Java tutorial
/** * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this file, * You can obtain one at http://mozilla.org/MPL/2.0/. */ package org.mifosplatform.infrastructure.vendordocumentmanagement.domain; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Table; import org.apache.commons.lang.StringUtils; import org.mifosplatform.infrastructure.vendordocumentmanagement.command.VendorDocumentCommand; import org.springframework.data.jpa.domain.AbstractPersistable; /** * @author hugo * */ @Entity @Table(name = "m_vendor_document") public class VendorDocument extends AbstractPersistable<Long> { private static final long serialVersionUID = 1L; @Column(name = "parent_entity_type", length = 50) private String parentEntityType; @Column(name = "name", length = 250) private String name; @Column(name = "file_name", length = 250) private String fileName; @Column(name = "size") private Long size; @Column(name = "type", length = 50) private String type; @Column(name = "location", length = 500) private String location; @Column(name = "is_delete") private char deleted = 'N'; public void delete() { this.name = this.name + "_DEL_" + this.fileName; this.deleted = 'Y'; } public VendorDocument() { } public static VendorDocument createNew(final String parentEntityType, final String name, final String fileName, final Long size, final String type, final String location) { return new VendorDocument(parentEntityType, name, fileName, size, type, location); } private VendorDocument(final String parentEntityType, final String name, final String fileName, final Long size, final String type, final String location) { this.parentEntityType = StringUtils.defaultIfEmpty(parentEntityType, null); this.name = StringUtils.defaultIfEmpty(name, null); this.fileName = StringUtils.defaultIfEmpty(fileName, null); this.size = size; this.type = StringUtils.defaultIfEmpty(type, null); this.location = StringUtils.defaultIfEmpty(location, null); } public void update(final VendorDocumentCommand command) { /*if (command.isDescriptionChanged()) { //this.description = command.getDescription(); }*/ if (command.isFileNameChanged()) { this.fileName = command.getFileName(); } if (command.isFileTypeChanged()) { this.type = command.getType(); } if (command.isLocationChanged()) { this.location = command.getLocation(); } if (command.isNameChanged()) { this.name = command.getName(); } if (command.isSizeChanged()) { this.size = command.getSize(); } } public String getParentEntityType() { return this.parentEntityType; } public void setParentEntityType(final String parentEntityType) { this.parentEntityType = parentEntityType; } public String getName() { return this.name; } public void setName(final String name) { this.name = name; } public String getFileName() { return this.fileName; } public void setFileName(final String fileName) { this.fileName = fileName; } public Long getSize() { return this.size; } public void setSize(final Long size) { this.size = size; } public String getType() { return this.type; } public void setType(final String type) { this.type = type; } public String getLocation() { return this.location; } public void setLocation(final String location) { this.location = location; } }