InExtractor (fdb-record-layer-core-pb3 2.10.164.0 API)

java.lang.Object
- com.apple.foundationdb.record.query.plan.planning.InExtractor

```
@API(INTERNAL)
public class InExtractor
extends Object
```
Extract IN predicates in a query filter by replacing them with equality comparisons with a bound parameter that will take on the values of the comparison list in turn.

Constructor Summary

Constructors
Constructor Description

InExtractor(QueryComponent filter)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`PlanOrderingKey`	`adjustOrdering(PlanOrderingKey ordering)`
`QueryComponent`	`asOr()`
`void`	`cancel()`
`boolean`	`setSort(KeyExpression key, boolean reverse)`
`void`	`sortByClauses()`
`QueryComponent`	`subFilter()`
`RecordQueryPlan`	`wrap(RecordQueryPlan plan)`

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

Constructor Detail

InExtractor

public InExtractor(QueryComponent filter)

Method Detail

asOr
```
@Nonnull
public QueryComponent asOr()
```

subFilter
```
public QueryComponent subFilter()
```

setSort

public boolean setSort(@Nonnull
                       KeyExpression key,
                       boolean reverse)

sortByClauses
```
public void sortByClauses()
```

cancel
```
public void cancel()
```

wrap

@Nonnull
public RecordQueryPlan wrap(RecordQueryPlan plan)

adjustOrdering

@Nullable
public PlanOrderingKey adjustOrdering(@Nullable
                                      PlanOrderingKey ordering)