Java tutorial
/* * Copyright 2010 JBoss Inc * * 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 com.employee.scheduler.nurserostering.solver.drools; import java.io.Serializable; import org.apache.commons.lang.builder.CompareToBuilder; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; import com.employee.scheduler.nurserostering.domain.Employee; import com.employee.scheduler.nurserostering.domain.contract.Contract; public class EmployeeConsecutiveWeekendAssignmentEnd implements Comparable<EmployeeConsecutiveWeekendAssignmentEnd>, Serializable { private Employee employee; private int sundayIndex; public EmployeeConsecutiveWeekendAssignmentEnd(Employee employee, int sundayIndex) { this.employee = employee; this.sundayIndex = sundayIndex; } public Employee getEmployee() { return employee; } public void setEmployee(Employee employee) { this.employee = employee; } public int getSundayIndex() { return sundayIndex; } public void setSundayIndex(int sundayIndex) { this.sundayIndex = sundayIndex; } public boolean equals(Object o) { if (this == o) { return true; } else if (o instanceof EmployeeConsecutiveWeekendAssignmentEnd) { EmployeeConsecutiveWeekendAssignmentEnd other = (EmployeeConsecutiveWeekendAssignmentEnd) o; return new EqualsBuilder().append(employee, other.employee).append(sundayIndex, other.sundayIndex) .isEquals(); } else { return false; } } public int hashCode() { return new HashCodeBuilder().append(employee).append(sundayIndex).toHashCode(); } public int compareTo(EmployeeConsecutiveWeekendAssignmentEnd other) { return new CompareToBuilder().append(employee, other.employee).append(sundayIndex, other.sundayIndex) .toComparison(); } @Override public String toString() { return employee + " weekend ... - " + sundayIndex; } public Contract getContract() { return employee.getContract(); } }