Now lets look at what happens in 

RequestDataMover

.  

Once the constructor of 

RequestDataMover

 is called, the references to the current requests 

input stream, the instance of PipedOutputStream 

pout

 and an instance of 

QoSParameters

 are 

assigned to global variables in 

RequestDataMover

. Then 

start()

 is called which has the effect 

of calling 

run() 

which is examined further on the next page. 

RequestDataMover.java 

1. class RequestDataMover extends Thread { 

2.    InputStream in = null; 

3.    OutputStream out = null; 

4.    QoSParameters myQoSParameters; 

5.   RequestDataMover(InputStream in, OutputStream out,QoSParameters qoSParameters) 

6.   { 

7.       this.myQoSParameters = qoSParameters; 

8.       this.in  = in; 

9.       this.out = out; 

10.       setName("RequestDataMover"); 

11.       start(); 

12.    } 

a

a

e