Package oshi.hardware
Enum NetworkIF.IfOperStatus
- java.lang.Object
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- java.lang.Enum<NetworkIF.IfOperStatus>
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- oshi.hardware.NetworkIF.IfOperStatus
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<NetworkIF.IfOperStatus>
- Enclosing interface:
- NetworkIF
public static enum NetworkIF.IfOperStatus extends java.lang.Enum<NetworkIF.IfOperStatus>
The current operational state of a network interface.As described in RFC 2863.
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Enum Constant Summary
Enum Constants Enum Constant Description DORMANT
The interface is not up, but is in a pending state, waiting for some external event.DOWN
Down and not operational.LOWER_LAYER_DOWN
Down due to state of lower-layer interface(s).NOT_PRESENT
Some component is missingTESTING
In some test mode.UNKNOWN
The interface status is unknown.UP
Up and operational.
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Field Summary
Fields Modifier and Type Field Description private int
value
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Constructor Summary
Constructors Modifier Constructor Description private
IfOperStatus(int value)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static NetworkIF.IfOperStatus
byValue(int value)
Find IfOperStatus by the integer value.int
getValue()
static NetworkIF.IfOperStatus
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static NetworkIF.IfOperStatus[]
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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UP
public static final NetworkIF.IfOperStatus UP
Up and operational. Ready to pass packets.
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DOWN
public static final NetworkIF.IfOperStatus DOWN
Down and not operational. Not ready to pass packets.
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TESTING
public static final NetworkIF.IfOperStatus TESTING
In some test mode.
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UNKNOWN
public static final NetworkIF.IfOperStatus UNKNOWN
The interface status is unknown.
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DORMANT
public static final NetworkIF.IfOperStatus DORMANT
The interface is not up, but is in a pending state, waiting for some external event.
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NOT_PRESENT
public static final NetworkIF.IfOperStatus NOT_PRESENT
Some component is missing
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LOWER_LAYER_DOWN
public static final NetworkIF.IfOperStatus LOWER_LAYER_DOWN
Down due to state of lower-layer interface(s).
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Method Detail
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values
public static NetworkIF.IfOperStatus[] 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 (NetworkIF.IfOperStatus c : NetworkIF.IfOperStatus.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 NetworkIF.IfOperStatus 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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getValue
public int getValue()
- Returns:
- the integer value specified in RFC 2863 for this operational status.
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byValue
public static NetworkIF.IfOperStatus byValue(int value)
Find IfOperStatus by the integer value.- Parameters:
value
- Integer value specified in RFC 2863- Returns:
- the matching IfOperStatu or UNKNOWN if no matching IfOperStatus can be found
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