public final class Prefix extends Object implements CSProcess
One output is gererated before any input but, thereafter, one output is produced for each input.
Input Channels | ||
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in | java.lang.Object | The in Channel can accept data of any Class. |
Output Channels | ||
out | java.lang.Object | The out Channel sends the the same type of data (in fact, the same data) as is input. |
Identity
process for the copy loop:
public void run () { out.write (o); // prefix the given object to the stream new Identity (in, out).run (); // copy the stream }
Constructor and Description |
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Prefix(Object o,
ChannelInput in,
ChannelOutput out)
Construct a new Prefix process with the input Channel in and the
output Channel out.
|
public Prefix(Object o, ChannelInput in, ChannelOutput out)
o
- the initial Object to be sent down the Channel.in
- the input Channelout
- the output ChannelCopyright © 1996–2016. All rights reserved.