/*

    jBilling - The Enterprise Open Source Billing System

    Copyright (C) 2003-2009 Enterprise jBilling Software Ltd. and Emiliano Conde



    This file is part of jbilling.



    jbilling is free software: you can redistribute it and/or modify

    it under the terms of the GNU Affero General Public License as published by

    the Free Software Foundation, either version 3 of the License, or

    (at your option) any later version.



    jbilling is distributed in the hope that it will be useful,

    but WITHOUT ANY WARRANTY; without even the implied warranty of

    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    GNU Affero General Public License for more details.



    You should have received a copy of the GNU Affero General Public License

    along with jbilling.  If not, see <http://www.gnu.org/licenses/>.

 */

package com.sapienter.jbilling.server.list.db;



import java.io.Serializable;

import java.util.Date;

import java.util.HashSet;

import java.util.Set;



import javax.persistence.CascadeType;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.FetchType;

import javax.persistence.GeneratedValue;

import javax.persistence.GenerationType;

import javax.persistence.Id;

import javax.persistence.JoinColumn;

import javax.persistence.ManyToOne;

import javax.persistence.OneToMany;

import javax.persistence.Table;

import javax.persistence.TableGenerator;

import javax.persistence.UniqueConstraint;

import javax.persistence.Version;



import com.sapienter.jbilling.server.user.db.CompanyDTO;



@Entity

@TableGenerator(

        name = "list_entity_GEN", 

        table = "jbilling_seqs", 

        pkColumnName = "name", 

        valueColumnName = "next_id", 

        pkColumnValue = "list_entity", 

        allocationSize = 100)

@Table(name = "list_entity", uniqueConstraints = @UniqueConstraint(columnNames = {

        "list_id", "entity_id" }))

public class ListEntityDTO implements Serializable {



    private int id;

    private ListDTO list;

    private CompanyDTO entity;

    private int totalRecords;

    private Date lastUpdate;

    private Set<ListFieldEntityDTO> listFieldEntities = new HashSet<ListFieldEntityDTO>(

            0);

    private int versionNum;



    public ListEntityDTO() {

    }



    public ListEntityDTO(int id, CompanyDTO entity, int totalRecords,

            Date lastUpdate) {

        this.id = id;

        this.entity = entity;

        this.totalRecords = totalRecords;

        this.lastUpdate = lastUpdate;

    }



    public ListEntityDTO(int id, ListDTO list, CompanyDTO entity,

            int totalRecords, Date lastUpdate,

            Set<ListFieldEntityDTO> listFieldEntities) {

        this.id = id;

        this.list = list;

        this.entity = entity;

        this.totalRecords = totalRecords;

        this.lastUpdate = lastUpdate;

        this.listFieldEntities = listFieldEntities;

    }



    @Id

    @GeneratedValue(strategy = GenerationType.TABLE, generator = "list_entity_GEN")

    @Column(name = "id", unique = true, nullable = false)

    public int getId() {

        return this.id;

    }



    public void setId(int id) {

        this.id = id;

    }



    @ManyToOne(fetch = FetchType.LAZY)

    @JoinColumn(name = "list_id")

    public ListDTO getList() {

        return this.list;

    }



    public void setList(ListDTO list) {

        this.list = list;

    }



    @ManyToOne(fetch = FetchType.LAZY)

    @JoinColumn(name = "entity_id", nullable = false)

    public CompanyDTO getEntity() {

        return this.entity;

    }



    public void setEntity(CompanyDTO entity) {

        this.entity = entity;

    }



    @Column(name = "total_records", nullable = false)

    public int getTotalRecords() {

        return this.totalRecords;

    }



    public void setTotalRecords(int totalRecords) {

        this.totalRecords = totalRecords;

    }



    @Column(name = "last_update", nullable = false, length = 13)

    public Date getLastUpdate() {

        return this.lastUpdate;

    }



    public void setLastUpdate(Date lastUpdate) {

        this.lastUpdate = lastUpdate;

    }



    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "listEntity")

    public Set<ListFieldEntityDTO> getListFieldEntities() {

        return this.listFieldEntities;

    }



    public void setListFieldEntities(Set<ListFieldEntityDTO> listFieldEntities) {

        this.listFieldEntities = listFieldEntities;

    }



    @Version

    @Column(name="OPTLOCK")

    public int getVersionNum() {

        return versionNum;

    }



    public void setVersionNum(int versionNum) {

        this.versionNum = versionNum;

    }

}