resource.java

来自「EJB3 Annotation Sample」· Java 代码 · 共 112 行

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package com.s7turn.security.entity;

import java.io.Serializable;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;

/**
 *
 * @author Long
 */
@Entity
@Table( name="resources" )
@NamedQueries({
    @NamedQuery( name = "Resource.findAllItems", query="SELECT r FROM Resource r"),
    @NamedQuery( name = "Resource.findById", query="SELECT r FROM Resource r WHERE r.id=:id"),
    @NamedQuery( name = "Resource.findByAppDomain", query="SELECT r FROM Resource r WHERE r.appDomain = :appDomain")
})
public class Resource implements Serializable {
    private static final long serialVersionUID = 1L;
    
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    @Column( name = "resource_id" )
    private Long id;
    @Column( name = "res_name" )
    private String name;
    @Column( name = "res_desc" )
    private String description;
    @Column( name = "type" )
    private String type; //directory or file    
    @JoinColumn( name = "domain_id" )
    private AppDomain appDomain;

    public AppDomain getAppDomain() {
        return appDomain;
    }

    public void setAppDomain(AppDomain appDomain) {
        this.appDomain = appDomain;
    }

    public String getDescription() {
        return description;
    }

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

    public String getName() {
        return name;
    }

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

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }
    
    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 Resource)) {
            return false;
        }
        Resource other = (Resource) 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.security.entity.Resource[id=" + id + "]";
    }

}