- java.lang.Object
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- java.lang.Enum<SocketFlow.Status>
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- jdk.net.SocketFlow.Status
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- All Implemented Interfaces:
Serializable
,Comparable<SocketFlow.Status>
- Enclosing class:
- SocketFlow
public static enum SocketFlow.Status extends Enum<SocketFlow.Status>
Enumeration of the return values from the SO_FLOW_SLA socket option. Both setting and getting the option return one of these statuses, which reflect the state of socket's flow.- Since:
- 1.8
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Enum Constant Summary
Enum Constants Enum Constant Description ALREADY_CREATED
A flow already exists with identical attributes.IN_PROGRESS
A flow is being created.NO_PERMISSION
Caller has no permission to create flow.NO_STATUS
Set or get socket option has not been called yet.NOT_CONNECTED
Flow can not be created because socket is not connected.NOT_SUPPORTED
Flow creation not supported for this socket.OK
Flow successfully created.OTHER
Some other unspecified error.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static SocketFlow.Status
valueOf(String name)
Returns the enum constant of this type with the specified name.static SocketFlow.Status[]
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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NO_STATUS
public static final SocketFlow.Status NO_STATUS
Set or get socket option has not been called yet. Status values can only be retrieved after calling set or get.
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OK
public static final SocketFlow.Status OK
Flow successfully created.
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NO_PERMISSION
public static final SocketFlow.Status NO_PERMISSION
Caller has no permission to create flow.
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NOT_CONNECTED
public static final SocketFlow.Status NOT_CONNECTED
Flow can not be created because socket is not connected.
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NOT_SUPPORTED
public static final SocketFlow.Status NOT_SUPPORTED
Flow creation not supported for this socket.
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ALREADY_CREATED
public static final SocketFlow.Status ALREADY_CREATED
A flow already exists with identical attributes.
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IN_PROGRESS
public static final SocketFlow.Status IN_PROGRESS
A flow is being created.
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OTHER
public static final SocketFlow.Status OTHER
Some other unspecified error.
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Method Detail
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values
public static SocketFlow.Status[] 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 (SocketFlow.Status c : SocketFlow.Status.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 SocketFlow.Status valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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