Iterator acks = header.getChildrenWithName(headerName);
while(acks.hasNext()) {
OMElement ack = (OMElement) acks.next();
SequenceAcknowledgement seqAck = new SequenceAcknowledgement(headerName.getNamespaceURI());
seqAck.fromOMElement(ack);
boolean ackPaused = processAckHeader(message, ack, seqAck);
//if not already paused we might be now
if(!returnValue){
returnValue = ackPaused;
}