StringComparators.LexicographicComparator (druid-processing 28.0.0 API)

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

All Implemented Interfaces:

Comparator<String>

Enclosing class:

StringComparators
```
public static class StringComparators.LexicographicComparator
extends StringComparator
```
Comparison using the natural comparator of String. Note that this is not equivalent to comparing UTF-8 byte arrays; see javadocs for StringUtils.compareUnicode(String, String) and StringUtils.compareUtf8UsingJavaStringOrdering(byte[], byte[]).

Constructor Summary

Constructors
Constructor Description

LexicographicComparator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`compare(String s, String s2)`
`boolean`	`equals(Object o)`
`byte[]`	`getCacheKey()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class org.apache.druid.query.ordering.StringComparator
fromString

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

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

- Constructor Detail
  - LexicographicComparator
```
public LexicographicComparator()
```
- Method Detail
  - compare
```
public int compare(String s,
                   String s2)
```
  - equals
```
public boolean equals(Object o)
```
    Specified by:
    
    equals in interface Comparator<String>
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getCacheKey
```
public byte[] getCacheKey()
```
    Specified by:
    
    getCacheKey in class StringComparator