donatasnicequestion

<context-param>
    <description>Security precaution to prevent clickjacking: bust frames 
if the ancestor window   domain(protocol, host, and port) and the frame 
domain are different. Another options for this parameter are always and never.
</description>
    <param-name>org.apache.myfaces.trinidad.security.FRAME_BUSTING</param-name>
    <param-value>never</param-value>
</context-param>

donatasnicequestion

public class CRUDPersonsTaskFlowController {
    
    private List<Person> personList;

.. getter and setter omitted..

    /** Copy person by using copy constructor
     * 
     * @param person person to copy
     */

donatasnicequestion

public class Person {
    
    private Integer number;
    private String firstName;
    private String lastName;
    private Date birthday;  
    
    public Person() {
        super();
    }

donatasnicequestion

<!-- Data push -->     <!-- anonymous javascript function onevent does nothing -->
 <f:ajax event="propertyChange" onevent="function(e) {}" render="t1 t2 ot1">
       <af:activeOutputText value="#{chatListenerBean.message}" id="aot1">
           <f:ajax/> <!-- this tag does nothing -->
       </af:activeOutputText>
 </f:ajax>
<!-- Output text Alive:true -->
<af:outputText id="ot1" 
               value=" Alive:#{chatListenerBean.pong}" 
               clientComponent="true"/>

donatasnicequestion

package com.nicequestion.donatas.chat.model;

import java.beans.PropertyChangeListener;

public interface ChatListener extends PropertyChangeListener {
    public void setUsername(String username);
    public String getUsername();
    public boolean isAlive();
    public void setAlive(boolean alive);
}

donatasnicequestion

package com.nicequestion.donatas.chat.model;

import java.util.List;

public interface Chat {
    public void login(ChatListener listener);
    public void logout(ChatListener listener);
    public void addMessage(String message);
    public List<String> getMessages();
    public List<String> getUsers();

donatasnicequestion

/** 
 * Chat listener implemented as view scoped JSF bean for the
 * sample ADF active Chat. Shows a usage of active data service
 * functionality to push the updates to the UI in Oracle ADF.
 * 
 * @author Donatas Valys
 * 
 */
@ManagedBean
@ViewScoped

donatasnicequestion

/** Chat implemented as application scoped JSF bean for the
 * sample ADF active Chat. Shows a usage of active data service
 * functionality to push the updates to the UI in Oracle ADF.
 */
@ManagedBean
@ApplicationScoped
public class ChatBean implements Chat {
        
    private List<String> messages = Collections.synchronizedList(new ArrayList<String>());
    private List<String> users = Collections.synchronizedList(new ArrayList<String>());

donatasnicequestion

package com.nicequestion.donatas;

import javax.faces.bean.ManagedBean;
import javax.faces.bean.NoneScoped;

@ManagedBean(name = "utilityFlowReference")
@NoneScoped
public class UtilityTaskFlowReference {
    
    public static final String  FLOW_ID 

donatasnicequestion

 <af:inputText label="Utility Task Flow Input Parameter" id="it1" 
        value="#{pageFlowScope.inputParameter}"/>
    <af:commandButton text="back" id="cb1" action="back">
      <af:setPropertyListener from="#{pageFlowScope.inputParameter}" 
                              to="#{pageFlowScope.returnValue}"
                              type="action"/>
    </af:commandButton>
    <af:commandButton text="next" id="cb2" action="next">
      <af:setPropertyListener from="#{pageFlowScope.inputParameter}" 
                              to="#{pageFlowScope.returnValue}"