Package edu.isi.pegasus.planner.invocation

Class Arguments

  • All Implemented Interfaces:
    java.io.Serializable
    Direct Known Subclasses:
    ArgString, ArgVector
    public abstract class Arguments
extends Invocation
    This class maintains the application that was run, and the arguments to the commandline that were actually passed on to the application.
    Version:
    $Revision$
    Author:
    Jens-S. Vöckler, Yong Zhao
    See Also:
    Job, Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.lang.String m_executable
      This is the executable that was run.

    • Constructor Summary

      Constructors 
      Constructor Description
      Arguments()
      Default c'tor: Construct a hollow shell and allow further information to be added later.
      Arguments​(java.lang.String executable)
      Constructs an applications without arguments.

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getExecutable()
      Accessor
      abstract java.lang.String getValue()
      This abstract method is called by higher-level functions to obtain a single string representation of the arguments.
      void setExecutable​(java.lang.String executable)
      Accessor.
      void toString​(java.io.Writer stream)
      Converts the active state into something meant for human consumption.

      • Methods inherited from class org.griphyn.vdl.Chimera

        escape, quote, toString, toXML, toXML, toXML, writeAttribute

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Field Detail

      • m_executable

        protected java.lang.String m_executable
        This is the executable that was run.

    • Constructor Detail

      • Arguments

        public Arguments()
        Default c'tor: Construct a hollow shell and allow further information to be added later.

      • Arguments

        public Arguments​(java.lang.String executable)
        Constructs an applications without arguments.
        Parameters:
        executable - is the name of the application.

    • Method Detail

      • getValue

        public abstract java.lang.String getValue()
        This abstract method is called by higher-level functions to obtain a single string representation of the arguments.
        Returns:
        string representing arguments, or null if there is no such string. The empty string is also possible.

      • setExecutable

        public void setExecutable​(java.lang.String executable)
        Accessor.
        Parameters:
        executable -
        See Also:
        getExecutable()

      • toString

        public void toString​(java.io.Writer stream)
              throws java.io.IOException
        Converts the active state into something meant for human consumption. The method will be called when recursively traversing the instance tree.
        Specified by:
        toString in class org.griphyn.vdl.Chimera
        Parameters:
        stream - is a stream opened and ready for writing. This can also be a string stream for efficient output.
        Throws:
        java.io.IOException - if something fishy happens to the stream.