Java tutorial
/* * Copyright 2016 the original author or authors. * * 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. */ package org.bremersee.common.domain.mongodb.entity; import lombok.Data; import lombok.NoArgsConstructor; import org.springframework.data.annotation.*; import org.springframework.data.domain.Persistable; import java.math.BigInteger; import java.util.Date; /** * @author Christian Bremer * */ @Data @NoArgsConstructor public abstract class AbstractBaseMongo implements Persistable<BigInteger> { private static final long serialVersionUID = 1L; @Id private BigInteger id; @CreatedDate private Date created; @CreatedBy private String createdBy; @LastModifiedDate private Date modified; @LastModifiedBy private String modifiedBy; @Override public boolean isNew() { return getId() == null; } }