Package org.apache.hadoop.hbase.util
Enum Bytes.LexicographicalComparerHolder.UnsafeComparer
java.lang.Object
java.lang.Enum<Bytes.LexicographicalComparerHolder.UnsafeComparer>
org.apache.hadoop.hbase.util.Bytes.LexicographicalComparerHolder.UnsafeComparer
- All Implemented Interfaces:
Serializable
,Comparable<Bytes.LexicographicalComparerHolder.UnsafeComparer>
,Bytes.Comparer<byte[]>
- Enclosing class:
- Bytes.LexicographicalComparerHolder
@Private
static enum Bytes.LexicographicalComparerHolder.UnsafeComparer
extends Enum<Bytes.LexicographicalComparerHolder.UnsafeComparer>
implements Bytes.Comparer<byte[]>
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Enum Constant Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionint
compareTo
(byte[] buffer1, int offset1, int length1, byte[] buffer2, int offset2, int length2) Lexicographically compare two arrays.Returns the enum constant of this type with the specified name.values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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INSTANCE
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Constructor Details
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UnsafeComparer
private UnsafeComparer()
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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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compareTo
public int compareTo(byte[] buffer1, int offset1, int length1, byte[] buffer2, int offset2, int length2) Lexicographically compare two arrays.- Specified by:
compareTo
in interfaceBytes.Comparer<byte[]>
- Parameters:
buffer1
- left operandbuffer2
- right operandoffset1
- Where to start comparing in the left bufferoffset2
- Where to start comparing in the right bufferlength1
- How much to compare from the left bufferlength2
- How much to compare from the right buffer- Returns:
- 0 if equal, < 0 if left is less than right, etc.
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