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// **********************************************************************
//
// Copyright (c) 2003-2013 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
import Demo.*;
import Ice.Optional;
public class Client extends Ice.Application
{
class ShutdownHook extends Thread
{
public void
run()
{
try
{
communicator().destroy();
}
catch(Ice.LocalException ex)
{
ex.printStackTrace();
}
}
}
public int
run(String[] args)
{
if(args.length > 0)
{
System.err.println(appName() + ": too many arguments");
return 1;
}
ContactDBPrx contactdb = ContactDBPrxHelper.checkedCast(communicator().propertyToProxy("ContactDB.Proxy"));
if(contactdb == null)
{
System.err.println(appName() + ": invalid proxy");
return 1;
}
//
// Add a contact for "john". In this case since all parameters are provided it isn't
// necessary to construct an Optional.
//
String johnNumber = "123-456-7890";
contactdb.addContact("john", NumberType.HOME, johnNumber, 0);
System.out.print("Checking john... ");
//
// Find the phone number for "john". Note the use of the Ice.Optional
// for non-generic types.
//
Ice.Optional<String> number = contactdb.queryNumber("john");
//
// isSet() tests if an optional value is set.
//
if(!number.isSet())
{
System.out.print("number is incorrect ");
}
//
// Call get() to retrieve the optional value.
//
if(!number.get().equals(johnNumber))
{
System.out.print("number is incorrect ");
}
// Optional can also be used in an out parameter. Note that
// primitive types don't use Ice.Optional.
Ice.IntOptional dialgroup = new Ice.IntOptional();
contactdb.queryDialgroup("john", dialgroup);
if(!dialgroup.isSet() || dialgroup.get() != 0)
{
System.out.print("dialgroup is incorrect ");
}
Contact info = contactdb.query("john");
//
// All of the info parameters should be set. On a class call
// has<name> to find out whether the value is set.
//
if(!info.hasType() || !info.hasNumber() || !info.hasDialGroup())
{
System.out.print("info is incorrect ");
}
// Call get<name> to retrieve the value.
if(info.getType() != NumberType.HOME || !info.getNumber().equals(johnNumber) || info.getDialGroup() != 0)
{
System.out.print("info is incorrect ");
}
System.out.println("ok");
//
// Add a contact for "steve". Here we have to construct Optional parameters
// since we are not passing the NumberType parameter.
//
// The behavior of the server is to default construct the
// Contact, and then assign all set parameters. Since the
// default value of NumberType in the slice definition is
// NumberType.HOME and in this case the NumberType is unset
// it will take the default value.
//
// The java mapping permits null to be passed to unset optional values.
//
String steveNumber = "234-567-8901";
contactdb.addContact("steve", null, Optional.O(steveNumber), Optional.O(1));
System.out.print("Checking steve... ");
number = contactdb.queryNumber("steve");
if(!number.get().equals(steveNumber))
{
System.out.print("number is incorrect ");
}
info = contactdb.query("steve");
//
// Check the value for the NumberType.
//
if(!info.hasType() || info.getType() != NumberType.HOME)
{
System.out.print("info is incorrect ");
}
if(!info.getNumber().equals(steveNumber) || info.getDialGroup() != 1)
{
System.out.print("info is incorrect ");
}
contactdb.queryDialgroup("steve", dialgroup);
if(!dialgroup.isSet() || dialgroup.get() != 1)
{
System.out.print("dialgroup is incorrect ");
}
System.out.println("ok");
//
// Add a contact from "frank". Here the dialGroup field isn't set.
//
String frankNumber = "345-678-9012";
contactdb.addContact("frank", Optional.O(NumberType.CELL), Optional.O(frankNumber), null);
System.out.print("Checking frank... ");
number = contactdb.queryNumber("frank");
if(!number.get().equals(frankNumber))
{
System.out.print("number is incorrect ");
}
info = contactdb.query("frank");
//
// The dial group field should be unset.
//
if(info.hasDialGroup())
{
System.out.print("info is incorrect ");
}
if(info.getType() != NumberType.CELL || !info.getNumber().equals(frankNumber))
{
System.out.print("info is incorrect ");
}
contactdb.queryDialgroup("frank", dialgroup);
if(dialgroup.isSet())
{
System.out.print("dialgroup is incorrect ");
}
System.out.println("ok");
//
// Add a contact from "anne". The number field isn't set.
//
contactdb.addContact("anne", Optional.O(NumberType.OFFICE), null, Optional.O(2));
System.out.print("Checking anne... ");
number = contactdb.queryNumber("anne");
if(number.isSet())
{
System.out.print("number is incorrect ");
}
info = contactdb.query("anne");
//
// The number field should be unset.
//
if(info.hasNumber())
{
System.out.print("info is incorrect ");
}
if(info.getType() != NumberType.OFFICE || info.getDialGroup() != 2)
{
System.out.print("info is incorrect ");
}
contactdb.queryDialgroup("anne", dialgroup);
if(!dialgroup.isSet() || dialgroup.get() != 2)
{
System.out.print("dialgroup is incorrect ");
}
//
// The optional fields can be used to determine what fields to
// update on the contact. Here we update only the number for anne,
// the remainder of the fields are unchanged.
//
String anneNumber = "456-789-0123";
contactdb.updateContact("anne", null, Optional.O(anneNumber), null);
number = contactdb.queryNumber("anne");
if(!number.get().equals(anneNumber))
{
System.out.print("number is incorrect ");
}
info = contactdb.query("anne");
if(!info.getNumber().equals(anneNumber) || info.getType() != NumberType.OFFICE || info.getDialGroup() != 2)
{
System.out.print("info is incorrect ");
}
System.out.println("ok");
contactdb.shutdown();
return 0;
}
public static void
main(String[] args)
{
Client app = new Client();
int status = app.main("Client", args, "config.client");
System.exit(status);
}
}
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