de.jstacs.algorithms.alignment.cost
Enum Costs.Direction

java.lang.Object
  java.lang.Enum<Costs.Direction>
      de.jstacs.algorithms.alignment.cost.Costs.Direction

All Implemented Interfaces:

Serializable, Comparable<Costs.Direction>

Enclosing interface:

Costs

public static enum Costs.Direction
extends Enum<Costs.Direction>

The direction of the predecessor in the DP (dynamic programming)-matrix.

Author:

Jan Grau

Enum Constant Summary

DIAGONAL
The predecessor is top left of the current element.

LEFT
The predecessor is left of the current element.

SELF
The predecessor is at the same position as the current element.

TOP
The predecessor is above the current element.

Method Summary

static Costs.Direction	valueOf(String name) Returns the enum constant of this type with the specified name.
static Costs.Direction[]	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

TOP

public static final Costs.Direction TOP

The predecessor is above the current element.

LEFT

public static final Costs.Direction LEFT

The predecessor is left of the current element.

DIAGONAL

public static final Costs.Direction DIAGONAL

The predecessor is top left of the current element.

SELF

public static final Costs.Direction SELF

The predecessor is at the same position as the current element.

Method Detail

values

public static Costs.Direction[] 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 (Costs.Direction c : Costs.Direction.values())
    System.out.println(c);

Returns:

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

valueOf

public static Costs.Direction 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