Windows Communication Foundation介绍(三）(1)

[ServiceContract]   
public class BookTicket   
{   
[OperationContract]   
public bool Check(Ticket ticket)   
{   
bool flag;   
//logic to check whether the ticket is none;   
return flag;   
}   
[OperationContract]   
private bool Book(Ticket ticket)   
{   
//logic to book the ticket   
}   
}  
[ServiceContract]
public class BookTicket
{
[OperationContract]
public bool Check(Ticket ticket)
{
bool flag;
//logic to check whether the ticket is none;
return flag;
}
[OperationContract]
private bool Book(Ticket ticket)
{
//logic to book the ticket
}
}

internal class BusinessObjA   
{   
internal void FooA(){}   
}   
internal class BusinessObjB   
{   
internal void FooB(){}   
}   
internal class BusinessObjC   
{   
internal void FooC(){}   
}   
[ServiceContract]   
internal class Façade   
{   
private BusinessObjA objA = new BusinessObjA();   
private BusinessObjB objB = new BusinessObjB();   
private BusinessObjC objC = new BusinessObjC();   
[OperationContract]   
private void SvcA()   
{   
objA.FooA();   
}   
[OperationContract]   
private void SvcB()   
{   
objB.FooB();   
}   
[OperationContract]   
private void SvcC()   
{   
objC.FooC();   
}   
}  
internal class BusinessObjA
{
internal void FooA(){}
}
internal class BusinessObjB
{
internal void FooB(){}
}
internal class BusinessObjC
{
internal void FooC(){}
}
[ServiceContract]
internal class Façade
{
private BusinessObjA objA = new BusinessObjA();
private BusinessObjB objB = new BusinessObjB();
private BusinessObjC objC = new BusinessObjC();
[OperationContract]
private void SvcA()
{
objA.FooA();
}
[OperationContract]
private void SvcB()
{
objB.FooB();
}
[OperationContract]
private void SvcC()
{
objC.FooC();
}internal class BusinessObjA   
{   
internal void FooA(){}   
}   
internal class BusinessObjB   
{   
internal void FooB(){}   
}   
internal class BusinessObjC   
{   
internal void FooC(){}   
}   
[ServiceContract]   
internal class Façade   
{   
private BusinessObjA objA = new BusinessObjA();   
private BusinessObjB objB = new BusinessObjB();   
private BusinessObjC objC = new BusinessObjC();   
[OperationContract]   
private void SvcA()   
{   
objA.FooA();   
}   
[OperationContract]   
private void SvcB()   
{   
objB.FooB();   
}   
[OperationContract]   
private void SvcC()   
{   
objC.FooC();   
}   
}  
internal class BusinessObjA
{
internal void FooA(){}
}
internal class BusinessObjB
{
internal void FooB(){}
}
internal class BusinessObjC
{
internal void FooC(){}
}
[ServiceContract]
internal class Façade
{
private BusinessObjA objA = new BusinessObjA();
private BusinessObjB objB = new BusinessObjB();
private BusinessObjC objC = new BusinessObjC();
[OperationContract]
private void SvcA()
{
objA.FooA();
}
[OperationContract]
private void SvcB()
{
objB.FooB();
}
[OperationContract]
private void SvcC()
{
objC.FooC();
}
}