/** @see EmailMetadata#isDelivered() */ public boolean isDelivered() { return metadata.isDelivered(); }
/** Returns the number of recipients who haven't picked up all email packets. */ public int getNumUndeliveredRecipients() { int destIndex = 0; int numUndelivered = 0; while (true) { String value = getProperty(PROPERTY_DESTINATION + destIndex); if (value == null) break; if (!isDelivered(destIndex)) numUndelivered++; destIndex++; } return numUndelivered; }
while (iterator.hasNext()) { Email email = iterator.next(); if (!email.getMetadata().isDelivered()) checkDelivery(email);