Package com.google.common.graph
Enum Graphs.NodeVisitState
- java.lang.Object
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- java.lang.Enum<Graphs.NodeVisitState>
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- com.google.common.graph.Graphs.NodeVisitState
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Graphs.NodeVisitState>
- Enclosing class:
- Graphs
private static enum Graphs.NodeVisitState extends java.lang.Enum<Graphs.NodeVisitState>
An enum representing the state of a node during DFS.PENDING
means that the node is on the stack of the DFS, whileCOMPLETE
means that the node and all its successors have been already explored. Any node that has not been explored will not have a state at all.
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Constructor Summary
Constructors Modifier Constructor Description private
NodeVisitState()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Graphs.NodeVisitState
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Graphs.NodeVisitState[]
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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PENDING
public static final Graphs.NodeVisitState PENDING
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COMPLETE
public static final Graphs.NodeVisitState COMPLETE
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Method Detail
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values
public static Graphs.NodeVisitState[] 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 (Graphs.NodeVisitState c : Graphs.NodeVisitState.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 Graphs.NodeVisitState 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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