code: public void setLastWriteTime(long pLastWriteTime) {
          if (com.ibm.websphere.ras.TraceComponent.isAnyTracingEnabled() && LoggingUtil.SESSION_LOGGER_WAS.isLoggable(Level.FINE)) {
              LoggingUtil.SESSION_LOGGER_WAS.logp(Level.FINE, methodClassName, methodNames[SET_LAST_WRITE_TIME], "" + pLastWriteTime);
          }
          mLastWriteTime = pLastWriteTime;
      }
docs: /*
  Set the last write time for this session