Here's an example of a Dynamic Config for a Form element that I use in my CVPD-Java Programming Class.
It's not the best java ever written, but it gets the job done.
You could always come to training! I teach CVPD-Java once every few months in the US.
And I'll be in Paris in Sept!
//These classes are used by dynamic voice element configurations.
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import com.audium.server.AudiumException;
import com.audium.server.proxy.VoiceElementInterface;
import com.audium.server.session.ElementAPI;
import com.audium.server.xml.VoiceElementConfig;
//com.mycompany.JaninesDynamicDBVoiceMenu
public class JaninesDynamicDBVoiceMenu implements VoiceElementInterface {
public VoiceElementConfig getConfig(String name, ElementAPI data, VoiceElementConfig defaults) throws AudiumException {
// *******Ignoring base config from Studio. Must re-instantiate 'defaults' ***
defaults = new VoiceElementConfig();
// Set up the Audio prompts for the initial audio
VoiceElementConfig.AudioGroup initialAudioGroup = defaults.new AudioGroup(
"initial_audio_group", true);// true=allow bargein
// Set All Required settings
defaults.setSettingValue("inputmode", "both");
defaults.setSettingValue("noinput_timeout", "5s");
defaults.setSettingValue("form_max_noinput_count", "3");
defaults.setSettingValue("form_max_nomatch_count", "3");
defaults.setSettingValue("confidence_level", "0.4");
defaults.setSettingValue("modal", "false");
defaults.setSettingValue("field_name", "foundation_fld");
defaults.setSettingValue("maxnbest", "1");
defaults.setSettingValue("secure_logging", "false");
//create the audio items for.wav <insurancetype>, press.wav, <keypress>
VoiceElementConfig.StaticAudio promptFor = defaults.new StaticAudio("For ", "for.wav");
VoiceElementConfig.StaticAudio promptIns;// get this from the DB
VoiceElementConfig.StaticAudio promptPress = defaults.new StaticAudio(" press ", "press.wav");
VoiceElementConfig.StaticAudio promptDtmfKey;
// Connect to DB to get caller's insurance types
Connection con = null;
Statement st = null;
ResultSet rs = null;
// get a connection to dbhere.
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
con = DriverManager.getConnection("jdbc:mysql://localhost:3306/rx", "root",
"root"); // rx is the db name
// this reads and displays all the records in the rxtable
st = con.createStatement();
System.out.println("SELECT INSTYPE FROM INSURANCE WHERE ACCTNUM="+data.getElementData("getAcctnum", "value"));
rs = st.executeQuery("SELECT INSTYPE FROM INSURANCE WHERE ACCTNUM="+data.getElementData("getAcctnum", "value"));
int index=0;
while (rs.next()) {
// get values by col index or by name
String instype = rs.getString("instype").trim();
index+=1;
promptIns=defaults.new StaticAudio(instype, instype+".wav");
promptDtmfKey=defaults.new StaticAudio(index+". ", index+".wav");
initialAudioGroup.addAudioItem(promptFor);
initialAudioGroup.addAudioItem(promptIns);
initialAudioGroup.addAudioItem(promptPress);
initialAudioGroup.addAudioItem(promptDtmfKey);
// now do the Settings for voice_keywords and dtmf_keypresses
defaults.addSettingValue("voice_keyword", instype); //omit this if doing DTMF only
defaults.addSettingValue("dtmf_keypress", index +"["+instype+"]"); //1[auto]
}
// Add the initial Audio Group to the Voice Element Configuration.
defaults.setAudioGroup(initialAudioGroup);
// Return the new configuration
return defaults;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
} finally {
try {
if(rs != null) rs.close();
if(st != null) st.close();
if(con != null) con.close();
} catch (SQLException e) {
}
return defaults;
}
}
