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## org.basex.query
Class IndexContext

    java.lang.Object
      org.basex.query.IndexContext

    public final class IndexContext

extends java.lang.Object

Container for all information needed to determine whether an index is accessible or not.

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

Field Summary
`QueryContext` | `ctx` Query context.
`Data` | `data` Data reference.
`boolean` | `dupl` Flag for potential duplicates.
`int` | `is` Number of estimated results.
`boolean` | `not` Flag for ftnot expressions.
`boolean` | `seq` Flag for sequential processing.
`Step` | `step` Index Step.

Constructor Summary
`IndexContext(QueryContext c, Data d, Step s, boolean l)` Constructor.

Method Summary

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

Field Detail

### ctx

    public final QueryContext ctx

  Query context.

### data

    public final Data data

  Data reference.

### step

    public final Step step

  Index Step.

### is

    public int is

  Number of estimated results.

### not

    public boolean not

  Flag for ftnot expressions.

### seq

    public boolean seq

  Flag for sequential processing.

### dupl

    public boolean dupl

  Flag for potential duplicates.

Constructor Detail

### IndexContext

    public IndexContext(QueryContext c,
                        Data d,
                        Step s,
                        boolean l)

  Constructor.

  Parameters:
    `c` - query context
    `d` - data reference
    `s` - index step
    `l` - duplicate flag

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