Java tutorial
/** * 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 com.gst.organisation.teller.domain; import com.gst.infrastructure.core.api.JsonCommand; import com.gst.organisation.office.domain.Office; import com.gst.organisation.staff.domain.Staff; import org.joda.time.LocalDate; import com.gst.infrastructure.core.domain.AbstractPersistableCustom; import javax.persistence.*; import java.util.Date; import java.util.LinkedHashMap; import java.util.Map; /** * Provides the base model for a cashier. Represents a row in the * "m_cashiers" database table, with each column mapped to a property * of this class. * * @author Markus Geiss * @since 2.0.0 */ @Entity @Table(name = "m_cashiers", uniqueConstraints = { @UniqueConstraint(name = "ux_cashiers_staff_teller", columnNames = { "staff_id", "teller_id" }) }) public class Cashier extends AbstractPersistableCustom<Long> { // ManyToOne(fetch = FetchType.LAZY) // JoinColumn(name = "office_id", nullable = false) @Transient private Office office; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "staff_id", nullable = false) private Staff staff; @ManyToOne(fetch = FetchType.LAZY) @JoinColumn(name = "teller_id", nullable = false) private Teller teller; @Column(name = "description", nullable = true, length = 500) private String description; @Temporal(TemporalType.TIMESTAMP) @Column(name = "start_date", nullable = false) private Date startDate; @Temporal(TemporalType.TIMESTAMP) @Column(name = "end_date", nullable = false) private Date endDate; @Column(name = "full_day", nullable = true) private Boolean isFullDay; @Column(name = "start_time", nullable = true, length = 10) private String startTime; @Column(name = "end_time", nullable = true, length = 10) private String endTime; /** * Creates a new cashier. */ public Cashier() { super(); } public static Cashier fromJson(final Office cashierOffice, final Teller teller, final Staff staff, final String startTime, final String endTime, final JsonCommand command) { // final Long tellerId = teller.getId(); // final Long staffId = command.longValueOfParameterNamed("staffId"); final String description = command.stringValueOfParameterNamed("description"); final LocalDate startDate = command.localDateValueOfParameterNamed("startDate"); final LocalDate endDate = command.localDateValueOfParameterNamed("endDate"); final Boolean isFullDay = command.booleanObjectValueOfParameterNamed("isFullDay"); /* * final String startTime = * command.stringValueOfParameterNamed("startTime"); final String * endTime = command.stringValueOfParameterNamed("endTime"); */ return new Cashier(cashierOffice, teller, staff, description, startDate, endDate, isFullDay, startTime, endTime); } public Cashier(Office office, Teller teller, Staff staff, String description, LocalDate startDate, LocalDate endDate, Boolean isFullDay, String startTime, String endTime) { this.office = office; this.teller = teller; this.staff = staff; this.description = description; this.startDate = startDate.toDate(); this.endDate = endDate.toDate(); this.isFullDay = isFullDay; this.startTime = startTime; this.endTime = endTime; } public Map<String, Object> update(final JsonCommand command) { final Map<String, Object> actualChanges = new LinkedHashMap<>(7); final String dateFormatAsInput = command.dateFormat(); final String localeAsInput = command.locale(); final String descriptionParamName = "description"; if (command.isChangeInStringParameterNamed(descriptionParamName, this.description)) { final String newValue = command.stringValueOfParameterNamed(descriptionParamName); actualChanges.put(descriptionParamName, newValue); this.description = newValue; } final String startDateParamName = "startDate"; if (command.isChangeInLocalDateParameterNamed(startDateParamName, getStartLocalDate())) { final String valueAsInput = command.stringValueOfParameterNamed(startDateParamName); actualChanges.put(startDateParamName, valueAsInput); actualChanges.put("dateFormat", dateFormatAsInput); actualChanges.put("locale", localeAsInput); final LocalDate newValue = command.localDateValueOfParameterNamed(startDateParamName); this.startDate = newValue.toDate(); } final String endDateParamName = "endDate"; if (command.isChangeInLocalDateParameterNamed(endDateParamName, getEndLocalDate())) { final String valueAsInput = command.stringValueOfParameterNamed(endDateParamName); actualChanges.put(endDateParamName, valueAsInput); actualChanges.put("dateFormat", dateFormatAsInput); actualChanges.put("locale", localeAsInput); final LocalDate newValue = command.localDateValueOfParameterNamed(endDateParamName); this.endDate = newValue.toDate(); } final Boolean isFullDay = command.booleanObjectValueOfParameterNamed("isFullDay"); final String isFullDayParamName = "isFullDay"; if (command.isChangeInBooleanParameterNamed(isFullDayParamName, this.isFullDay)) { final Boolean newValue = command.booleanObjectValueOfParameterNamed(isFullDayParamName); actualChanges.put(isFullDayParamName, newValue); /* * this.startTime="00"; this.endTime="00"; */ this.isFullDay = newValue; } if (!isFullDay) { String newStartHour = ""; String newStartMin = ""; String newEndHour = ""; String newEndMin = ""; final String hourStartTimeParamName = "hourStartTime"; final String minStartTimeParamName = "minStartTime"; final String hourEndTimeParamName = "hourEndTime"; final String minEndTimeParamName = "minEndTime"; if (command.isChangeInLongParameterNamed(hourStartTimeParamName, this.getHourFromStartTime()) || command.isChangeInLongParameterNamed(minStartTimeParamName, this.getMinFromStartTime())) { newStartHour = command.stringValueOfParameterNamed(hourStartTimeParamName); if (newEndHour.equalsIgnoreCase("0")) { newEndHour = newEndHour + "0"; } actualChanges.put(hourStartTimeParamName, newStartHour); newStartMin = command.stringValueOfParameterNamed(minStartTimeParamName); if (newStartMin.equalsIgnoreCase("0")) { newStartMin = newStartMin + "0"; } actualChanges.put(minStartTimeParamName, newStartMin); this.startTime = newStartHour + ":" + newStartMin; } if (command.isChangeInLongParameterNamed(hourEndTimeParamName, this.getHourFromEndTime()) || command.isChangeInLongParameterNamed(minEndTimeParamName, this.getMinFromEndTime())) { newEndHour = command.stringValueOfParameterNamed(hourEndTimeParamName); if (newEndHour.equalsIgnoreCase("0")) { newEndHour = newEndHour + "0"; } actualChanges.put(hourEndTimeParamName, newEndHour); newEndMin = command.stringValueOfParameterNamed(minEndTimeParamName); if (newEndMin.equalsIgnoreCase("0")) { newEndMin = newEndMin + "0"; } actualChanges.put(minEndTimeParamName, newEndMin); this.endTime = newEndHour + ":" + newEndMin; } } return actualChanges; } /** * Returns the office of this cashier. * * @return the office of this cashier * @see com.gst.organisation.office.domain.Office */ public Office getOffice() { return office; } public Long getHourFromStartTime() { if (this.startTime != null && !this.startTime.equalsIgnoreCase("")) { String[] extractHourFromStartTime = this.startTime.split(":"); Long hour = Long.parseLong(extractHourFromStartTime[1]); return hour; } return null; } public Long getMinFromStartTime() { if (this.startTime != null && !this.startTime.equalsIgnoreCase("")) { String[] extractMinFromStartTime = this.startTime.split(":"); Long min = Long.parseLong(extractMinFromStartTime[1]); return min; } return null; } public Long getHourFromEndTime() { if (this.endTime != null && !this.endTime.equalsIgnoreCase("")) { String[] extractHourFromEndTime = this.endTime.split(":"); Long hour = Long.parseLong(extractHourFromEndTime[0]); return hour; } return null; } public Long getMinFromEndTime() { if (this.endTime != null && !this.endTime.equalsIgnoreCase("")) { String[] extractMinFromEndTime = this.endTime.split(":"); Long min = Long.parseLong(extractMinFromEndTime[1]); return min; } return null; } /** * Sets the office of this cashier. * * @param office * the office of this cashier * @see com.gst.organisation.office.domain.Office */ public void setOffice(Office office) { this.office = office; } /** * Returns the staff of this cashier. * * @return the staff of this cashier * @see com.gst.organisation.staff.domain.Staff */ public Staff getStaff() { return staff; } /** * Sets the staff of this cashier. * * @param staff * the staff of this cashier * @see com.gst.organisation.staff.domain.Staff */ public void setStaff(Staff staff) { this.staff = staff; } /** * Returns the teller of this cashier. * * @return the teller of this cashier * @see com.gst.organisation.teller.domain.Teller */ public Teller getTeller() { return teller; } /** * Sets the teller of this cashier. * * @param teller * the teller of this cashier * @see com.gst.organisation.teller.domain.Teller */ public void setTeller(Teller teller) { this.teller = teller; } /** * Returns the description of this cashier. . * * @return the description of this cashier or {@code null} if not present. */ public String getDescription() { return description; } /** * Sets the description of this cashier. * * @param description * the description of this cashier */ public void setDescription(String description) { this.description = description; } /** * Returns the valid from date of this cashier. * <p/> * <p> * The valid from/to dates may be used to define a time period in which the * cashier is assignable to a teller. * </p> * * @return the valid from date of this cashier */ public Date getStartDate() { return startDate; } public LocalDate getStartLocalDate() { LocalDate startLocalDate = null; if (this.startDate != null) { startLocalDate = LocalDate.fromDateFields(this.startDate); } return startLocalDate; } /** * Sets the valid from date of this cashier. * <p/> * <p> * The valid from/to dates may be used to define a time period in which the * cashier is assignable to a teller. * </p> * * @param validFrom * the valid from date of this cashier */ public void setStartDate(Date startDate) { this.startDate = startDate; } /** * Returns the valid to date of this cashier. * <p/> * <p> * The valid from/to dates may be used to define a time period in which the * cashier is assignable to a teller. * </p> * * @return the valid to date of this cashier */ public Date getEndDate() { return endDate; } public LocalDate getEndLocalDate() { LocalDate endLocalDate = null; if (this.endDate != null) { endLocalDate = LocalDate.fromDateFields(this.endDate); } return endLocalDate; } /** * Sets the valid to date of this cashier. * <p/> * <p> * The valid from/to dates may be used to define a time period in which the * cashier is assignable to a teller. * </p> * * @param validTo * the valid to date of this cashier */ public void setEndDate(Date endDate) { this.endDate = endDate; } /** * Returns whether this cashier works part time or not. * * @return {@code true} if this cashier works part time; {@code false} * otherwise */ public Boolean isFullDay() { return isFullDay; } /** * Sets the part time flag of this cashier. * * @param partTime * the part time flag of this cashier */ public void setFullDay(Boolean isFullDay) { this.isFullDay = isFullDay; } /** * Returns the start time of this cashier. * <p/> * <p> * The start/end times may be used to define a time period in which the * cashier works part time. * </p> * * @return the start time of this cashier */ public String getStartTime() { return startTime; } /** * Set the start time of this cashier. * <p/> * <p> * The start/end times may be used to define a time period in which the * cashier works part time. * </p> * * @param startTime * the start time of this cashier */ public void setStartTime(String startTime) { this.startTime = startTime; } /** * Returns the end time of this cashier. * <p/> * <p> * The start/end times may be used to define a time period in which the * cashier works part time. * </p> * * @return the end time of this cashier */ public String getEndTime() { return endTime; } /** * Sets the end time of this cashier. * <p/> * <p> * The start/end times may be used to define a time period in which the * cashier works part time. * </p> * * @param endTime * the end time of this cashier */ public void setEndTime(String endTime) { this.endTime = endTime; } }