Package org.jdeferred2
Enum Promise.State
- java.lang.Object
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- java.lang.Enum<Promise.State>
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- org.jdeferred2.Promise.State
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Promise.State>
public static enum Promise.State extends java.lang.Enum<Promise.State>
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Enum Constant Summary
Enum Constants Enum Constant Description PENDING
The Promise is still pending - it could be created, submitted for execution, or currently running, but not yet finished.REJECTED
The Promise has finished running and a failure occurred.RESOLVED
The Promise has finished running successfully.
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Constructor Summary
Constructors Modifier Constructor Description private
State()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Promise.State
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Promise.State[]
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 Promise.State PENDING
The Promise is still pending - it could be created, submitted for execution, or currently running, but not yet finished.
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REJECTED
public static final Promise.State REJECTED
The Promise has finished running and a failure occurred. Thus, the Promise is rejected.- See Also:
Deferred.reject(Object)
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RESOLVED
public static final Promise.State RESOLVED
The Promise has finished running successfully. Thus, the Promise is resolved.- See Also:
Deferred.resolve(Object)
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Method Detail
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values
public static Promise.State[] 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 (Promise.State c : Promise.State.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 Promise.State 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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