings.getDays());
}
}
}