StringComparator (druid-processing 28.0.0 API)

java.lang.Object
- org.apache.druid.query.ordering.StringComparator

All Implemented Interfaces:

Comparator<String>

Direct Known Subclasses:

StringComparators.AlphanumericComparator, StringComparators.LexicographicComparator, StringComparators.NaturalComparator, StringComparators.NumericComparator, StringComparators.StrlenComparator, StringComparators.VersionComparator
```
public abstract class StringComparator
extends Object
implements Comparator<String>
```

Constructor Summary

Constructors
Constructor Description

StringComparator()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static StringComparator`	`fromString(String type)`
`abstract byte[]`	`getCacheKey()`

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

Methods inherited from interface java.util.Comparator
compare, equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail
- StringComparator
```
public StringComparator()
```

Method Detail

fromString

public static StringComparator fromString(String type)

getCacheKey
```
public abstract byte[] getCacheKey()
```