<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
   <bean class="com.wazeegroup.physhun.framework.ConcreteState" id="stateModel.NewTransaction">
      <property name="initialState">
         <value>true</value>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteState" id="stateModel.TransactionInProgress"/>
   <bean class="com.wazeegroup.physhun.framework.ConcreteState" id="stateModel.TransactionComplete">
      <property name="terminationState">
         <value>true</value>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteState" id="stateModel.TransactionCancelled">
      <property name="terminationState">
         <value>true</value>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.generic.condition.Default" id="stateModel.DefaultCondition"/>
   <bean class="com.wazeegroup.physhun.generic.condition.TriggeredDefault" id="stateModel.DefaultTriggeredCondition"/>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.tNew-InProgress">
      <property name="fromState">
         <ref bean="stateModel.NewTransaction"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="condition">
         <ref bean="stateModel.DefaultTriggeredCondition"/>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.selfTransition-FundsAdded">
      <property name="fromState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="condition">
         <bean class="com.wazeegroup.physhun.generic.condition.InlineGroovyTriggeredCondition" id="stateModel.selfTransition-FundsAdded-condition">
            <property name="code">
               <value>if (triggerEvent instanceof soda.events.FundsAdded) {
    return true;
}
else {
   //some other type of event
   return false; 
}</value>
            </property>
         </bean>
      </property>
      <property name="action">
         <bean class="com.wazeegroup.physhun.generic.action.InlineGroovyAction" id="stateModel.selfTransition-FundsAdded-action">
            <property name="code">
               <value>System.out.println("funds added!");
//Cast the process object and trigger event to make them easier to use.
soda.events.FundsAdded fundsAdded = 
        (soda.events.FundsAdded)triggerEvent;
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
    
//Add the appropriate funds to the transaction
float newFunds = sodaTransaction.getFunds() + fundsAdded.getHowMuch();
sodaTransaction.setFunds(newFunds);</value>
            </property>
         </bean>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.transitionSelectionOutOfStock">
      <property name="fromState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="action">
         <bean class="com.wazeegroup.physhun.generic.action.InlineGroovyAction" id="stateModel.transitionSelectionOutOfStock-action">
            <property name="code">
               <value>soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
System.out.println("Sold Out!");
sodaTransaction.setLastMessage("Sold Out!");</value>
            </property>
         </bean>
      </property>
      <property name="condition">
         <bean class="com.wazeegroup.physhun.generic.condition.InlineGroovyTriggeredCondition" id="stateModel.transitionSelectionOutOfStock-condition">
            <property name="code">
               <value>if (! (triggerEvent instanceof soda.events.SelectionButtonPressed)) {
    //it's not a button press event
    return false;
}

//Cast the process object and trigger event to make them easier to use.
soda.events.SelectionButtonPressed buttonPressed = 
        (soda.events.SelectionButtonPressed)triggerEvent;
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
    
//In this example, we'll just hardcode Orange Crush as out of stock and all others in stock
if (buttonPressed.getSelection().equals("Orange Crush")) {
    return true;
}
else {
    return false;
}</value>
            </property>
         </bean>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.transitionPriceExceedsFunds">
      <property name="fromState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="condition">
         <bean class="com.wazeegroup.physhun.generic.condition.InlineGroovyTriggeredCondition" id="stateModel.transitionPriceExceedsFunds-condition">
            <property name="code">
               <value>if (! (triggerEvent instanceof soda.events.SelectionButtonPressed)) {
    //it's not a button press event
    return false;
}

//Cast the process object and trigger event to make them easier to use.
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
    
//In this example, we'll just hardcode all prices to $0.50
if (sodaTransaction.getFunds() < 0.5f) {
    return true;
}
else {
    return false;
}</value>
            </property>
         </bean>
      </property>
      <property name="action">
         <bean class="com.wazeegroup.physhun.generic.action.InlineGroovyAction" id="stateModel.transitionPriceExceedsFunds-action">
            <property name="code">
               <value>soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
System.out.println("Price: \$0.50");
sodaTransaction.setLastMessage("Price: \$0.50");</value>
            </property>
         </bean>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.TransactionInProgress-TransactionCancelled">
      <property name="fromState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionCancelled"/>
      </property>
      <property name="condition">
         <bean class="com.wazeegroup.physhun.generic.condition.InlineGroovyTriggeredCondition" id="stateModel.TransactionInProgress-TransactionCancelled-condition">
            <property name="code">
               <value>if (triggerEvent instanceof soda.events.CoinReturnPressed) {
    return true;
}
else {
    return false;
}</value>
            </property>
         </bean>
      </property>
      <property name="action">
         <bean class="com.wazeegroup.physhun.generic.action.InlineGroovyAction" id="stateModel.TransactionInProgress-TransactionCancelled-action">
            <property name="code">
               <value>//Cast the process object to make it easier to use.
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
//remove funds from holding
float fundsToRefund = sodaTransaction.getFunds();
sodaTransaction.setFunds(0f);
//refund the user's money
System.out.println(fundsToRefund + " returned");
sodaTransaction.setLastMessage(fundsToRefund + " returned");</value>
            </property>
         </bean>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteTransition" id="stateModel.TransactionInProgress-TransactionComplete">
      <property name="fromState">
         <ref bean="stateModel.TransactionInProgress"/>
      </property>
      <property name="toState">
         <ref bean="stateModel.TransactionComplete"/>
      </property>
      <property name="action">
         <bean class="com.wazeegroup.physhun.generic.action.InlineGroovyAction" id="stateModel.TransactionInProgress-TransactionComplete-action">
            <property name="code">
               <value>//cast the processObject and triggerEvent for usability
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
soda.events.SelectionButtonPressed buttonPress = 
        (soda.events.SelectionButtonPressed)triggerEvent;

//in a real scenario, we'd interface with the machine hardware to vend the selected soda.
System.out.println(buttonPress.getSelection() + " vended!");
sodaTransaction.setLastMessage(buttonPress.getSelection() + " vended!");

//in a real scenario, we'd interface with the machine hardware to commit the transaction funds.
sodaTransaction.setFunds(0f);</value>
            </property>
         </bean>
      </property>
      <property name="condition">
         <bean class="com.wazeegroup.physhun.generic.condition.InlineGroovyTriggeredCondition" id="stateModel.TransactionInProgress-TransactionComplete-condition">
            <property name="code">
               <value>if (! (triggerEvent instanceof soda.events.SelectionButtonPressed)) {
    //not a ButtonPress event
    return false;
}
//Cast the process object and trigger event to make them easier to use.
soda.events.SelectionButtonPressed buttonPressed = 
        (soda.events.SelectionButtonPressed)triggerEvent;
soda.SodaTransaction sodaTransaction = 
        (soda.SodaTransaction)processObject;
    
//In this example, we'll just hardcode all prices to $0.50
if (sodaTransaction.getFunds() < 0.5f) {
    return false;
}
//In this example, we'll just hardcode Orange Crush as out of stock and all others in stock
if (buttonPressed.getSelection().equals("Orange Crush")) {
    return false;
}

return true;</value>
            </property>
         </bean>
      </property>
   </bean>
   <bean class="com.wazeegroup.physhun.framework.ConcreteStateModel" id="stateModel">
      <property name="states">
         <list>
            <ref bean="stateModel.NewTransaction"/>
            <ref bean="stateModel.TransactionInProgress"/>
            <ref bean="stateModel.TransactionComplete"/>
            <ref bean="stateModel.TransactionCancelled"/>
         </list>
      </property>
      <property name="transitions">
         <list>
            <ref bean="stateModel.tNew-InProgress"/>
            <ref bean="stateModel.selfTransition-FundsAdded"/>
            <ref bean="stateModel.transitionSelectionOutOfStock"/>
            <ref bean="stateModel.transitionPriceExceedsFunds"/>
            <ref bean="stateModel.TransactionInProgress-TransactionCancelled"/>
            <ref bean="stateModel.TransactionInProgress-TransactionComplete"/>
         </list>
      </property>
   </bean>
</beans>