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package com.ericsson.ssa.sip.transaction;
import java.util.ListIterator;
import com.ericsson.ssa.container.startup.SipMonitoring;
import com.ericsson.ssa.sip.Header;
import com.ericsson.ssa.sip.SipServletRequestImpl;
import com.ericsson.ssa.sip.SipServletResponseImpl;
/**
* @author ekrigro TODO To change the template for this generated type comment
* go to Window - Preferences - Java - Code Style - Code Templates
*/
public abstract class ClientTransaction extends Transaction {
/**
* @param state
* @param req
*/
public ClientTransaction(String id, TransactionState state,
SipServletRequestImpl req) {
super(id, state, req);
if (SipMonitoring.isEnabled(SipMonitoring.TRANSACTION_MANAGER)) {
_transactionManager.incrEasSipClientTransactions();
}
ClientTransactionRegistrationListener clientTransactionListener = req.getClientTransactionRegistrationListener();
if (clientTransactionListener != null) {
clientTransactionListener.registerClientTransaction(this);
}
}
public abstract boolean handle(SipServletResponseImpl response);
protected synchronized void terminate() {
terminate(true);
}
protected synchronized void terminate(boolean cleanup) {
super.terminate();
if (cleanup) {
cleanup();
}
}
protected synchronized void cleanup() {
_transactionManager.remove(this);
_transactionId = null;
}
protected void popVia(SipServletResponseImpl resp) {
// POP via
Header via = resp.getRawHeader(Header.VIA);
via.setReadOnly(false);
ListIterator<String> li = via.getValues();
li.next();
li.remove();
via.setReadOnly(true);
}
}