com.ibm.jzos.sample.dfsort

Class DfSortArguments

  • java.lang.Object
    • com.ibm.jzos.sample.dfsort.DfSortArguments

  • public class DfSortArguments
extends java.lang.Object
    Helper class for parsing key=value pair arguments into a usable form for the DFSORT sample programs.

    An instance of DfSortArguments is constructed with the String[] arguments in the form , as provided to one of the DFSORT sample classes in this package. It will parse and provide accessors the following information:

    • DsInfo getSortinDataset() from: "sortin=dsn"
    • DsInfo getSortoutDataset() from: "sortout=dsn"
    • boolean isSameAddressSpace() from: "shareas=yes/no"
    • String getEncoding() from: encoding=value
    • int getLrecl() from: lrecl=nnn
    • int getNumrecs() from: numrecs=mmm
    • int getLogLevel() from: loglevel=n

    • Constructor Summary

      Constructors 
      Constructor and Description
      DfSortArguments(java.lang.String[] args)
      Construct and parse a list of arguments as described by the class description.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      java.lang.String getEncoding()
      Answer an encoding name for encoding/decoding logical records.
      int getLogLevel()
      Answer the logging level to use for the child process.
      int getLrecl()
      Answer the LRECL used for the sample.
      int getNumrecs()
      Answer the number of records to be used/generated by the sample.
      DsInfo getSortinDataset()
      Answer a description of the sortin dataset.
      DsInfo getSortoutDataset()
      Answer a description of the sortout dataset.
      boolean isSameAddressSpace()
      Answer true if DFSORT should be spawned in the same address space.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DfSortArguments

        public DfSortArguments(java.lang.String[] args)
                throws ZFileException
        Construct and parse a list of arguments as described by the class description.
        Parameters:
        args - an array of key=value arguments
        Throws:
        ZFileException - if a dataset cannot be opened

    • Method Detail

      • getSortinDataset

        public DsInfo getSortinDataset()
        Answer a description of the sortin dataset. Answers null if not supplied.
        Returns:
        DsInfo

      • getSortoutDataset

        public DsInfo getSortoutDataset()
        Answer a description of the sortout dataset. Answers null if not supplied.
        Returns:
        DsInfo

      • isSameAddressSpace

        public boolean isSameAddressSpace()
        Answer true if DFSORT should be spawned in the same address space. Answers false by default.
        Returns:
        boolean

      • getEncoding

        public java.lang.String getEncoding()
        Answer an encoding name for encoding/decoding logical records. Answers null if not supplied.
        Returns:
        String

      • getLrecl

        public int getLrecl()
        Answer the LRECL used for the sample. Answers -1 if not supplied.
        Returns:
        int

      • getNumrecs

        public int getNumrecs()
        Answer the number of records to be used/generated by the sample. Answers -1 if not supplied.
        Returns:
        int

      • getLogLevel

        public int getLogLevel()
        Answer the logging level to use for the child process. Answers -1 if not supplied.
        Returns:
        int
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