如何使用注释从属性文件中读取键值对

Question

How to read this (fixedRate = 12000) 12000 form property file in Spring.

@Scheduled(fixedRate=120000)
public void tlogZipping() throws MposWSException {
    LOGGER.info("Started tlog Zipping Job............. {}" + new Date());
    try {
        //......................
    } catch (Exception e) {
        LOGGER.error("FAIL TO CREATE RECEIPT ZIP FILE: {}",e);
        throw new MposWSException(MposWSErrorCodes.FAIL_TO_CREATE_RECEIPT_ZIP_FILE, e);
    }
    LOGGER.info("Stopped tlog Zipping Job.............");
}

Answer 1

You can add your properties file to the folder where your classes are exists. and then try this code.

 @PropertySource("classpath:config.properties") //set your Properties file source.
public class YourClass{

    //1.2.3.4
    @Value("${TLOG_ZIPPING_TIME_INTERVEL_IN_MINUTES }") //read your Property Key
    private String IntervalTimeInMin;  //Store in this Variable.

    //hello
    @Value("${anotherProperty}")  //readd another Property Key
    private String anotherProperty; //Store in this Variable.

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