| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.fineract.portfolio.creditscorecard.data; |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Map; |
| |
| public final class CreditScorecardData implements Serializable { |
| |
| private final Long id; |
| private final String scoringMethod; |
| private final String scoringModel; |
| |
| private final MLScorecardData mlScorecard; |
| private final StatScorecardData statScorecard; |
| private final RuleBasedScorecardData ruleBasedScorecard; |
| |
| // Options |
| private final Collection<Map<String, Object>> scoringMethods; |
| |
| private CreditScorecardData(final Long id, final String scoringMethod, final String scoringModel, final MLScorecardData mlScorecard, |
| final StatScorecardData statScorecard, final RuleBasedScorecardData ruleBasedScorecard, |
| final Collection<Map<String, Object>> scoringMethods) { |
| this.id = id; |
| this.scoringMethod = scoringMethod; |
| this.scoringModel = scoringModel; |
| |
| this.mlScorecard = mlScorecard; |
| this.statScorecard = statScorecard; |
| this.ruleBasedScorecard = ruleBasedScorecard; |
| |
| this.scoringMethods = scoringMethods; |
| } |
| |
| public static CreditScorecardData instance(final Long id, final String scoringMethod, final String scoringModel) { |
| final MLScorecardData mlScorecardData = null; |
| final StatScorecardData statScorecardData = null; |
| final RuleBasedScorecardData ruleBasedScorecardData = null; |
| |
| final Collection<Map<String, Object>> scoringMethods = null; |
| |
| return new CreditScorecardData(id, scoringMethod, scoringModel, mlScorecardData, statScorecardData, ruleBasedScorecardData, |
| scoringMethods); |
| } |
| |
| public static CreditScorecardData ruleBasedInstance(final Long id, final String scoringMethod, final String scoringModel, |
| final RuleBasedScorecardData ruleBasedScorecard) { |
| final MLScorecardData mlScorecardData = null; |
| final StatScorecardData statScorecardData = null; |
| |
| final Collection<Map<String, Object>> scoringMethods = null; |
| |
| return new CreditScorecardData(id, scoringMethod, scoringModel, mlScorecardData, statScorecardData, ruleBasedScorecard, |
| scoringMethods); |
| } |
| |
| public static CreditScorecardData statInstance(Long id, String scoringMethod, String scoringModel, |
| StatScorecardData statScorecardData) { |
| final MLScorecardData mlScorecardData = null; |
| final RuleBasedScorecardData ruleBasedScorecardData = null; |
| |
| final Collection<Map<String, Object>> scoringMethods = null; |
| |
| return new CreditScorecardData(id, scoringMethod, scoringModel, mlScorecardData, statScorecardData, ruleBasedScorecardData, |
| scoringMethods); |
| } |
| |
| public static CreditScorecardData mlInstance(final Long id, final String scoringMethod, final String scoringModel, |
| final MLScorecardData mlScorecard) { |
| final StatScorecardData statScorecardData = null; |
| final RuleBasedScorecardData ruleBasedScorecardData = null; |
| |
| final Collection<Map<String, Object>> scoringMethods = null; |
| |
| return new CreditScorecardData(id, scoringMethod, scoringModel, mlScorecard, statScorecardData, ruleBasedScorecardData, |
| scoringMethods); |
| } |
| |
| public static CreditScorecardData loanTemplate() { |
| final Long id = null; |
| final String scoringMethod = null; |
| final String scoringModel = null; |
| |
| final MLScorecardData mlScorecardData = MLScorecardData.template(); |
| final StatScorecardData statScorecardData = StatScorecardData.template(); |
| final RuleBasedScorecardData ruleBasedScorecardData = RuleBasedScorecardData.template(); |
| |
| final Collection<Map<String, Object>> scoringMethods = new ArrayList<>( |
| Arrays.asList(Map.of("code", "ruleBased", "value", "Rule Based"), Map.of("code", "stat", "value", "Statistical"), |
| Map.of("code", "ml", "value", "Machine Learning"))); |
| |
| return new CreditScorecardData(id, scoringMethod, scoringModel, mlScorecardData, statScorecardData, ruleBasedScorecardData, |
| scoringMethods); |
| } |
| |
| public static CreditScorecardData loanScorecardWithTemplate(CreditScorecardData sc) { |
| |
| final Collection<Map<String, Object>> scoringMethods = new ArrayList<>( |
| Arrays.asList(Map.of("code", "ruleBased", "value", "Rule Based"), Map.of("code", "stat", "value", "Statistical"), |
| Map.of("code", "ml", "value", "Machine Learning"))); |
| |
| final StatScorecardData statScorecardData = StatScorecardData.template(); |
| final RuleBasedScorecardData ruleBasedScorecardData = RuleBasedScorecardData.template(); |
| |
| if (sc == null) { |
| return null; |
| } |
| |
| return new CreditScorecardData(sc.id, sc.scoringMethod, sc.scoringModel, sc.mlScorecard, sc.statScorecard, sc.ruleBasedScorecard, |
| scoringMethods); |
| } |
| |
| public Long getId() { |
| return id; |
| } |
| } |