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## 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 Class Summary

Nested classes/interfaces inherited from class org.basex.query.expr.Expr
`Expr.Use`

Constructor Summary
`FTContainsIndex(Expr e, FTExpr f, IndexContext ic)` Constructor.

Method Summary
`Bln` | `atomic(QueryContext ctx)` Evaluates the expression and returns the resulting item or a `null` reference.
`String` | `toString()`

Methods inherited from class org.basex.query.ft.FTContains
`color, comp, indexAccessible, indexEquivalent, plan, removable, remove, returned, uses`

Methods inherited from class org.basex.query.expr.Expr
`addText, checkCtx, checkDbl, checkItr, duplicates, e, ebv, i, iter, sameAs, size, test, v`

Methods inherited from class org.basex.query.ExprInfo
`info, name`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### FTContainsIndex

    public FTContainsIndex(Expr e,
                           FTExpr f,
                           IndexContext ic)

  Constructor.

  Parameters:
    `e` - contains, select and optional ignore expression
    `f` - full-text expression
    `ic` - index context

Method Detail

### 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`

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