org.apache.hudi.expression

Enum Expression.Operator

java.lang.Object

java.lang.Enum<Expression.Operator>

org.apache.hudi.expression.Expression.Operator

All Implemented Interfaces:

Serializable, Comparable<Expression.Operator>

Enclosing interface:

Expression

public static enum Expression.Operator
extends Enum<Expression.Operator>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AND
CONTAINS
EQ
FALSE
GT
GT_EQ
IN
IS_NOT_NULL
IS_NULL
LT
LT_EQ
NOT
OR
STARTS_WITH
TRUE

Field Summary

Fields

Modifier and Type	Field and Description
String	sqlOperator
String	symbol

Method Summary

Modifier and Type	Method and Description
static Expression.Operator	valueOf(String name) Returns the enum constant of this type with the specified name.
static Expression.Operator[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TRUE

public static final Expression.Operator TRUE

FALSE

public static final Expression.Operator FALSE

AND

public static final Expression.Operator AND

OR

public static final Expression.Operator OR

GT

public static final Expression.Operator GT

LT

public static final Expression.Operator LT

EQ

public static final Expression.Operator EQ

GT_EQ

public static final Expression.Operator GT_EQ

LT_EQ

public static final Expression.Operator LT_EQ

STARTS_WITH

public static final Expression.Operator STARTS_WITH

CONTAINS

public static final Expression.Operator CONTAINS

IS_NULL

public static final Expression.Operator IS_NULL

IS_NOT_NULL

public static final Expression.Operator IS_NOT_NULL

IN

public static final Expression.Operator IN

NOT

public static final Expression.Operator NOT

Field Detail

sqlOperator

public final String sqlOperator

symbol

public final String symbol

Method Detail

values

public static Expression.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 (Expression.Operator c : Expression.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 Expression.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