ManagedScript.java 文件源码

/**
 * Reads the counters from the prior instance of this class, increments this instances counters and closes the prior.
 */
protected void carryOverAndClose() {
    final ManagedScriptMBean oldScript = MBeanServerInvocationHandler.newProxyInstance(JMXHelper.getHeliosMBeanServer(), objectName, ManagedScriptMBean.class, false);
    deploymentId = oldScript.getDeploymentId()+1;
    totalErrors.add(oldScript.getTotalCollectionErrors());
    Date dt = oldScript.getLastCollectionErrorDate();
    if(dt!=null) {
        lastError.set(dt.getTime());
    }
    dt = oldScript.getLastCollectionDate();
    if(dt!=null) {
        lastCompleteCollection.set(dt.getTime());
    }
    final Long lastElapsed = oldScript.getLastCollectionElapsed();
    if(lastElapsed!=null) {
        lastCollectionElapsed.set(lastElapsed);
    }
    try { oldScript.close(); } catch (Exception x) {/* No Op */}

}