bookmarkentity.java

来自「resetful样式的ws样例,一种面向资源的webservices服务」· Java 代码 · 共 262 行

/*
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html
 * or jersey/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at jersey/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
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 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.jersey.samples.bookmark.entities;

import java.io.Serializable;
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

/**
 * Entity class BookmarkEntity
 * 
 * @author japod
 */
@Entity
@Table(name = "BOOKMARKS")
@NamedQueries( {
        @NamedQuery(name = "BookmarkEntity.findByUserid", query = "SELECT b FROM BookmarkEntity b WHERE b.bookmarkEntityPK.userid = :userid"),
        @NamedQuery(name = "BookmarkEntity.findByBmid", query = "SELECT b FROM BookmarkEntity b WHERE b.bookmarkEntityPK.bmid = :bmid"),
        @NamedQuery(name = "BookmarkEntity.findByUri", query = "SELECT b FROM BookmarkEntity b WHERE b.uri = :uri"),
        @NamedQuery(name = "BookmarkEntity.findByUpdated", query = "SELECT b FROM BookmarkEntity b WHERE b.updated = :updated"),
        @NamedQuery(name = "BookmarkEntity.findByLdesc", query = "SELECT b FROM BookmarkEntity b WHERE b.ldesc = :ldesc"),
        @NamedQuery(name = "BookmarkEntity.findBySdesc", query = "SELECT b FROM BookmarkEntity b WHERE b.sdesc = :sdesc")
    })
public class BookmarkEntity implements Serializable {

    /**
     * EmbeddedId primary key field
     */
    @EmbeddedId
    protected BookmarkEntityPK bookmarkEntityPK;

    @Column(name = "URI", nullable = false)
    private String uri;

    @Column(name = "UPDATED")
    @Temporal(TemporalType.TIMESTAMP)
    private Date updated;

    @Column(name = "LDESC")
    private String ldesc;

    @Column(name = "SDESC")
    private String sdesc;

    @JoinColumn(name = "USERID", referencedColumnName = "USERID", insertable = false, updatable = false)
    @ManyToOne
    private UserEntity userEntity;
    
    /** Creates a new instance of BookmarkEntity */
    public BookmarkEntity() {
    }

    /**
     * Creates a new instance of BookmarkEntity with the specified values.
     * @param bookmarkEntityPK the bookmarkEntityPK of the BookmarkEntity
     */
    public BookmarkEntity(BookmarkEntityPK bookmarkEntityPK) {
        this.bookmarkEntityPK = bookmarkEntityPK;
    }

    /**
     * Creates a new instance of BookmarkEntity with the specified values.
     * @param bookmarkEntityPK the bookmarkEntityPK of the BookmarkEntity
     * @param uri the uri of the BookmarkEntity
     */
    public BookmarkEntity(BookmarkEntityPK bookmarkEntityPK, String uri) {
        this.bookmarkEntityPK = bookmarkEntityPK;
        this.uri = uri;
    }

    /**
     * Creates a new instance of BookmarkEntityPK with the specified values.
     * @param bmid the bmid of the BookmarkEntityPK
     * @param userid the userid of the BookmarkEntityPK
     */
    public BookmarkEntity(String bmid, String userid) {
        this.bookmarkEntityPK = new BookmarkEntityPK(bmid, userid);
    }

    /**
     * Gets the bookmarkEntityPK of this BookmarkEntity.
     * @return the bookmarkEntityPK
     */
    public BookmarkEntityPK getBookmarkEntityPK() {
        return this.bookmarkEntityPK;
    }

    /**
     * Sets the bookmarkEntityPK of this BookmarkEntity to the specified value.
     * @param bookmarkEntityPK the new bookmarkEntityPK
     */
    public void setBookmarkEntityPK(BookmarkEntityPK bookmarkEntityPK) {
        this.bookmarkEntityPK = bookmarkEntityPK;
    }

    /**
     * Gets the uri of this BookmarkEntity.
     * @return the uri
     */
    public String getUri() {
        return this.uri;
    }

    /**
     * Sets the uri of this BookmarkEntity to the specified value.
     * @param uri the new uri
     */
    public void setUri(String uri) {
        this.uri = uri;
    }

    /**
     * Gets the updated of this BookmarkEntity.
     * @return the updated
     */
    public Date getUpdated() {
        return this.updated;
    }

    /**
     * Sets the updated of this BookmarkEntity to the specified value.
     * @param updated the new updated
     */
    public void setUpdated(Date updated) {
        this.updated = updated;
    }

    /**
     * Gets the ldesc of this BookmarkEntity.
     * @return the ldesc
     */
    public String getLdesc() {
        return this.ldesc;
    }

    /**
     * Sets the ldesc of this BookmarkEntity to the specified value.
     * @param ldesc the new ldesc
     */
    public void setLdesc(String ldesc) {
        this.ldesc = ldesc;
    }

    /**
     * Gets the sdesc of this BookmarkEntity.
     * @return the sdesc
     */
    public String getSdesc() {
        return this.sdesc;
    }

    /**
     * Sets the sdesc of this BookmarkEntity to the specified value.
     * @param sdesc the new sdesc
     */
    public void setSdesc(String sdesc) {
        this.sdesc = sdesc;
    }

    /**
     * Gets the userEntity of this BookmarkEntity.
     * @return the userEntity
     */
    public UserEntity getUserEntity() {
        return this.userEntity;
    }

    /**
     * Sets the userEntity of this BookmarkEntity to the specified value.
     * @param userEntity the new userEntity
     */
    public void setUserEntity(UserEntity userEntity) {
        this.userEntity = userEntity;
    }

    /**
     * Returns a hash code value for the object.  This implementation computes 
     * a hash code value based on the id fields in this object.
     * @return a hash code value for this object.
     */
    @Override
    public int hashCode() {
        int hash = 0;
        hash += (this.bookmarkEntityPK != null ? this.bookmarkEntityPK.hashCode() : 0);
        return hash;
    }

    /**
     * Determines whether another object is equal to this BookmarkEntity.  The result is 
     * <code>true</code> if and only if the argument is not null and is a BookmarkEntity object that 
     * has the same id field values as this object.
     * @param object the reference object with which to compare
     * @return <code>true</code> if this object is the same as the argument;
     * <code>false</code> otherwise.
     */
    @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 BookmarkEntity)) {
            return false;
        }
        BookmarkEntity other = (BookmarkEntity)object;
        if (this.bookmarkEntityPK != other.bookmarkEntityPK && (this.bookmarkEntityPK == null || !this.bookmarkEntityPK.equals(other.bookmarkEntityPK))) return false;
        return true;
    }

    /**
     * Returns a string representation of the object.  This implementation constructs 
     * that representation based on the id fields.
     * @return a string representation of the object.
     */
    @Override
    public String toString() {
        return "com.sun.jersey.samples.bookmark.entities.BookmarkEntity[bookmarkEntityPK=" + bookmarkEntityPK + "]";
    }
    
}