hibernate注解实现set集合排序

package com.dc.product.entity.res;

// Generated 2014-11-28 16:53:22 by Hibernate Tools 3.4.0.CR1

import java.math.BigDecimal;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.OrderBy;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.hibernate.validator.Length;
import org.hibernate.validator.NotNull;

/**
* ResourceGroupDef generated by hbm2java
*/
@Entity
@Table(name = "T_RES_RESOURCEGROUPDEF", schema = "PROD")
public class ResourceGroupDef implements java.io.Serializable {

private String resourceGroup;
private ResourceGroupDef resourceGroupDef;
private ResourceClass resourceClass;
private String groupName;
private String groupAttr;
private BigDecimal groupLevel;
private BigDecimal displayOrder;
private String modifyStaff;
private Date modifyDate;
private String remark;
private Set<ResourceGroupDef> resourceGroupDefs = new HashSet<ResourceGroupDef>(
0);
private Set<ResourceBaseInfo> resourceBaseInfos = new HashSet<ResourceBaseInfo>(
0);

public ResourceGroupDef() {
}

public ResourceGroupDef(String resourceGroup, String groupName,
String groupAttr, BigDecimal groupLevel, BigDecimal displayOrder) {
this.resourceGroup = resourceGroup;
this.groupName = groupName;
this.groupAttr = groupAttr;
this.groupLevel = groupLevel;
this.displayOrder = displayOrder;
}

public ResourceGroupDef(String resourceGroup,
ResourceGroupDef resourceGroupDef, ResourceClass resourceClass,
String groupName, String groupAttr, BigDecimal groupLevel,
BigDecimal displayOrder, String modifyStaff, Date modifyDate,
String remark, Set<ResourceGroupDef> resourceGroupDefs,
Set<ResourceBaseInfo> resourceBaseInfos) {
this.resourceGroup = resourceGroup;
this.resourceGroupDef = resourceGroupDef;
this.resourceClass = resourceClass;
this.groupName = groupName;
this.groupAttr = groupAttr;
this.groupLevel = groupLevel;
this.displayOrder = displayOrder;
this.modifyStaff = modifyStaff;
this.modifyDate = modifyDate;
this.remark = remark;
this.resourceGroupDefs = resourceGroupDefs;
this.resourceBaseInfos = resourceBaseInfos;
}

@Id
@Column(name = "RESOURCE_GROUP", unique = true, nullable = false, length = 15)
@NotNull
@Length(max = 15)
public String getResourceGroup() {
return this.resourceGroup;
}

public void setResourceGroup(String resourceGroup) {
this.resourceGroup = resourceGroup;
}

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "UP_RESOURCE_GROUP")
public ResourceGroupDef getResourceGroupDef() {
return this.resourceGroupDef;
}

public void setResourceGroupDef(ResourceGroupDef resourceGroupDef) {
this.resourceGroupDef = resourceGroupDef;
}

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "RESOURCE_CLASS")
public ResourceClass getResourceClass() {
return this.resourceClass;
}

public void setResourceClass(ResourceClass resourceClass) {
this.resourceClass = resourceClass;
}

@Column(name = "GROUP_NAME", nullable = false, length = 128)
@NotNull
@Length(max = 128)
public String getGroupName() {
return this.groupName;
}

public void setGroupName(String groupName) {
this.groupName = groupName;
}

@Column(name = "GROUP_ATTR", length = 2)
@NotNull
@Length(max = 2)
public String getGroupAttr() {
return this.groupAttr;
}

public void setGroupAttr(String groupAttr) {
this.groupAttr = groupAttr;
}

@Column(name = "GROUP_LEVEL", nullable = false, precision = 22, scale = 0)
@NotNull
public BigDecimal getGroupLevel() {
return this.groupLevel;
}

public void setGroupLevel(BigDecimal groupLevel) {
this.groupLevel = groupLevel;
}

@Column(name = "DISPLAY_ORDER", nullable = false, precision = 22, scale = 0)
@NotNull
public BigDecimal getDisplayOrder() {
return this.displayOrder;
}

public void setDisplayOrder(BigDecimal displayOrder) {
this.displayOrder = displayOrder;
}

@Column(name = "MODIFY_STAFF", length = 15)
@Length(max = 15)
public String getModifyStaff() {
return this.modifyStaff;
}

public void setModifyStaff(String modifyStaff) {
this.modifyStaff = modifyStaff;
}

@Temporal(TemporalType.TIMESTAMP)
@Column(name = "MODIFY_DATE", length = 7)
public Date getModifyDate() {
return this.modifyDate;
}

public void setModifyDate(Date modifyDate) {
this.modifyDate = modifyDate;
}

@Column(name = "REMARK", length = 128)
@Length(max = 128)
public String getRemark() {
return this.remark;
}

public void setRemark(String remark) {
this.remark = remark;
}

@OneToMany(fetch = FetchType.LAZY, mappedBy = "resourceGroupDef")
@OrderBy("displayOrder")
public Set<ResourceGroupDef> getResourceGroupDefs() {
return this.resourceGroupDefs;
}

public void setResourceGroupDefs(Set<ResourceGroupDef> resourceGroupDefs) {
this.resourceGroupDefs = resourceGroupDefs;
}

@OneToMany(fetch = FetchType.LAZY, mappedBy = "resourceGroupDef")
public Set<ResourceBaseInfo> getResourceBaseInfos() {
return this.resourceBaseInfos;
}

public void setResourceBaseInfos(Set<ResourceBaseInfo> resourceBaseInfos) {
this.resourceBaseInfos = resourceBaseInfos;
}

}

@OneToMany(fetch = FetchType.LAZY, mappedBy = "resourceGroupDef")
@OrderBy("displayOrder")
public Set<ResourceGroupDef> getResourceGroupDefs() {
return this.resourceGroupDefs;
}