WorkCalendarRule.java

/*
 * Copyright 2011-2013 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 kr.debop4j.access.model.calendar;

import com.google.common.base.Objects;
import com.google.common.collect.Sets;
import kr.debop4j.access.model.AccessEntityBase;
import kr.debop4j.core.tools.HashTool;
import kr.debop4j.timeperiod.ITimePeriod;
import kr.debop4j.timeperiod.TimeRange;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;
import org.hibernate.annotations.*;

import javax.persistence.*;
import javax.persistence.Entity;
import javax.persistence.Table;
import java.util.Set;

/**
 * Working Calendar에서 작업 시간, 예외 시간 등의 룰을 나타냅니다.
 *
 * @author 배성혁 ( sunghyouk.bae@gmail.com )
 * @since 13. 3. 11.
 */
@Entity
@Table(name = "WorkCalendarRule")
@org.hibernate.annotations.Cache(region = "Calendar", usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)
@DynamicInsert
@DynamicUpdate
@Getter
@Setter
public class WorkCalendarRule extends AccessEntityBase {

    private static final long serialVersionUID = 8363967938674620509L;

    @Id
    @GeneratedValue
    @Column(name = "RuleId")
    private Long id;

    @ManyToOne
    @JoinColumn(name = "WorkCalendarId")
    @Index(name = "ix_WorkCalendarRule")
    @NaturalId
    private WorkCalendar workCalendar;

    @Column(name = "RuleName", nullable = false)
    @Index(name = "ix_WorkCalendarRule")
    @NaturalId
    private String name;

    /** 특정 날짜 또는 휴일 등의 예외 규칙인지를 나타냅니다. */
    @Basic
    private Integer dayOrException;

    /** 예외 규칙 종류 */
    @Basic
    private Integer exceptionType;

    /** 예외 패턴 (준비중이다. cron-expression을 사용할 예정) */
    @Basic
    private String exeptionPattern;

    /** 예외를 규정할 클래스 명 (동적으로 로드해서 계산하도록 한다) */
    private String exceptionClassName;

    @Type(type = "kr.debop4j.data.hibernate.usertype.TimeRangeUserType")
    @Columns(columns = { @Column(name = "StartTime"), @Column(name = "EndTime") })
    @Setter(AccessLevel.PROTECTED)
    private ITimePeriod rulePeriod = new TimeRange();

    @CollectionTable(name = "WorkCalendarRulePeriod", joinColumns = { @JoinColumn(name = "RuleId") })
    @ElementCollection(targetClass = ITimePeriod.class, fetch = FetchType.EAGER)
    @Type(type = "kr.debop4j.data.hibernate.usertype.TimeRangeUserType")
    @Columns(columns = { @Column(name = "StartTime"), @Column(name = "EndTime") })
    private final Set<ITimePeriod> rulePeriods = Sets.newHashSet();

    private Integer viewOrder;

    @Column(length = 2000)
    private String description;

    @Column(length = 2000)
    private String exAttr;

    @Override
    public int hashCode() {
        if (isPersisted())
            return HashTool.compute(id);

        return HashTool.compute(workCalendar, name, rulePeriod);
    }

    @Override
    protected Objects.ToStringHelper buildStringHelper() {
        return super.buildStringHelper()
                .add("id", id)
                .add("name", name)
                .add("rulePeriod", rulePeriod);
    }
}