org.basex.query.item
Class FTNodeItem

java.lang.Object
  org.basex.query.ExprInfo
      org.basex.query.expr.Expr
          org.basex.query.item.Item
              org.basex.query.item.Nod
                  org.basex.query.item.DBNode
                      org.basex.query.item.FTNodeItem

public final class FTNodeItem
extends DBNode

XQuery item representing a full-text Node.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Sebastian Gath

Field Summary

FTNode

ftn FTNode object.

Fields inherited from class org.basex.query.item.DBNode

data, pre, root

Fields inherited from class org.basex.query.item.Item

type

Constructor Summary

FTNodeItem()
Constructor.

FTNodeItem(FTNode ftnode, Data dat)
Constructor.

Method Summary

void	merge(FTNodeItem i1, int w) Merge current item with an other FTNodeItem.
double	score() Returns a score value.
java.lang.String	toString()

Methods inherited from class org.basex.query.item.DBNode

attr, base, child, color, copy, desc, descOrSelf, diff, finish, is, nname, ns, parent, parent, plan, qname, qname, serialize, set, str

Methods inherited from class org.basex.query.item.Nod

anc, ancOrSelf, bool, dbl, dec, diff, eq, flt, foll, follSibl, itr, java, kind, par, prec, precSibl, self

Methods inherited from class org.basex.query.item.Item

atomic, castErr, comp, d, duplicates, ebv, hash, i, iter, iter, n, name, node, removable, returned, s, score, test, u, uses

Methods inherited from class org.basex.query.expr.Expr

addText, checkCtx, checkDbl, checkItr, e, indexAccessible, indexEquivalent, remove, sameAs, size

Methods inherited from class org.basex.query.ExprInfo

info

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ftn

public FTNode ftn

FTNode object.

Constructor Detail

FTNodeItem

public FTNodeItem()

Constructor.

FTNodeItem

public FTNodeItem(FTNode ftnode,
                  Data dat)

Constructor.

Parameters:

ftnode - FTNode

dat - Data reference

Method Detail

score

public double score()

Description copied from class: Item

Returns a score value.

Overrides:

score in class Item

Returns:

score value

merge

public void merge(FTNodeItem i1,
                  int w)

Merge current item with an other FTNodeItem.

Parameters:

i1 - other FTNodeItem

w - number of words

toString

public java.lang.String toString()

Overrides:

toString in class DBNode