edu.vt.marian.search
Class ScaledWtdObjSet

java.lang.Object
  |
  +--edu.vt.marian.search.ScaledWtdObjSet

public class ScaledWtdObjSet

extends java.lang.Object

implements WtdObjSet

Scaled Weighted Object Set. A transformation of some other WtdObjSet where every element has been scaled by the same factor.

See Also:

WtdObjSet

Field Summary

protected edu.vt.marian.common.Debug	debug
protected edu.vt.marian.common.Weight	scFactor
protected WtdObjSet	set

Constructor Summary

ScaledWtdObjSet(WtdObjSet baseSet, edu.vt.marian.common.Weight scalingFactor, edu.vt.marian.common.Debug d)

Method Summary

int	approxSize()
WtdObjSetEnumeration	elements()
int	exactSize()
edu.vt.marian.common.Weight	isElt(edu.vt.marian.common.FullID ID)
boolean	isEmpty()
int	maxSize()
java.lang.String	profile()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

debug

protected edu.vt.marian.common.Debug debug

set

protected WtdObjSet set

scFactor

protected edu.vt.marian.common.Weight scFactor

Constructor Detail

ScaledWtdObjSet

public ScaledWtdObjSet(WtdObjSet baseSet,
                       edu.vt.marian.common.Weight scalingFactor,
                       edu.vt.marian.common.Debug d)

Method Detail

elements

public WtdObjSetEnumeration elements()

Specified by:

elements in interface WtdObjSet

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface WtdObjSet

isElt

public edu.vt.marian.common.Weight isElt(edu.vt.marian.common.FullID ID)

Specified by:

isElt in interface WtdObjSet

exactSize

public int exactSize()

Specified by:

exactSize in interface WtdObjSet

approxSize

public int approxSize()

Specified by:

approxSize in interface WtdObjSet

maxSize

public int maxSize()

Specified by:

maxSize in interface WtdObjSet

toString

public java.lang.String toString()

Specified by:

toString in interface WtdObjSet

Overrides:

toString in class java.lang.Object

profile

public java.lang.String profile()

Specified by:

profile in interface WtdObjSet