/**
* Remove a listener
*
* @param listener The listener
*/
public void removeListener(UserTransactionListener listener) {
UserTransactionListenerImpl impl = listeners.get(listener);
if (impl != null) {
delegator.removeListener(impl);
listeners.remove(listener);
}
}
/**
* Remove a provider
*
* @param provider The provider
*/
public void removeProvider(UserTransactionProvider provider) {
UserTransactionProviderImpl impl = providers.get(provider);
if (impl != null) {
delegator.removeProvider(impl);
providers.remove(provider);
}
}
/**
* Add a provider
*
* @param provider The provider
*/
public void addProvider(UserTransactionProvider provider) {
UserTransactionProviderImpl impl = new UserTransactionProviderImpl(provider);
delegator.addProvider(impl);
providers.put(provider, impl);
}
/**
* Add a listener
*
* @param listener The listener
*/
public void addListener(UserTransactionListener listener) {
UserTransactionListenerImpl impl = new UserTransactionListenerImpl(listener);
delegator.addListener(impl);
listeners.put(listener, impl);
}
/** Fire a user transaction started event */
public void userTransactionStarted() {
delegator.userTransactionStarted();
}