Package org.jgrapht.traverse
Enum CrossComponentIterator.VisitColor
- java.lang.Object
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- java.lang.Enum<CrossComponentIterator.VisitColor>
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- org.jgrapht.traverse.CrossComponentIterator.VisitColor
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<CrossComponentIterator.VisitColor>
- Enclosing class:
- CrossComponentIterator<V,E,D>
protected static enum CrossComponentIterator.VisitColor extends java.lang.Enum<CrossComponentIterator.VisitColor>
Standard vertex visit state enumeration.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static CrossComponentIterator.VisitColor
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static CrossComponentIterator.VisitColor[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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WHITE
public static final CrossComponentIterator.VisitColor WHITE
Vertex has not been returned via iterator yet.
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GRAY
public static final CrossComponentIterator.VisitColor GRAY
Vertex has been returned via iterator, but we're not done with all of its out-edges yet.
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BLACK
public static final CrossComponentIterator.VisitColor BLACK
Vertex has been returned via iterator, and we're done with all of its out-edges.
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Method Detail
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values
public static CrossComponentIterator.VisitColor[] 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 (CrossComponentIterator.VisitColor c : CrossComponentIterator.VisitColor.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static CrossComponentIterator.VisitColor valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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