org.apache.hadoop.hive.ql.io.sarg
Enum PredicateLeaf.Operator
java.lang.Object
java.lang.Enum<PredicateLeaf.Operator>
org.apache.hadoop.hive.ql.io.sarg.PredicateLeaf.Operator
- All Implemented Interfaces:
- Serializable, Comparable<PredicateLeaf.Operator>
- Enclosing interface:
- PredicateLeaf
public static enum PredicateLeaf.Operator
- extends Enum<PredicateLeaf.Operator>
The possible operators for predicates. To get the opposites, construct
an expression with a not operator.
EQUALS
public static final PredicateLeaf.Operator EQUALS
NULL_SAFE_EQUALS
public static final PredicateLeaf.Operator NULL_SAFE_EQUALS
LESS_THAN
public static final PredicateLeaf.Operator LESS_THAN
LESS_THAN_EQUALS
public static final PredicateLeaf.Operator LESS_THAN_EQUALS
IN
public static final PredicateLeaf.Operator IN
BETWEEN
public static final PredicateLeaf.Operator BETWEEN
IS_NULL
public static final PredicateLeaf.Operator IS_NULL
values
public static PredicateLeaf.Operator[] 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 (PredicateLeaf.Operator c : PredicateLeaf.Operator.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static PredicateLeaf.Operator 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 © 2014 The Apache Software Foundation. All rights reserved.