How to use

TransactionState

in

javax.sip

/**
 * Removed from the interface in PFD stage
 * so making it protected
 */
protected boolean hasOngoingTransaction() {
  if(!isSupervisedMode()) {
    return false;
  } else {
    if(ongoingTransactions != null) {
      for (Transaction transaction : ongoingTransactions) {
        if(TransactionState.CALLING.equals(transaction.getState()) ||
          TransactionState.TRYING.equals(transaction.getState()) ||
          TransactionState.PROCEEDING.equals(transaction.getState()) ||
          TransactionState.COMPLETED.equals(transaction.getState()) ||
          TransactionState.CONFIRMED.equals(transaction.getState())) {
            return true;
        }
      }
    }
    return false;
  }
}

+ ", state: "
+ (transactionState != null ? transactionState
    .toString() : "null")
+ ", OR: "
+ (origRequestMethod != null ? origRequestMethod

transactionMetaData.put(CURRENT_STATE, Integer.valueOf(getState().getValue()));
if (logger.isLoggingEnabled(StackLogger.TRACE_DEBUG)) {
  logger.logDebug(transactionId + " : current state " + getState());

transactionMetaData.put(CURRENT_STATE, Integer.valueOf(getState().getValue()));
if (logger.isLoggingEnabled(StackLogger.TRACE_DEBUG)) {
  logger.logDebug(transactionId + " : current state " + getState());

  (ServerTransaction) sipServletRequest.getTransaction();
if(cancelTransaction != null && !TransactionState.TERMINATED.equals(cancelTransaction.getState())) {
  if(logger.isDebugEnabled()) {
    logger.debug("Sending 200 to Cancel " + sipServletRequest);

if(tx instanceof ClientTransaction && getStatus() >= 101 && getStatus() <= 199 && getHeader("RSeq") != null && TransactionState.TERMINATED.equals(tx.getState())) {
  if(this.proxyBranch == null) { // Make sure this is not a proxy. Proxies are allowed to modify headers.
    return true;
if(tx instanceof ClientTransaction && getStatus() >= 200 && getStatus() <= 999 && TransactionState.TERMINATED.equals(tx.getState()) && isAckGenerated) {
  return true;

&& !transaction.getState().equals(TransactionState.COMPLETED)
&& !transaction.getState().equals(TransactionState.TERMINATED)) {	

  if(!TransactionState.TERMINATED.equals(transaction.getState())) {
    if(transaction.getApplicationData() != null) {
      ((TransactionApplicationData)transaction.getApplicationData()).cleanUp();
if(sessionCreatingTransaction != null) {
  if(!TransactionState.TERMINATED.equals(sessionCreatingTransaction.getState())) {
    try {
      sessionCreatingTransaction.terminate();

if(!Request.ACK.equalsIgnoreCase(sipServletRequestImpl.getMethod()) && (force || ((transaction == null || TransactionState.TERMINATED.equals(transaction.getState())) &&
    (linkedTransaction == null || TransactionState.TERMINATED.equals(linkedTransaction.getState()))))) {
  this.originalRequestMap.remove(sipServletRequestImpl);	
  this.originalRequestMap.remove(linkedRequest);

if(tx.getState() == null || tx.getState().equals(TransactionState.CALLING) || tx.getState().equals(TransactionState.TRYING)) {
  if(logger.isDebugEnabled()) {
    logger.debug("Can not send CANCEL. Will try to STOP retransmissions " + tx + " tx state " + tx.getState());