Package org.hisp.dhis.query

Enum Class Operator

java.lang.Object

java.lang.Enum<Operator>

org.hisp.dhis.query.Operator

All Implemented Interfaces:

Serializable, Comparable<Operator>, Constable

public enum Operator
extends Enum<Operator>

Enumeration of query filter operators.

Author:

Lars Helge Overland

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQ
GE
GT
ILIKE
IN
LE
LIKE
LT
TOKEN

Method Summary

Modifier and Type	Method	Description
static Operator	fromValue(String value)	Returns the operator with a value matching the given string.
String	sqlOperator()
String	value()
static Operator	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Operator[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

EQ

public static final Operator EQ

GE

public static final Operator GE

GT

public static final Operator GT

LE

public static final Operator LE

LT

public static final Operator LT

LIKE

public static final Operator LIKE

ILIKE

public static final Operator ILIKE

TOKEN

public static final Operator TOKEN

IN

public static final Operator IN

Method Details

values

public static Operator[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Operator valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

fromValue

public static Operator fromValue(String value)

Returns the operator with a value matching the given string.

Parameters:

value - the value.

Returns:

an Operator or null if no match.

value

public String value()

sqlOperator

public String sqlOperator()