Package org.rocksdb
Enum BuiltinComparator
- java.lang.Object
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- java.lang.Enum<BuiltinComparator>
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- org.rocksdb.BuiltinComparator
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- All Implemented Interfaces:
java.io.Serializable,java.lang.Comparable<BuiltinComparator>
public enum BuiltinComparator extends java.lang.Enum<BuiltinComparator>
Builtin RocksDB comparators- BYTEWISE_COMPARATOR - Sorts all keys in ascending bytewise order.
- REVERSE_BYTEWISE_COMPARATOR - Sorts all keys in descending bytewise order
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Enum Constant Summary
Enum Constants Enum Constant Description BYTEWISE_COMPARATORREVERSE_BYTEWISE_COMPARATOR
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static BuiltinComparatorvalueOf(java.lang.String name)Returns the enum constant of this type with the specified name.static BuiltinComparator[]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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BYTEWISE_COMPARATOR
public static final BuiltinComparator BYTEWISE_COMPARATOR
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REVERSE_BYTEWISE_COMPARATOR
public static final BuiltinComparator REVERSE_BYTEWISE_COMPARATOR
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Method Detail
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values
public static BuiltinComparator[] 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 (BuiltinComparator c : BuiltinComparator.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 BuiltinComparator 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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