Package dev.brachtendorf.jimagehash.hashAlgorithms

Enum DifferenceHash.Precision

java.lang.Object

java.lang.Enum<DifferenceHash.Precision>

dev.brachtendorf.jimagehash.hashAlgorithms.DifferenceHash.Precision

All Implemented Interfaces:

Serializable, Comparable<DifferenceHash.Precision>

Enclosing class:

DifferenceHash

public static enum DifferenceHash.Precision
extends Enum<DifferenceHash.Precision>

Algorithm precision used during calculation.

implnote: Be aware that changing the enum names will alter the algorithm id rendering generated keys unusable

Author:

Kilian

Enum Constant Summary

Enum Constants

Enum Constant	Description
Double	Additionally left to right gradient
Simple	Top to bottom gradient only
Triple	Tripple precision (top-bottom, left-right, diagonally)

Method Summary

Modifier and Type	Method	Description
static DifferenceHash.Precision	valueOf(String name)	Returns the enum constant of this type with the specified name.
static DifferenceHash.Precision[]	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

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Simple

public static final DifferenceHash.Precision Simple

Top to bottom gradient only

Double

public static final DifferenceHash.Precision Double

Additionally left to right gradient

Triple

public static final DifferenceHash.Precision Triple

Tripple precision (top-bottom, left-right, diagonally)

Method Detail

values

public static DifferenceHash.Precision[] 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 (DifferenceHash.Precision c : DifferenceHash.Precision.values())
    System.out.println(c);

Returns:

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

valueOf

public static DifferenceHash.Precision 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