从数据库读取Mule配置 [英] Reading mule config from database

问题描述

是否可以从数据库中读取m子配置文件的路径(文件端点)，smtp主机/user/password(smtp端点).我们最终想要提供一个用户界面，用户可以在其中通过屏幕编辑属性.以前使用了常规属性文件方法(键/值)对，但需要进行更改以从数据库中读取这些属性.在此方面的任何帮助将不胜感激.

Is it possible to read mule configuration file path (file endpoints), smtp host /user/password (smtp endpoints) from database.We finally want to provide a User Interface , where the user can edit the properties through the screen.The normal properties file approach (key/Value) pairs was used earlier but needs to change to read these properties from the database.Any help on this will be greatly appreciated.

推荐答案

是的，您可以使用自定义属性提供程序.

Yes, you can use a custom properties provider.

其配置如下所示:

<spring:bean class="org.mule.DatabasePropertiesProvider" id="DatabasePropertiesProvider"/>

<spring:bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <spring:property name="properties">
        <spring:bean factory-bean="DatabasePropertiesProvider" factory-method="getProperties" />
    </spring:property>
</spring:bean>    

DatabasePropertiesProvider的代码很简单:

And the code for DatabasePropertiesProvider is as simple as this:

public class DatabasePropertiesProvider {
    public Properties getProperties() throws Exception {
        Properties properties = new Properties();
        // get properties from the database
        return properties;
    }
}

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