metadata.java

来自「EJB3 Annotation Sample」· Java 代码 · 共 125 行

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package com.s7turn.filesharing.entities;

import java.io.Serializable;
import java.sql.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

/**
 * Metadata is the entity of the world.
 * @author Long
 */
@Entity
@Table(name="metadatas")
public class Metadata implements Serializable {
    private static final long serialVersionUID = 1L;
    
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)    
    @Column(name="metadata_id")
    private Long id;
    
    @Column(name="name")
    private String name;
    
    @Column(name="description")
    private String description;
    
    @Column(name="create_time")
    private Date createTime;
    
    @Column(name="md5_hash")
    private String md5Hash;
    
    @Column( name = "file_path")
    private String filePath;

    public String getFilePath() {
        return filePath;
    }

    public void setFilePath(String filePath) {
        this.filePath = filePath;
    }
    
    
    public Date getCreateTime() {
        return createTime;
    }

    public void setCreateTime(Date createTime) {
        this.createTime = createTime;
    }

    
    public String getDescription() {
        return description;
    }

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

    
    public String getMd5Hash() {
        return md5Hash;
    }

    public void setMd5Hash(String md5Hash) {
        this.md5Hash = md5Hash;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
    

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


    public Long getId() {
        return id;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        if (!(object instanceof Metadata)) {
            return false;
        }
        Metadata other = (Metadata) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "com.s7turn.filesharing.Metadata[id=" + id + "]";
    }

}