Package org.apache.cassandra.transport
Enum Event.TopologyChange.Change
- java.lang.Object
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- java.lang.Enum<Event.TopologyChange.Change>
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- org.apache.cassandra.transport.Event.TopologyChange.Change
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Event.TopologyChange.Change>
- Enclosing class:
- Event.TopologyChange
public static enum Event.TopologyChange.Change extends java.lang.Enum<Event.TopologyChange.Change>
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Enum Constant Summary
Enum Constants Enum Constant Description MOVED_NODE
NEW_NODE
REMOVED_NODE
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Event.TopologyChange.Change
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Event.TopologyChange.Change[]
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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NEW_NODE
public static final Event.TopologyChange.Change NEW_NODE
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REMOVED_NODE
public static final Event.TopologyChange.Change REMOVED_NODE
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MOVED_NODE
public static final Event.TopologyChange.Change MOVED_NODE
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Method Detail
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values
public static Event.TopologyChange.Change[] 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 (Event.TopologyChange.Change c : Event.TopologyChange.Change.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 Event.TopologyChange.Change 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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