/** Execute the given runnable within the context of this CDC. */
public void execute(Runnable r) {
String session = MDC.get(MDC_SESSION);
String cell = MDC.get(MDC_CELL);
String domain = MDC.get(MDC_DOMAIN);
NDC ndc = NDC.cloneNdc();
try {
apply();
r.run();
} finally {
setMdc(MDC_DOMAIN, domain);
setMdc(MDC_CELL, cell);
setMdc(MDC_SESSION, session);
NDC.set(ndc);
}
}
/**
* Restore the cells diagnostic context to the calling thread. The old diagnostic context is
* captured and returned.
*/
public CDC restore() {
CDC cdc = new CDC();
apply();
return cdc;
}
@Override
public void close() {
apply();
}