cc.mallet.types
Class LabelsSequence

java.lang.Object
  cc.mallet.types.LabelsSequence

All Implemented Interfaces:

AlphabetCarrying, Sequence, java.io.Serializable

public class LabelsSequence
extends java.lang.Object
implements Sequence, AlphabetCarrying, java.io.Serializable

A simple Sequence implementation where all of the elements must be Labels. Provides a convenient type-safe accessor getLabels(int). Instances of LabelsSequence are immutable.

Author:

Andrew McCallum mccallum@cs.umass.edu

See Also:

Serialized Form

Constructor Summary

LabelsSequence(Labels[] seq)
Create a LabelsSequence from an array.

LabelsSequence(LabelSequence seq)

Method Summary

java.lang.Object	get(int i)
Alphabet	getAlphabet()
Alphabet[]	getAlphabets()
Labels	getLabels(int i)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelsSequence

public LabelsSequence(Labels[] seq)

Create a LabelsSequence from an array. The array is shallow-copied.

LabelsSequence

public LabelsSequence(LabelSequence seq)

Method Detail

getAlphabet

public Alphabet getAlphabet()

Specified by:

getAlphabet in interface AlphabetCarrying

getAlphabets

public Alphabet[] getAlphabets()

Specified by:

getAlphabets in interface AlphabetCarrying

size

public int size()

Specified by:

size in interface Sequence

get

public java.lang.Object get(int i)

Specified by:

get in interface Sequence

getLabels

public Labels getLabels(int i)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object