Package org.onlab.graph
Enum DepthFirstSearch.EdgeType
- java.lang.Object
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- java.lang.Enum<DepthFirstSearch.EdgeType>
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- org.onlab.graph.DepthFirstSearch.EdgeType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<DepthFirstSearch.EdgeType>
public static enum DepthFirstSearch.EdgeType extends java.lang.Enum<DepthFirstSearch.EdgeType>
Graph edge types as classified by the DFS algorithm.
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Enum Constant Summary
Enum Constants Enum Constant Description BACK_EDGE
CROSS_EDGE
FORWARD_EDGE
TREE_EDGE
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static DepthFirstSearch.EdgeType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DepthFirstSearch.EdgeType[]
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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TREE_EDGE
public static final DepthFirstSearch.EdgeType TREE_EDGE
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FORWARD_EDGE
public static final DepthFirstSearch.EdgeType FORWARD_EDGE
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BACK_EDGE
public static final DepthFirstSearch.EdgeType BACK_EDGE
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CROSS_EDGE
public static final DepthFirstSearch.EdgeType CROSS_EDGE
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Method Detail
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values
public static DepthFirstSearch.EdgeType[] 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 (DepthFirstSearch.EdgeType c : DepthFirstSearch.EdgeType.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 DepthFirstSearch.EdgeType 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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