Spring事务控制问题

Question

<beans>
  <bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="location">
      <value>classpath:resources/jdbc.properties</value>                                       
    </property>
  </bean>  <!-- Choose the dialect that matches your "dataSource" definition -->
  <bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName">
      <value>${datasource.driverClassName}</value>
    </property>
    <property name="url">
      <value>${datasource.url}</value>
    </property>
    <property name="username">
      <value>${datasource.username}</value>
    </property>
    <property name="password">
      <value>${datasource.password}</value>
    </property>
    <property name="maxActive">
      <value>${datasource.maxActive}</value>
    </property>
    <property name="maxIdle">
      <value>${datasource.maxIdle}</value>
    </property>
    <property name="maxWait">
      <value>${datasource.maxWait}</value>
    </property>
    <property name="defaultAutoCommit">
      <value>${datasource.defaultAutoCommit}</value>
    </property>
  </bean>  <bean id="mySessionFactory" class="org.springframework.orm.hibernate.LocalSessionFactoryBean">
    <property name="dataSource"><ref local="myDataSource"/></property>
    <property name="mappingResources">
      <list>       
        <!--value>com/philwong/mstd/common/bean/CtrTabledictBean.hbm.xml</value-->
<value>test/bean/AuditProc.hbm.xml</value> 
<value>test/bean/AuditBill.hbm.xml</value> 
<value>test/bean/AuditBill.hbm.xml</value>  
    </list>
    </property>
    <property name="hibernateProperties">
      <props>
        <prop key="hibernate.dialect">${hibernate.dialect}</prop>
        <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
      </props>
    </property>
  </bean>
  <bean id="myTransactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager">
<property name="sessionFactory"><ref local="mySessionFactory" /></property>
  </bean>  <bean id="myTransactionProxyFactoryBean" lazy-init="true" 
                class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"> 
<property name="transactionManager"> 
<ref bean="myTransactionManager" /> 
</property> 
<property name="transactionAttributes"> 
<props> 
<prop key="save*">PROPAGATION_REQUIRED</prop>   
<prop key="update*">PROPAGATION_REQUIRED</prop>    
<prop key="delete*">PROPAGATION_REQUIRED</prop>
                        <prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
</props> 
</property> 
  </bean>   <bean id="mySendFormBizProxy" parent="myTransactionProxyFactoryBean"> 
   <property name="target"><ref local="mySendFormBiz" /></property>
  </bean>     <bean id="mySendFormBiz" class="test.util.imp.SendFormBiz">
    <property name="sendformdao">
      <ref local="mySendFormDao"/>  
    </property>
  </bean>  <bean id="mySendFormDao" class="test.util.imp.SendFormDao">
    <property name="sessionFactory">
      <ref local="mySessionFactory"/>  
    </property>
  </bean>
  </beans>
  public class SendFormDao extends HibernateDaoSupport implements ISendFormDao{ public List searchAuditBill(String lsh) {

String hql = "from AuditBill auditbill where auditbill.lsh = '"+lsh+"'";
    return getHibernateTemplate().find(hql);
}

public List searchAuditBill(String shbillLsh) {

String hql = "from AuditBill auditbill where auditbill.shbillLsh = '"+shbillLsh+"'";
    return getHibernateTemplate().find(hql);
}

public void saveAuditProc(AuditProc auditproc)
{
this.getHibernateTemplate().save(auditproc);
}

public void saveAuditBill(AuditBill auditbill)
{
this.getHibernateTemplate().save(auditbill);
}

public void saveAuditBill(AuditBill auditbill)
{
this.getHibernateTemplate().save(auditbill);
}
}
public class SendFormBiz implements ISendFormBiz{ private ISendFormDao sendformdao; public ISendFormDao getSendformdao() {
return sendformdao;
} public void setSendformdao(ISendFormDao sendformdao) {
this.sendformdao = sendformdao;
}
public void saveSendForm(AuditBill auditbill,AuditProc auditproc)
{
this.getSendformdao().saveAuditBill(auditbill);
this.getSendformdao().saveAuditProc(auditproc);
}

public List searchQuHuiSendAuditForm(String currprolsh)
{
return this.getSendformdao().searchAuditBill(currprolsh);
}
}事务是控制到SendFormBiz类中的方法，我想知道是不是saveSendForm方法在调用之前开始事务，在saveSendForm方法调用结束以后提交事务
而searchQuHuiSendAuditForm方法是不是不控制事务的？？因为是受到配置文件中
<props> 
<prop key="save*">PROPAGATION_REQUIRED</prop>   
<prop key="update*">PROPAGATION_REQUIRED</prop>    
<prop key="delete*">PROPAGATION_REQUIRED</prop>
                        <prop key="*">PROPAGATION_REQUIRED,readOnly</prop>
</props> 
的设置，不知道的我理解是否正确？