digitalmetadata.java

来自「EJB3 Annotation Sample」· Java 代码 · 共 156 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;

/**
 *
 * @author Long
 */
@Entity
@Table( name = "digitals" )
public class DigitalMetadata implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    @Column( name = "digital_id" ) 
    private Long id; //throw this Id, you can search back to all history of this meta.
    
    @Column( name = "metadata_id" )
    private String metadataId;
    
    @Column( name = "version" )
    private String version; //Current Version

    @Column( name = "last_update" )
    private Date updateDate;
    
    @Column( name = "owner" )
    private String owner;
    
    @Column( name = "name" )
    private String name; //Rewrite the major properties from metadata,
    
    @Column( name = "description" )
    private String description;
    
    @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 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 getMetadataId() {
        return metadataId;
    }

    
    public void setMetadataId(String metadataId) {
        this.metadataId = metadataId;
    }

    public String getName() {
        return name;
    }

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

    public String getOwner() {
        return owner;
    }

    public void setOwner(String owner) {
        this.owner = owner;
    }

    public Date getUpdateDate() {
        return updateDate;
    }

    public void setUpdateDate(Date updateDate) {
        this.updateDate = updateDate;
    }

    public String getVersion() {
        return version;
    }

    public void setVersion(String version) {
        this.version = version;
    }
    
    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) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof DigitalMetadata)) {
            return false;
        }
        DigitalMetadata other = (DigitalMetadata) 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.entities.DigitalMetadata[id=" + id + "]";
    }

}