Package alluxio.file.options
Enum DescendantType
- java.lang.Object
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- java.lang.Enum<DescendantType>
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- alluxio.file.options.DescendantType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<DescendantType>
public enum DescendantType extends java.lang.Enum<DescendantType>
Type of descendant level processing for filesystem inodes.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static DescendantType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DescendantType[]
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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NONE
public static final DescendantType NONE
No descendant processing.
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ONE
public static final DescendantType ONE
Process only 1 level of children.
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ALL
public static final DescendantType ALL
Process all descendants.
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Method Detail
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values
public static DescendantType[] 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 (DescendantType c : DescendantType.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 DescendantType 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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