NetworkEsgItem.java

package com.sobey.cmop.mvc.entity;

import java.util.HashSet;
import java.util.List;
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.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.OrderBy;
import javax.persistence.Table;

import org.hibernate.annotations.Fetch;
import org.hibernate.annotations.FetchMode;
import org.hibernate.annotations.NotFound;
import org.hibernate.annotations.NotFoundAction;

import com.fasterxml.jackson.annotation.JsonBackReference;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.google.common.collect.Lists;

/**
 * NetworkEsgItem entity. @author MyEclipse Persistence Tools
 */
@Entity
@Table(name = "network_esg_item", catalog = "cmop")
// 过滤掉指定的Set关联
@JsonIgnoreProperties(value = { "hibernateLazyInitializer", "handler", "esgRuleItems" })
public class NetworkEsgItem implements java.io.Serializable {

	// Fields

	private Integer id;
	private User user;
	private String identifier;
	private String description;
	private Boolean share;
	private Set<EsgRuleItem> esgRuleItems = new HashSet<EsgRuleItem>(0);
	private List<ComputeItem> computeItemList = Lists.newArrayList();// 有序的关联对象集合

	// Constructors

	/** default constructor */
	public NetworkEsgItem() {
	}

	/** minimal constructor */
	public NetworkEsgItem(User user, String identifier, String description, Boolean share) {
		this.user = user;
		this.identifier = identifier;
		this.description = description;
		this.share = share;
	}

	/** full constructor */
	public NetworkEsgItem(User user, String identifier, String description, Boolean share, Set<EsgRuleItem> esgRuleItems) {
		this.user = user;
		this.identifier = identifier;
		this.description = description;
		this.share = share;
		this.esgRuleItems = esgRuleItems;
	}

	// Property accessors
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@Column(name = "id", unique = true, nullable = false)
	public Integer getId() {
		return this.id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	@JsonBackReference
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "user_id", nullable = false)
	public User getUser() {
		return this.user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	@Column(name = "identifier", nullable = false, length = 45)
	public String getIdentifier() {
		return this.identifier;
	}

	public void setIdentifier(String identifier) {
		this.identifier = identifier;
	}

	@Column(name = "description", nullable = false, length = 45)
	public String getDescription() {
		return this.description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	@Column(name = "share")
	public Boolean getShare() {
		return share;
	}

	public void setShare(Boolean share) {
		this.share = share;
	}

	@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "networkEsgItem")
	public Set<EsgRuleItem> getEsgRuleItems() {
		return this.esgRuleItems;
	}

	public void setEsgRuleItems(Set<EsgRuleItem> esgRuleItems) {
		this.esgRuleItems = esgRuleItems;
	}

	// 多对多定义
	@ManyToMany
	@JoinTable(name = "compute_esg_item", joinColumns = { @JoinColumn(name = "esg_item_id") }, inverseJoinColumns = { @JoinColumn(name = "compute_item_id") })
	// Fecth策略定义
	@Fetch(FetchMode.SUBSELECT)
	// 集合按id排序.
	@OrderBy("id")
	// 集合中对象id的缓存.
	@NotFound(action = NotFoundAction.IGNORE)
	@JsonIgnore
	public List<ComputeItem> getComputeItemList() {
		return computeItemList;
	}

	public void setComputeItemList(List<ComputeItem> computeItemList) {
		this.computeItemList = computeItemList;
	}

}