[jboss-user] [EJB 3.0] - Re: SOS
zhuhuapeng@gmail.com
do-not-reply at jboss.com
Tue Aug 26 09:54:35 EDT 2008
please see the following code :
OrganizationEO
| package jpa.entity.cattle;
|
| import java.io.Serializable;
| import java.lang.reflect.InvocationTargetException;
| import java.util.List;
|
| 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.Transient;
|
| import org.apache.commons.beanutils.BeanUtils;
|
|
| /**
| * æ ‡å‡†ç»„ç»‡ç»“æž„è¡¨.
| *
| * @author howard.zhu
| *
| */
| @Entity
| @Table(name="BAS_ORGANIZATION")
| public class OrganizationEO extends SmallToad implements Serializable {
|
| private static final long serialVersionUID = 8137282822392486399L;
|
|
| private int id;
| /**
| * 对应的上级机构的ID.
| * 当本身就属于最高级时，å
¶parentId 值为null.
| */
| private OrganizationEO parentObj;
| // private Integer parentId;
| /**
| * 本级机构å.
| */
| private String unitName;
| /**
| * 本级机构的区域编ç .
| * 诸如'å®å¤è‡ªæ²»åŒº'的区域编ç 就是'N'.
| * 所有属于'å®å¤è‡ªæ²»åŒº'的市，县å‡å¾—以'N'开头,å
¶åŽè·Ÿè‡ªèº«çš„ç¼–ç å·.
| * 该值唯一.
| *
| */
| private String code;
| /**
| * åºå·.
| */
| private String serialNum;
| /**
| * è”系人.
| */
| private String contact;
| /**
| * è”系电è¯.
| */
| private String tel;
| /**
| * 邮政编ç .
| */
| private String postalCode;
| /**
| * è”系地å€.
| */
| private String address;
| /**
| * ä¼ çœŸ.
| */
| private String fax;
| /**
| * 电å邮箱.
| */
| private String email;
| /**
| * 备注
| */
| private String memo;
|
| /**
| * 该组织的直接下属机构.
| */
| private List<OrganizationEO> sonOrgs;
|
| /**
| * å
¶ä¸‹æŒ‚载的所有的牛的信æ¯.
| */
| private List<CattleUnityEO> cattleUnities;
|
|
| /**
| * @return the id
| */
| @Id
| @GeneratedValue(strategy=GenerationType.AUTO)
| public int getId() {
| return id;
| }
|
| /**
| * @return the parentId
| */
| // public int getParentId() {
| // return parentId;
| // }
|
|
| /**
| * @return the code
| */
| @Column(nullable=false,unique=true)
| public String getCode() {
| return code;
| }
|
| /**
| * @return the contact
| */
| public String getContact() {
| return contact;
| }
|
| /**
| * @return the tel
| */
| public String getTel() {
| return tel;
| }
|
| /**
| * @return the postalCode
| */
| public String getPostalCode() {
| return postalCode;
| }
|
| /**
| * @return the address
| */
| public String getAddress() {
| return address;
| }
|
| /**
| * @return the fax
| */
| public String getFax() {
| return fax;
| }
|
| /**
| * @return the email
| */
| public String getEmail() {
| return email;
| }
|
| /**
| * @return the memo
| */
| public String getMemo() {
| return memo;
| }
|
|
|
|
| /**
| * @return the unitName
| */
| @Column(nullable=false,length=32)
| public String getUnitName() {
| return unitName;
| }
|
|
|
| /**
| * @return the sonOrgs
| */
| @OneToMany(cascade={CascadeType.ALL},mappedBy="parentObj",fetch=FetchType.EAGER)
| public List<OrganizationEO> getSonOrgs() {
| return sonOrgs;
| }
|
|
|
|
| /**
| * @return the parentObj
| */
| @ManyToOne
| @JoinColumn(name = "parent_id")
| public OrganizationEO getParentObj() {
| return parentObj;
| }
|
|
|
| /**
| * @return the cattleUnities
| */
| @OneToMany(cascade={CascadeType.ALL},fetch=FetchType.LAZY,mappedBy="organization")
| public List<CattleUnityEO> getCattleUnities() {
| return cattleUnities;
| }
|
|
| @Column(nullable=false)
| public String getSerialNum() {
| return serialNum;
| }
|
| public void setSerialNum(String serialNum) {
| this.serialNum = serialNum;
| }
|
| /**
| * @param cattleUnities the cattleUnities to set
| */
| public void setCattleUnities(List<CattleUnityEO> cattleUnities) {
| this.cattleUnities = cattleUnities;
| }
|
| /**
| * @param parentObj the parentObj to set
| */
| public void setParentObj(OrganizationEO parentObj) {
| this.parentObj = parentObj;
| }
|
| /**
| * @param sonOrgs the sonOrgs to set
| */
| public void setSonOrgs(List<OrganizationEO> sonOrgs) {
| this.sonOrgs = sonOrgs;
| }
|
| /**
| * @param unitName the unitName to set
| */
| public void setUnitName(String unitName) {
| this.unitName = unitName;
| }
|
| /**
| * @param id
| * the id to set
| */
| public void setId(int id) {
| this.id = id;
| }
|
| /**
| * @param parentId
| * the parentId to set
| */
| // public void setParentId(int parentId) {
| // this.parentId = parentId;
| // }
|
| /**
| * @param code
| * the code to set
| */
| public void setCode(String code) {
| this.code = code;
| }
|
| /**
| * @param contact
| * the contact to set
| */
| public void setContact(String contact) {
| this.contact = contact;
| }
|
| /**
| * @param tel
| * the tel to set
| */
| public void setTel(String tel) {
| this.tel = tel;
| }
|
| /**
| * @param postalCode
| * the postalCode to set
| */
| public void setPostalCode(String postalCode) {
| this.postalCode = postalCode;
| }
|
| /**
| * @param address
| * the address to set
| */
| public void setAddress(String address) {
| this.address = address;
| }
|
| /**
| * @param fax
| * the fax to set
| */
| public void setFax(String fax) {
| this.fax = fax;
| }
|
| /**
| * @param email
| * the email to set
| */
| public void setEmail(String email) {
| this.email = email;
| }
|
| /**
| * @param memo
| * the memo to set
| */
| public void setMemo(String memo) {
| this.memo = memo;
| }
|
| /**
| * @param parentId the parentId to set
| */
| // public void setParentId(Integer parentId) {
| // this.parentId = parentId;
| // }
|
|
|
|
|
| /* (non-Javadoc)
| * @see java.lang.Object#hashCode()
| */
| @Override
| public int hashCode() {
| final int prime = 31;
| int result = 1;
| result = prime * result + ((code == null) ? 0 : code.hashCode());
| result = prime * result + ((address == null) ? 0 : address.hashCode());
| result = prime * result + ((contact == null) ? 0 : contact.hashCode());
| result = prime * result + ((email == null) ? 0 : email.hashCode());
| result = prime * result + ((fax == null) ? 0 : fax.hashCode());
| result = prime * result + id;
| result = prime * result + ((memo == null) ? 0 : memo.hashCode());
| // result = prime * result
| // + ((parentId == null) ? 0 : parentId.hashCode());
| result = prime * result
| + ((postalCode == null) ? 0 : postalCode.hashCode());
| result = prime * result + ((tel == null) ? 0 : tel.hashCode());
| result = prime * result
| + ((unitName == null) ? 0 : unitName.hashCode());
| return result;
| }
|
| /* (non-Javadoc)
| * @see java.lang.Object#equals(java.lang.Object)
| */
| @Override
| public boolean equals(Object obj) {
| if (this == obj)
| return true;
| if (obj == null)
| return false;
| if (!(obj instanceof OrganizationEO))
| return false;
| OrganizationEO other = (OrganizationEO) obj;
| if (code == null) {
| if (other.code != null)
| return false;
| } else if (!code.equals(other.code))
| return false;
| if (address == null) {
| if (other.address != null)
| return false;
| } else if (!address.equals(other.address))
| return false;
| if (contact == null) {
| if (other.contact != null)
| return false;
| } else if (!contact.equals(other.contact))
| return false;
| if (email == null) {
| if (other.email != null)
| return false;
| } else if (!email.equals(other.email))
| return false;
| if (fax == null) {
| if (other.fax != null)
| return false;
| } else if (!fax.equals(other.fax))
| return false;
| if (id != other.id)
| return false;
| if (memo == null) {
| if (other.memo != null)
| return false;
| } else if (!memo.equals(other.memo))
| return false;
| // if (parentId == null) {
| // if (other.parentId != null)
| // return false;
| // } else if (!parentId.equals(other.parentId))
| // return false;
| if (postalCode == null) {
| if (other.postalCode != null)
| return false;
| } else if (!postalCode.equals(other.postalCode))
| return false;
| if (tel == null) {
| if (other.tel != null)
| return false;
| } else if (!tel.equals(other.tel))
| return false;
| if (unitName == null) {
| if (other.unitName != null)
| return false;
| } else if (!unitName.equals(other.unitName))
| return false;
| return true;
| }
|
| @Transient
| @Override
| public boolean checkInsertable() {
| if(null == this.getUnitName() ||("".equals(this.getUnitName().trim())))
| {
| return false;
| }
| if(null == this.getCode() ||("".equals(this.getCode().trim())))
| {
| return false;
| }
| if(null == this.getSerialNum() ||("".equals(this.getSerialNum().trim())))
| {
| return false;
| }
|
| return true;
| }
|
| @Transient
| @Override
| public boolean checkupdateble()
| {
| if(this.getId() < 0)
| {
| return false;
| }
| if(null == this.getUnitName() ||("".equals(this.getUnitName().trim())))
| {
| return false;
| }
| if(null == this.getCode() ||("".equals(this.getCode().trim())))
| {
| return false;
| }
| if(null == this.getSerialNum() ||("".equals(this.getSerialNum().trim())))
| {
| return false;
| }
|
| return true;
| }
|
| @Transient
| @Override
| public boolean checkdeleted(){
| if((id <= 0))
| {
| return false;
| }
| return true;
| }
|
|
| @Transient
| @Override
| public int getIdAfterInsert()
| {
| return this.getId();
| }
|
| @Transient
| @Override
| public <T extends SmallToad> void copy(T t)
| {
| if(t instanceof OrganizationEO)
| {
| OrganizationEO oo = (OrganizationEO)t;
| try {
| BeanUtils.copyProperties(this,oo);
| } catch (IllegalAccessException e) {
| e.printStackTrace();
| } catch (InvocationTargetException e) {
| e.printStackTrace();
| }
| }
| }
|
| }
|
|
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