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/*
The following is an example of how distributed can be used to run a system on multiple nodes with a main class.
Example Taken from
https://ruor.uottawa.ca/bitstream/10393/37143/5/Zakariapour_Amid_2018_thesis.pdf
*/
namespace ecommerceRMI1;
distributable 1 on;
class Warehouse
{
distributable;
}
class Agent
{
distributable;
* -- * Warehouse;
}
class Customer
{
distributable;
public Order orderProduct(String productType,String vendorName)
{
for(Vendor v: getVendors())
{
if(v.getName().equals(vendorName))
return v.makeOrder(self,v.findProduct(new ProductType(productType)));
}
return null;
}
}
class Vendor
{
public Order makeOrder(Customer aCustomer, Product aProduct)
{ if(aProduct==null)
return null;
Order aOrder= new Order(aProduct);
aOrder.setCustomer(aCustomer);
aOrder.setVendor(self);
return aOrder;
}
}
class Main
{
public static void main (String[] args){
Supplier supplier1= new Supplier("supplier1",UmpleRuntime.getComponent("component1"));
Supplier supplier2= new Supplier("supplier2",UmpleRuntime.getComponent("component2"));
Warehouse warehouse1=new Warehouse("warehouse1",UmpleRuntime.getComponent("component2"));
Warehouse warehouse2=new Warehouse("warehouse2",UmpleRuntime.getComponent("component3"));
Vendor vendor1= new Vendor("vendor1",UmpleRuntime.getComponent("component3"));
Vendor vendor2= new Vendor("vendor2",UmpleRuntime.getComponent("component4"));
Customer customer1= new Customer("Customer",UmpleRuntime.getComponent("component5"));
Customer customer2= new Customer("Customer",UmpleRuntime.getComponent("component6"));
customer1.addVendor(vendor1);
customer1.addVendor(vendor2);
customer2.addVendor(vendor2);
vendor1.addWarehous(warehouse1);
vendor2.addWarehous(warehouse1);
vendor2.addWarehous(warehouse2);
supplier1.addWarehous(warehouse1);
supplier2.addWarehous(warehouse2);
supplier1.createBulk("freezer",1000,"0013M2X");
supplier2.createBulk("freezer",1000,"0023M2X");
supplier1.createBulk("microwave",1000,"23M2X");
supplier2.createBulk("microwave",1000,"13M2X");
supplier1.createBulk("stove",1000,"M2X");
supplier2.createBulk("stove",1000,"M3X");
supplier1.createBulk("laptop",1000,"LL3L");
supplier2.createBulk("laptop",1000,"LL4L");
customer1.orderProduct("freezer","vendor1");
customer2.orderProduct("freezer","vendor2");
customer1.orderProduct("stove","vendor1");
customer2.orderProduct("laptop","vendor2");
customer2.orderProduct("laptop","vendor2");
customer1.orderProduct("laptop","vendor2");
UmpleRuntime.stopAll();
}
}
class Warehouse
{
name;
public Product findProduct(ProductType productType)
{
for(ProductTypeInWarehouse ptiw:getProductTypeInWarehouses())
{
if(ptiw.getProductType().equals(productType))
{
for(Product p : ptiw.getProducts())
return p;
}
}
return null;
}
public void addProduct(Product p)
{
for(ProductTypeInWarehouse ptiw : getProductTypeInWarehouses())
{
if(ptiw.getProductType().equals(p.getProductType()))
{
ptiw.addProduct(p);
return;
}
}
ProductTypeInWarehouse ptiw = new ProductTypeInWarehouse(p.getProductType());
ptiw.addProduct(p);
addProductTypeInWarehous(ptiw);
}
}
class Agent
{
name;
}
class Order
{
* -- 0..1 Customer;
* -- 0..1 Vendor;
* -> 1 Product;
}
class Supplier
{
isA Agent;
0..1 -> * Product;
public void createBulk(productType,Integer number,serialNumber)
{
for(int i=0; i 1 ProductType;
}
class ProductType
{
immutable;
name;
key {name};
}
class ProductTypeInWarehouse
{
* -> 1 ProductType;
* <- 0..1 Warehouse;
0..1 -> * Product;
}
class Customer
{
name;
* -- * Vendor;
}
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