- java.lang.Object
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- java.lang.Enum<IoFuture.Status>
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- org.xnio.IoFuture.Status
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<IoFuture.Status>
public static enum IoFuture.Status extends java.lang.Enum<IoFuture.Status>
The current status of an asynchronous operation.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static IoFuture.Status
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static IoFuture.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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WAITING
public static final IoFuture.Status WAITING
The operation is still in progress.
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DONE
public static final IoFuture.Status DONE
The operation has completed successfully.
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CANCELLED
public static final IoFuture.Status CANCELLED
The operation was cancelled.
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FAILED
public static final IoFuture.Status FAILED
The operation did not succeed.
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Method Detail
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values
public static IoFuture.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 (IoFuture.Status c : IoFuture.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 IoFuture.Status 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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