cc.mallet.grmm.types
Class Universe

java.lang.Object
  cc.mallet.grmm.types.Universe

All Implemented Interfaces:

java.io.Serializable

public class Universe
extends java.lang.Object
implements java.io.Serializable

A global mapping between variables and indices. All variables belong to exactly one universe. $Id: Universe.java,v 1.1 2007/10/22 21:37:44 mccallum Exp $

See Also:

Serialized Form

Field Summary

static Universe

DEFAULT

Constructor Summary

Universe()

Method Summary

int	add(Variable var)
Variable	get(int idx)
int	getIndex(Variable var)
gnu.trove.TIntObjectHashMap	lookupProjectionCache(VarSet varSet)
static void	resetUniverse()
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static Universe DEFAULT

Constructor Detail

Universe

public Universe()

Method Detail

resetUniverse

public static void resetUniverse()

add

public int add(Variable var)

get

public Variable get(int idx)

getIndex

public int getIndex(Variable var)

size

public int size()

lookupProjectionCache

public gnu.trove.TIntObjectHashMap lookupProjectionCache(VarSet varSet)