TypeByUsageComparator (flightrecorder.writer 8.3.1-SNAPSHOT API)

java.lang.Object
- org.openjdk.jmc.flightrecorder.writer.util.TypeByUsageComparator

All Implemented Interfaces:

Comparator<Type>
```
public final class TypeByUsageComparator
extends Object
implements Comparator<Type>
```
A Type comparator based on the 'is-used' relationship.
1. Given two types T1 and T2, T1 will be considered 'less-than' T2 if T1 is used by T2 transitively.
2. Type T1 is considered to be 'used' by type T2 if any field of T2 is of type T1 or T1 is used by any T2 field type TF.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static TypeByUsageComparator INSTANCE
- Constructor Summary
  
  Constructors
  Constructor Description
  
  TypeByUsageComparator()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int compare(Type t1, Type t2)
  - 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
    equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

INSTANCE

public static final TypeByUsageComparator INSTANCE

Constructor Detail
- TypeByUsageComparator
```
public TypeByUsageComparator()
```

Method Detail

compare

public int compare(Type t1,
                   Type t2)

Specified by:: compare in interface Comparator<Type>