Enum BoundaryOrder
- java.lang.Object
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- java.lang.Enum<BoundaryOrder>
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- org.apache.parquet.internal.column.columnindex.BoundaryOrder
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- All Implemented Interfaces:
Serializable
,Comparable<BoundaryOrder>
public enum BoundaryOrder extends Enum<BoundaryOrder>
Enum forBoundaryOrder
. It also contains the implementations of searching for matching page indexes for column index based filtering.
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Enum Constant Summary
Enum Constants Enum Constant Description ASCENDING
DESCENDING
UNORDERED
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static BoundaryOrder
valueOf(String name)
Returns the enum constant of this type with the specified name.static BoundaryOrder[]
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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UNORDERED
public static final BoundaryOrder UNORDERED
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ASCENDING
public static final BoundaryOrder ASCENDING
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DESCENDING
public static final BoundaryOrder DESCENDING
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Method Detail
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values
public static BoundaryOrder[] 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 (BoundaryOrder c : BoundaryOrder.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 BoundaryOrder 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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