Initializing help system before first use

XPRSnamelist

  • All Implemented Interfaces:
    java.lang.AutoCloseable 

    public class XPRSnamelist
extends XPRSobject
    Class allowing access to a name list

    • Constructor Detail

      • XPRSnamelist

        public XPRSnamelist()
             throws XPRSexception
        Creates a new name list managed by the optimizer. XPRS.Init must have been called first.
        Throws:
        XPRSexception

    • Method Detail

      • getNames

        public void getNames(int padlen,
                     java.lang.String[] buf,
                     int firstIndex,
                     int lastIndex)
              throws XPRSexception
        Throws:
        XPRSexception

      • getNames

        public void getNames(java.lang.String[] buf,
                     int firstIndex,
                     int lastIndex)
              throws XPRSexception
        Throws:
        XPRSexception

      • addNames

        public void addNames(java.lang.String[] buf,
                     int firstIndex,
                     int lastIndex)
              throws XPRSexception
        Throws:
        XPRSexception

      • close

        public void close()
        Description copied from class: XPRSobject
        Deallocates resources associated with an XPRSobject.
        Specified by:
        close in interface  java.lang.AutoCloseable
        Specified by:
        close in class  XPRSobject

      • removeNames

        public void removeNames(int first,
                        int last)
                 throws XPRSexception
        The XPRS_nml_* functions provide a simple, generic interface to lists of names, which may be names of rows/columns on a problem or may be a list of arbitrary names provided by the user. nml_RemoveNames will remove the specified names from the name list. Any subsequent names will be moved down to replace the removed names.
        Parameters:
        first - The index of the first name to remove. Note that indices for names in a name list always start from 0.
        last - The index of the last name to remove.
        Throws:
        XPRSexception

      • findName

        public void findName(java.lang.String name,
                     IntHolder p_index)
              throws XPRSexception
        The XPRS_nml_* functions provide a simple, generic interface to lists of names, which may be names of rows/columns on a problem or may be a list of arbitrary names provided by the user. nml_FindName returns the index of the given name in the given name list.
        Parameters:
        name - Null-terminated string containing the name for which to search.
        p_index - Pointer to variable in which the index of the name is returned, or in which is returned -1 if the name is not found in the namelist.
        Throws:
        XPRSexception

      • copyNames

        public void copyNames(XPRSnamelist src)
               throws XPRSexception
        The XPRS_nml_* functions provide a simple, generic interface to lists of names, which may be names of rows/columns on a problem or may be a list of arbitrary names provided by the user. nml_CopyNames allows you to copy all the names from one name list to another. As name lists representing row/column names cannot be modified, nml_CopyNames will be most often used to copy such names to a namelist where they can be modified, for some later use.
        Parameters:
        src - The namelist object from which all the names should be copied.
        Throws:
        XPRSexception

      • addMsgHandlerListener

        public void addMsgHandlerListener(XPRSmsgHandlerListener listener)
                           throws XPRSexception
        Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.
        Specified by:
        addMsgHandlerListener in class  XPRSobject
        Parameters:
        listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)
        Throws:
        XPRSexception

      • addMsgHandlerListener

        public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  java.lang.Object data)
                           throws XPRSexception
        Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.
        Specified by:
        addMsgHandlerListener in class  XPRSobject
        Parameters:
        listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)
        data - An additional object which will be passed down to the callback function
        Throws:
        XPRSexception

      • addMsgHandlerListener

        public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  int priority)
                           throws XPRSexception
        Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.
        Parameters:
        listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)
        priority - Listeners with higher priorities are called first
        Throws:
        XPRSexception

      • addMsgHandlerListener

        public void addMsgHandlerListener(XPRSmsgHandlerListener listener,
                                  java.lang.Object data,
                                  int priority)
                           throws XPRSexception
        Add a listener for the MsgHandler callback. Note that an object can have multiple MsgHandler listeners.
        Parameters:
        listener - The listener to which the event will be dispatched. (If null, all MsgHandler listeners will be removed.)
        data - An additional object which will be passed down to the callback function
        priority - Listeners with higher priorities are called first
        Throws:
        XPRSexception

      • removeMsgHandlerListener

        public void removeMsgHandlerListener(XPRSmsgHandlerListener listener,
                                     java.lang.Object data)
                              throws XPRSexception
        Removes the given MsgHandler listener with the given data value from the object.
        Throws:
        XPRSexception

      • removeMsgHandlerListeners

        public void removeMsgHandlerListeners()
                               throws XPRSexception
        Remove all listeners for the MsgHandler callback
        Throws:
        XPRSexception
Parent Topic Class Summary

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