IntervalFunction

java.lang.Object
- org.apache.lucene.queryparser.flexible.standard.nodes.intervalfn.IntervalFunction

Direct Known Subclasses:

After, AnalyzedText, AtLeast, Before, ContainedBy, Containing, Extend, FuzzyTerm, MaxGaps, MaxWidth, NonOverlapping, NotContainedBy, NotContaining, NotWithin, Or, Ordered, Overlapping, Phrase, Unordered, UnorderedNoOverlaps, Wildcard, Within
```
public abstract class IntervalFunction
extends java.lang.Object
```
Representation of an interval function that can be converted to IntervalsSource.

Constructor Summary

Constructors
Constructor Description

IntervalFunction()

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract IntervalsSource`	`toIntervalSource(java.lang.String field, Analyzer analyzer)`
`abstract java.lang.String`	`toString()`

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

Constructor Detail
- IntervalFunction
```
public IntervalFunction()
```

Method Detail

toIntervalSource

public abstract IntervalsSource toIntervalSource(java.lang.String field,
                                                 Analyzer analyzer)

toString
```
public abstract java.lang.String toString()
```
Overrides:

toString in class java.lang.Object