property.java

来自「EJB3 Annotation Sample」· Java 代码 · 共 120 行

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package com.s7turn.content.entities;

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 = "properties")
@NamedQueries({
    @NamedQuery(name="Property.findAllProperties", query="SELECT p FROM Property p"),
    @NamedQuery(name="Property.findPropertiesByTemplate", query="SELECT p FROM Property p WHERE p.template=:template"),
    @NamedQuery(name="Property.findPropertyById", query="SELECT p FROM Property p WHERE p.id=:id")
}
)
public class Property implements Serializable {
    private static final long serialVersionUID = 1L;
    
    @Id
    @GeneratedValue(strategy = GenerationType.SEQUENCE)
    @Column( name = "prop_id" )
    private Long id;
    
    @Column( name = "prop_name" )
    private String name;
    
    @Column( name = "prop_desc" )
    private String description;
    
    @Column( name = "prop_type" )
    private String type;
    
    @JoinColumn( name = "template_id" )
    private Template template;

    public Template getTemplate() {
        return template;
    }

    public void setTemplate(Template template) {
        this.template = template;
    }
    

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }
            
    
    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 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 Property)) {
            return false;
        }
        Property other = (Property) 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.content.entities.Property[id=" + id + "]";
    }

}