《精通SOA：基于服务总线的Struts+EJB+Web Service整合应用开发》原书的实例代码

				package com.sample.cmp.sequencenum;
				
				import javax.ejb.EntityBean;
				
				/**
				 *
				 *  You can insert your documentation for 'SequenceNumBean'.  *
				 
				 
				 
				 
				 
				 SequenceNum
				 SequenceNum
				 com.sample.cmp.sequencenum.SequenceNumBean
				 Container
				 java.lang.Integer
				 2.x
				 sequence_num
				 indexNum
				 
				 
				 indexNum
				 java.lang.Integer
				 index_num
				 VARCHAR
				 INTEGER
				 false
				 true
				 
				 
				 maxUserID
				 java.lang.Integer
				 max_userid
				 VARCHAR
				 INTEGER
				 false
				 false
				 
				 
				 maxAccountID
				 java.lang.Integer
				 max_accountid
				 VARCHAR
				 INTEGER
				 false
				 false
				 
				 sequence_num
				 jdbc\bkstore
				 
				 
				 
				 *
				 * 
				 * @ejb.bean name="SequenceNum"
				 *	jndi-name="SequenceNum"
				 *	type="CMP"
				 *  primkey-field="indexNum" 
				 *  schema="sequence_num" 
				 *  cmp-version="2.x"
				 *  data-source-name="jdbc\bkstore"
				 * 
				 *  @ejb.persistence 
				 *   table-name="sequence_num" 
				 * 
				 * @ejb.finder 
				 *    query="SELECT OBJECT(a) FROM sequence_num as a"  
				 *    signature="java.util.Collection findAll()"  
				 *
				 * @ejb.pk class="java.lang.Integer"
				 * 
				 * @generated
				 **/
				public abstract class SequenceNumBean implements javax.ejb.EntityBean {
				
				  /**
				   *
				   * 
				   * The  ejbCreate method.
				   * 
				   *
				   *  
				   * @ejb.create-method 
				   *  
				   * @generated
				   */
				  public java.lang.Integer ejbCreate() throws javax.ejb.CreateException {
				    // EJB 2.0 spec says return null for CMP ejbCreate methods.
				    // TODO: YOU MUST INITIALIZE THE FIELDS FOR THE BEAN HERE. 
				    // setMyField("Something"); 
				    // begin-user-code
				    return null;
				    // end-user-code
				  }
				
				  /**
				   * 
				   * The container invokes this method immediately after it calls ejbCreate.
				   * 
				   * 
				   * @generated
				   */
				  public void ejbPostCreate() throws javax.ejb.CreateException {
				    // begin-user-code
				    // end-user-code
				  }
				
				  /**
				   *
				   *
				   * 
				   * CMP Field indexNum
				   *
				   * Returns the indexNum
				   * @return the indexNum
				   * 
				   * 
				   *
				   *  
				   *
				   * @ejb.persistent-field 
				   * @ejb.persistence
				   *    column-name="index_num"
				   *     jdbc-type="VARCHAR"
				   *     sql-type="INTEGER"
				   *     read-only="false"
				   * @ejb.pk-field 
				   *
				   * @ejb.interface-method
				   * 
				   *  
				   * @generated
				   */
				  public abstract java.lang.Integer getIndexNum();
				
				  /**
				   * 
				   * Sets the indexNum
				   * 
				   * @param java.lang.Integer the new indexNum value
				   * 
				   * 
				   *  
				   * @ejb.interface-method
				   * 
				   * @generated 
				   */
				  public abstract void setIndexNum(java.lang.Integer indexNum);
				
				  /**
				   *
				   *
				   * 
				   * CMP Field maxUserID
				   *
				   * Returns the maxUserID
				   * @return the maxUserID
				   * 
				   * 
				   *
				   *  
				   *
				   * @ejb.persistent-field 
				   * @ejb.persistence
				   *    column-name="max_userid"
				   *     jdbc-type="VARCHAR"
				   *     sql-type="INTEGER"
				   *     read-only="false"
				   *  
				   *
				   * @ejb.interface-method
				   * 
				   *  
				   * @generated
				   */
				  public abstract java.lang.Integer getMaxUserID();
				
				  /**
				   * 
				   * Sets the maxUserID
				   * 
				   * @param java.lang.Integer the new maxUserID value
				   * 
				   * 
				   *  
				   * @ejb.interface-method
				   * 
				   * @generated 
				   */
				  public abstract void setMaxUserID(java.lang.Integer maxUserID);
				
				  /**
				   *
				   *
				   * 
				   * CMP Field maxAccountID
				   *
				   * Returns the maxAccountID
				   * @return the maxAccountID
				   * 
				   * 
				   *
				   *  
				   *
				   * @ejb.persistent-field 
				   * @ejb.persistence
				   *    column-name="max_accountid"
				   *     jdbc-type="VARCHAR"
				   *     sql-type="INTEGER"
				   *     read-only="false"
				   *  
				   *
				   * @ejb.interface-method
				   * 
				   *  
				   * @generated
				   */
				  public abstract java.lang.Integer getMaxAccountID();
				
				  /**
				   * 
				   * Sets the maxAccountID
				   * 
				   * @param java.lang.Integer the new maxAccountID value
				   * 
				   * 
				   *  
				   * @ejb.interface-method
				   * 
				   * @generated 
				   */
				  public abstract void setMaxAccountID(java.lang.Integer maxAccountID);
				
				}