Package weka.core

Class SelectedTag

  • All Implemented Interfaces:
    Serializable, RevisionHandler
    public class SelectedTag
extends Object
implements RevisionHandler, Serializable
    Represents a selected value from a finite set of values, where each value is a Tag (i.e. has some string associated with it). Primarily used in schemes to select between alternative behaviours, associating names with the alternative behaviours.
    Version:
    $Revision$
    Author:
    Len Trigg
    See Also:
    Serialized Form

    • Constructor Detail

      • SelectedTag

        public SelectedTag​(int tagID,
                   Tag[] tags)
        Creates a new SelectedTag instance.
        Parameters:
        tagID - the id of the selected tag.
        tags - an array containing the possible valid Tags.
        Throws:
        IllegalArgumentException - if the selected tag isn't in the array of valid values or the IDs/IDStrs are not unique.

      • SelectedTag

        public SelectedTag​(String tagText,
                   Tag[] tags)
        Creates a new SelectedTag instance.
        Parameters:
        tagText - the text of the selected tag (case-insensitive).
        tags - an array containing the possible valid Tags.
        Throws:
        IllegalArgumentException - if the selected tag isn't in the array of valid values.

    • Method Detail

      • equals

        public boolean equals​(Object o)
        Returns true if this SelectedTag equals another object
        Overrides:
        equals in class Object
        Parameters:
        o - the object to compare with
        Returns:
        true if the tags and the selected tag are the same

      • getSelectedTag

        public Tag getSelectedTag()
        Gets the selected Tag.
        Returns:
        the selected Tag.

      • getTags

        public Tag[] getTags()
        Gets the set of all valid Tags.
        Returns:
        an array containing the valid Tags.

      • toString

        public String toString()
        returns the selected tag in string representation
        Overrides:
        toString in class Object
        Returns:
        the selected tag as string