Package org.jcsp.plugNplay
Class Sign
- java.lang.Object
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- org.jcsp.plugNplay.Sign
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- All Implemented Interfaces:
CSProcess
public final class Sign extends java.lang.Object implements CSProcess
Converts each input Object to a String, prefixing it with a user-defined sign.Process Diagram
Description
Sign converts each input Object to a String, prefixing it with a user-defined sign.Channel Protocols
Input Channels in java.lang.Object The Channel accepts any class of data. Output Channels out java.lang.String The output will always be of type String. Example
The following example shows how to use Sign in a small program.import org.jcsp.lang.*; import org.jcsp.plugNplay.*; public class SignExample { public static void main (String[] argv) { final One2OneChannel[] a = Channel.one2oneArray (3); final One2OneChannel[] b = Channel.one2oneArray (3); final One2OneChannel c = Channel.one2one (); new Parallel ( new CSProcess[] { new Numbers (a[0].out ()), new Fibonacci (a[1].out ()), new Squares (a[2].out ()), new Sign ("Numbers ", a[0].in (), b[0].out ()), new Sign (" Fibonacci ", a[1].in (), b[1].out ()), new Sign (" Squares ", a[2].in (), b[2].out ()), new Plex (Channel.getInputArray (b), c.out ()), new Printer (c.in (), "", "\n") } ).run (); } }
- See Also:
SignInt
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Field Summary
Fields Modifier and Type Field Description private ChannelInput
in
The input Channelprivate ChannelOutput
out
The output Channelprivate java.lang.String
sign
The user-defined sign to attach to each item
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Constructor Summary
Constructors Constructor Description Sign(java.lang.String sign, ChannelInput in, ChannelOutput out)
Construct a new Sign process with the input Channel in and the output Channel out.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
run()
The main body of this process.
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Field Detail
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sign
private final java.lang.String sign
The user-defined sign to attach to each item
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in
private final ChannelInput in
The input Channel
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out
private final ChannelOutput out
The output Channel
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Constructor Detail
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Sign
public Sign(java.lang.String sign, ChannelInput in, ChannelOutput out)
Construct a new Sign process with the input Channel in and the output Channel out.- Parameters:
sign
- the user-defined signature to attach to each item.in
- the input Channel.out
- the output Channel.
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