org.apache.hadoop.hbase.codec.prefixtree.encode.tokenize
Enum TokenizerRowSearchPosition
java.lang.Object
java.lang.Enum<TokenizerRowSearchPosition>
org.apache.hadoop.hbase.codec.prefixtree.encode.tokenize.TokenizerRowSearchPosition
- All Implemented Interfaces:
- Serializable, Comparable<TokenizerRowSearchPosition>
@InterfaceAudience.Private
public enum TokenizerRowSearchPosition
- extends Enum<TokenizerRowSearchPosition>
Warning: currently unused, but code is valid. Pending performance testing on more data sets.
Where is the key relative to our current position in the tree. For example, the current tree node
is "BEFORE" the key we are seeking
AFTER
public static final TokenizerRowSearchPosition AFTER
BEFORE
public static final TokenizerRowSearchPosition BEFORE
MATCH
public static final TokenizerRowSearchPosition MATCH
NO_MATCH
public static final TokenizerRowSearchPosition NO_MATCH
values
public static TokenizerRowSearchPosition[] 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 (TokenizerRowSearchPosition c : TokenizerRowSearchPosition.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static TokenizerRowSearchPosition 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 name
NullPointerException
- if the argument is null
Copyright © 2015 The Apache Software Foundation. All rights reserved.