| /** |
| * 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.cob.loan; |
| |
| import java.time.LocalDate; |
| import java.time.format.DateTimeFormatter; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.TreeMap; |
| import java.util.stream.Collectors; |
| import lombok.AccessLevel; |
| import lombok.RequiredArgsConstructor; |
| import lombok.Setter; |
| import lombok.extern.slf4j.Slf4j; |
| import org.apache.fineract.cob.COBBusinessStepService; |
| import org.apache.fineract.cob.data.BusinessStepNameAndOrder; |
| import org.apache.fineract.portfolio.loanaccount.domain.Loan; |
| import org.jetbrains.annotations.NotNull; |
| import org.springframework.batch.core.ExitStatus; |
| import org.springframework.batch.core.StepExecution; |
| import org.springframework.batch.core.annotation.AfterStep; |
| import org.springframework.batch.item.ExecutionContext; |
| import org.springframework.batch.item.ItemProcessor; |
| |
| @RequiredArgsConstructor |
| @Slf4j |
| public abstract class AbstractLoanItemProcessor implements ItemProcessor<Loan, Loan> { |
| |
| private final COBBusinessStepService cobBusinessStepService; |
| |
| @Setter(AccessLevel.PROTECTED) |
| private ExecutionContext executionContext; |
| private LocalDate businessDate; |
| |
| @SuppressWarnings({ "unchecked" }) |
| @Override |
| public Loan process(@NotNull Loan item) throws Exception { |
| Set<BusinessStepNameAndOrder> businessSteps = (Set<BusinessStepNameAndOrder>) executionContext.get(LoanCOBConstant.BUSINESS_STEPS); |
| if (businessSteps == null) { |
| throw new IllegalStateException("No business steps found in the execution context"); |
| } |
| TreeMap<Long, String> businessStepMap = getBusinessStepMap(businessSteps); |
| |
| Loan alreadyProcessedLoan = cobBusinessStepService.run(businessStepMap, item); |
| alreadyProcessedLoan.setLastClosedBusinessDate(businessDate); |
| return alreadyProcessedLoan; |
| } |
| |
| private TreeMap<Long, String> getBusinessStepMap(Set<BusinessStepNameAndOrder> businessSteps) { |
| Map<Long, String> businessStepMap = businessSteps.stream() |
| .collect(Collectors.toMap(BusinessStepNameAndOrder::getStepOrder, BusinessStepNameAndOrder::getStepName)); |
| return new TreeMap<>(businessStepMap); |
| } |
| |
| @AfterStep |
| public ExitStatus afterStep(@NotNull StepExecution stepExecution) { |
| return ExitStatus.COMPLETED; |
| } |
| |
| protected void setBusinessDate(StepExecution stepExecution) { |
| this.businessDate = LocalDate.parse( |
| Objects.requireNonNull( |
| (String) stepExecution.getJobExecution().getExecutionContext().get(LoanCOBConstant.BUSINESS_DATE_PARAMETER_NAME)), |
| DateTimeFormatter.ISO_DATE); |
| } |
| |
| } |