org.basex.query.ft
Class FTContainsIndex
java.lang.Object
org.basex.query.ExprInfo
org.basex.query.expr.Expr
org.basex.query.ft.FTContains
org.basex.query.ft.FTContainsIndex
public final class FTContainsIndex
- extends FTContains
Sequential FTContains expression with index access.
- Author:
- Workgroup DBIS, University of Konstanz 2005-10, ISC License, Sebastian Gath
Nested classes/interfaces inherited from class org.basex.query.expr.Expr |
Expr.Use |
Methods inherited from class org.basex.query.expr.Expr |
addText, checkCtx, checkDbl, checkItr, duplicates, e, ebv, i, iter, sameAs, size, test, v |
FTContainsIndex
public FTContainsIndex(Expr e,
FTExpr f,
IndexContext ic)
- Constructor.
- Parameters:
e
- contains, select and optional ignore expressionf
- full-text expressionic
- index context
atomic
public Bln atomic(QueryContext ctx)
throws QueryException
- Description copied from class:
Expr
- Evaluates the expression and returns the resulting item or
a
null
reference.
If this method is not overwritten, Expr.iter(org.basex.query.QueryContext)
must be implemented.
- Overrides:
atomic
in class FTContains
- Parameters:
ctx
- query context
- Returns:
- iterator
- Throws:
QueryException
- query exception
toString
public String toString()
- Overrides:
toString
in class FTContains