ComputeItem.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 javax.persistence.Transient;

import org.apache.commons.lang3.builder.ToStringBuilder;
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.JsonIgnore;
import com.google.common.collect.Lists;

/**
 * ComputeItem entity. @author MyEclipse Persistence Tools
 */
@Entity
@Table(name = "compute_item", catalog = "cmop")
public class ComputeItem implements java.io.Serializable {

	// Fields

	private Integer id;
	private Apply apply;
	private String identifier;
	private Integer computeType;
	private Integer osType;
	private Integer osBit;
	private Integer serverType;
	private String remark;
	private String innerIp;
	private String oldIp;
	private String hostName;
	private String serverAlias;
	private String hostServerAlias;
	private String osStorageAlias;
	private Set<Application> applications = new HashSet<Application>(0);
	private Set<NetworkEipItem> networkEipItems = new HashSet<NetworkEipItem>(0);
	private List<StorageItem> storageItemList = Lists.newArrayList();// 有序的关联对象集合
	private List<NetworkElbItem> networkElbItemList = Lists.newArrayList();// 有序的关联对象集合
	private List<NetworkEsgItem> networkEsgItemList = Lists.newArrayList();// 有序的关联对象集合

	// Constructors

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

	/** minimal constructor */
	public ComputeItem(Apply apply, String identifier, Integer computeType, Integer osType, Integer osBit,
			Integer serverType, String remark, String innerIp, String oldIp) {
		this.apply = apply;
		this.identifier = identifier;
		this.computeType = computeType;
		this.osType = osType;
		this.osBit = osBit;
		this.serverType = serverType;
		this.remark = remark;
		this.innerIp = innerIp;
		this.oldIp = oldIp;
	}

	/** full constructor */
	public ComputeItem(Apply apply, String identifier, Integer computeType, Integer osType, Integer osBit,
			Integer serverType, String remark, String innerIp, String oldIp, String hostName, String serverAlias,
			String hostServerAlias, String osStorageAlias, Set<Application> applications,
			Set<NetworkEipItem> networkEipItems) {
		this.apply = apply;
		this.identifier = identifier;
		this.computeType = computeType;
		this.osType = osType;
		this.osBit = osBit;
		this.serverType = serverType;
		this.remark = remark;
		this.innerIp = innerIp;
		this.oldIp = oldIp;
		this.hostName = hostName;
		this.serverAlias = serverAlias;
		this.hostServerAlias = hostServerAlias;
		this.osStorageAlias = osStorageAlias;
		this.applications = applications;
		this.networkEipItems = networkEipItems;
	}

	// 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;
	}

	@JsonIgnore
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "apply_id", nullable = false)
	public Apply getApply() {
		return this.apply;
	}

	public void setApply(Apply apply) {
		this.apply = apply;
	}

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

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

	@Column(name = "os_type", nullable = false)
	public Integer getOsType() {
		return this.osType;
	}

	public void setOsType(Integer osType) {
		this.osType = osType;
	}

	@Column(name = "os_bit", nullable = false)
	public Integer getOsBit() {
		return this.osBit;
	}

	public void setOsBit(Integer osBit) {
		this.osBit = osBit;
	}

	@Column(name = "server_type", nullable = false)
	public Integer getServerType() {
		return this.serverType;
	}

	public void setServerType(Integer serverType) {
		this.serverType = serverType;
	}

	@Column(name = "compute_type", nullable = false)
	public Integer getComputeType() {
		return computeType;
	}

	public void setComputeType(Integer computeType) {
		this.computeType = computeType;
	}

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

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

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

	public void setInnerIp(String innerIp) {
		this.innerIp = innerIp;
	}

	@Column(name = "old_ip", length = 45)
	public void setOldIp(String oldIp) {
		this.oldIp = oldIp;
	}

	public String getOldIp() {
		return oldIp;
	}

	@Column(name = "host_name", length = 45)
	public String getHostName() {
		return this.hostName;
	}

	public void setHostName(String hostName) {
		this.hostName = hostName;
	}

	@Column(name = "server_alias", length = 45)
	public String getServerAlias() {
		return this.serverAlias;
	}

	public void setServerAlias(String serverAlias) {
		this.serverAlias = serverAlias;
	}

	@Column(name = "host_server_alias", length = 45)
	public String getHostServerAlias() {
		return this.hostServerAlias;
	}

	public void setHostServerAlias(String hostServerAlias) {
		this.hostServerAlias = hostServerAlias;
	}

	@Column(name = "os_storage_alias", length = 45)
	public String getOsStorageAlias() {
		return this.osStorageAlias;
	}

	public void setOsStorageAlias(String osStorageAlias) {
		this.osStorageAlias = osStorageAlias;
	}

	@JsonIgnore
	@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "computeItem")
	public Set<Application> getApplications() {
		return this.applications;
	}

	public void setApplications(Set<Application> applications) {
		this.applications = applications;
	}

	@JsonIgnore
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "computeItem")
	public Set<NetworkEipItem> getNetworkEipItems() {
		return networkEipItems;
	}

	public void setNetworkEipItems(Set<NetworkEipItem> networkEipItems) {
		this.networkEipItems = networkEipItems;
	}

	// 多对多定义
	@ManyToMany
	@JoinTable(name = "compute_storage_item", joinColumns = { @JoinColumn(name = "compute_item_id") }, inverseJoinColumns = { @JoinColumn(name = "storage_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<StorageItem> getStorageItemList() {
		return storageItemList;
	}

	public void setStorageItemList(List<StorageItem> storageItemList) {
		this.storageItemList = storageItemList;
	}

	// 多对多定义
	@ManyToMany
	@JoinTable(name = "compute_elb_item", joinColumns = { @JoinColumn(name = "compute_item_id") }, inverseJoinColumns = { @JoinColumn(name = "elb_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<NetworkElbItem> getNetworkElbItemList() {
		return networkElbItemList;
	}

	public void setNetworkElbItemList(List<NetworkElbItem> networkElbItemList) {
		this.networkElbItemList = networkElbItemList;
	}

	// 多对多定义
	@ManyToMany
	@JoinTable(name = "compute_esg_item", joinColumns = { @JoinColumn(name = "compute_item_id") }, inverseJoinColumns = { @JoinColumn(name = "esg_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<NetworkEsgItem> getNetworkEsgItemList() {
		return networkEsgItemList;
	}

	public void setNetworkEsgItemList(List<NetworkEsgItem> networkEsgItemList) {
		this.networkEsgItemList = networkEsgItemList;
	}

	/**
	 * compute关联的安全组ESG的标识符字符串, 多个字符串用','分隔.
	 */
	// 非持久化属性.
	@Transient
	public String getMountESG() {
		return extractToString(networkEsgItemList);
	}

	@Transient
	public String getMountESGDetail() {
		return extractDetailToString(networkEsgItemList);
	}

	/**
	 * 组装ESG
	 * 
	 * @param networkEsgItems
	 * @return
	 */
	public static String extractToString(final List<NetworkEsgItem> networkEsgItems) {
		StringBuilder sb = new StringBuilder();
		for (NetworkEsgItem networkEsgItem : networkEsgItems) {
			sb.append(networkEsgItem.getIdentifier()).append("(").append(networkEsgItem.getDescription()).append(")")
					.append(",");
		}
		String str = sb.toString();
		return str.length() > 0 ? str.substring(0, str.length() - 1) : "";
	}

	public static String extractDetailToString(final List<NetworkEsgItem> networkEsgItems) {
		StringBuilder sb = new StringBuilder();

		for (NetworkEsgItem networkEsgItem : networkEsgItems) {

			sb.append("\r\n").append(networkEsgItem.getIdentifier()).append("(")
					.append(networkEsgItem.getDescription()).append(")").append("\r\n");

			for (EsgRuleItem esgRuleItem : networkEsgItem.getEsgRuleItems()) {
				sb.append("协议: ").append(esgRuleItem.getProtocol()).append("\r\n");
				sb.append("端口范围: ").append(esgRuleItem.getPortRange()).append("\r\n");
				sb.append("访问来源IP: ").append(esgRuleItem.getVisitSource()).append("\r\n");
				sb.append("访问目的IP: ").append(esgRuleItem.getVisitTarget()).append("\r\n\r\n");
			}
			sb.append("___________________________________________________________");
		}

		String str = sb.toString();
		return str.length() > 0 ? str.substring(0, str.length() - 1) : "";
	}

	@Override
	public String toString() {
		return ToStringBuilder.reflectionToString(this);
	}

}