com.yworks.yfiles.layout.hierarchic

Enum RankingPolicy

java.lang.Object

java.lang.Enum<RankingPolicy>

com.yworks.yfiles.layout.hierarchic.RankingPolicy

All Implemented Interfaces:

Serializable, Comparable<RankingPolicy>

public enum RankingPolicy
extends Enum<RankingPolicy>

See Also:

TopologicalLayerer.getRankingPolicy()

Enum Constant Summary

Enum Constants

Enum Constant and Description
DOWN_SHIFT A ranking policy that specifies that nodes are re-ranked by an inexpensive downshift rule.
NO_RERANKING A ranking policy that specifies that nodes are not re-ranked after the initial topological layering step.
TIGHT_TREE A ranking policy that specifies that nodes are re-ranked by finding a spanning tree that contains only tight (length 1) edges.

Method Summary

Modifier and Type	Method and Description
static RankingPolicy	fromOrdinal(int ordinal)
int	value()
static RankingPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static RankingPolicy[]	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

DOWN_SHIFT

public static final RankingPolicy DOWN_SHIFT

A ranking policy that specifies that nodes are re-ranked by an inexpensive downshift rule.

NO_RERANKING

public static final RankingPolicy NO_RERANKING

A ranking policy that specifies that nodes are not re-ranked after the initial topological layering step.

TIGHT_TREE

public static final RankingPolicy TIGHT_TREE

A ranking policy that specifies that nodes are re-ranked by finding a spanning tree that contains only tight (length 1) edges.

Method Detail

fromOrdinal

public static final RankingPolicy fromOrdinal(int ordinal)

value

public int value()

valueOf

public static RankingPolicy 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.)

Throws:

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

NullPointerException - if the argument is null

Parameters:

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

Returns:

the enum constant with the specified name

values

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

Returns:

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