org.assertj.db.util

Enum ChangeComparator

java.lang.Object

java.lang.Enum<ChangeComparator>

org.assertj.db.util.ChangeComparator

All Implemented Interfaces:

Serializable, Comparable<ChangeComparator>, Comparator<Change>

public enum ChangeComparator
extends Enum<ChangeComparator>
implements Comparator<Change>

Comparator for the Change.

Author:

Régis Pouiller

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE The singleton

Method Summary

Modifier and Type	Method and Description
int	compare(Change change1, Change change2)
static ChangeComparator	valueOf(String name) Returns the enum constant of this type with the specified name.
static ChangeComparator[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

equals, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Enum Constant Detail

INSTANCE

public static final ChangeComparator INSTANCE

The singleton

Method Detail

values

public static ChangeComparator[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ChangeComparator c : ChangeComparator.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ChangeComparator valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

compare

public int compare(Change change1,
                   Change change2)

Specified by:

compare in interface Comparator<Change>