Class PrinterInt

  • All Implemented Interfaces:
    CSProcess

    public class PrinterInt
    extends Object
    implements CSProcess
    Prints each int from its input channel to a PrintStream.

    Process Diagram

    Description

    PrinterInt is a process for printing each int from its in channel to a PrintStream object (by default, System.out).

    For convenience, PrinterInt may be configured with prefix and postfix strings with which to decorate its output.

    Channel Protocols

    Input Channels
    in int All channels in this package carry integers.

    Example

    See the example in MergeInt.
    Author:
    P.H. Welch and P.D. Austin
    See Also:
    Parallel
    • Constructor Detail

      • PrinterInt

        public PrinterInt​(ChannelInputInt in)
        Construct a new PrinterInt with System.out as its PrintStream and empty prefix and postfix strings.
        Parameters:
        in - the channel from which to read
      • PrinterInt

        public PrinterInt​(ChannelInputInt in,
                          String prefix,
                          String postfix)
        Construct a new PrinterInt with System.out as its PrintStream.
        Parameters:
        in - the channel from which to read
        prefix - the string to write in front of each integer
        postfix - the string to write after each integer
      • PrinterInt

        public PrinterInt​(ChannelInputInt in,
                          PrintStream printStream)
        Construct a new PrinterInt with empty prefix and postfix strings.
        Parameters:
        in - the channel from which to read
        printStream - the stream to which to write
      • PrinterInt

        public PrinterInt​(ChannelInputInt in,
                          PrintStream printStream,
                          String prefix,
                          String postfix)
        Construct a new PrinterInt.
        Parameters:
        in - he channel from which to read
        printStream - the stream to which to write
        prefix - the string to write in front of each integer
        postfix - the string to write after each integer
    • Method Detail

      • run

        public void run()
        The main body of this process.
        Specified by:
        run in interface CSProcess