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## weka.core
Class PropertyPath.PathElement

    java.lang.Object
      weka.core.PropertyPath.PathElement

All Implemented Interfaces:
  java.lang.Cloneable, RevisionHandler

Enclosing class:
  PropertyPath

    public static class PropertyPath.PathElement

extends java.lang.Object
implements java.lang.Cloneable, RevisionHandler

Represents a single element of a property path

Version:
  $Revision: 4742 $
Author:
  fracpete (fracpete at waikato dot ac dot nz)

Constructor Summary
`PropertyPath.PathElement(java.lang.String property)` initializes the path element with the given property

Method Summary
`java.lang.Object` | `clone()` returns a clone of the current object
`int` | `getIndex()` returns the index of the property, -1 if the property is not an index-based one
`java.lang.String` | `getName()` returns the name of the property
`java.lang.String` | `getRevision()` Returns the revision string.
`boolean` | `hasIndex()` returns whether the property is an index-based one
`java.lang.String` | `toString()` returns the element once again as string

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### PropertyPath.PathElement

    public PropertyPath.PathElement(java.lang.String property)

  initializes the path element with the given property

  Parameters:
    `property` - the property to initialize with

Method Detail

### clone

    public java.lang.Object clone()

  returns a clone of the current object

  Overrides:
    `clone` in class `java.lang.Object`
  Returns:
    the clone of the current state

### getName

    public java.lang.String getName()

  returns the name of the property

  Returns:
    the name of the property

### hasIndex

    public boolean hasIndex()

  returns whether the property is an index-based one

  Returns:
    true if the property has an index

### getIndex

    public int getIndex()

  returns the index of the property, -1 if the property is not an index-based one

  Returns:
    the index of the property

### toString

    public java.lang.String toString()

  returns the element once again as string

  Overrides:
    `toString` in class `java.lang.Object`
  Returns:
    the property as string

### getRevision

    public java.lang.String getRevision()

  Returns the revision string.

  Specified by:
    `getRevision` in interface `RevisionHandler`
  Returns:
    the revision

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