org.apache.openjpa.persistence.query

Enum BinaryFunctionalOperator

java.lang.Object

java.lang.Enum<BinaryFunctionalOperator>

org.apache.openjpa.persistence.query.BinaryFunctionalOperator

All Implemented Interfaces:

Serializable, Comparable<BinaryFunctionalOperator>

public enum BinaryFunctionalOperator
extends Enum<BinaryFunctionalOperator>

Enumeration of functional operator that operates on ordered pair of expression to generate another expression.

Author:

Pinaki Poddar

See Also:

BinaryOperatorExpression

Enum Constant Summary

Enum Constants

Enum Constant and Description
DIVIDE
LOCATE
MINUS
MOD
PLUS
RANGE
TIMES

Method Summary

Modifier and Type	Method and Description
String	toString()
static BinaryFunctionalOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static BinaryFunctionalOperator[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DIVIDE

public static final BinaryFunctionalOperator DIVIDE

LOCATE

public static final BinaryFunctionalOperator LOCATE

MINUS

public static final BinaryFunctionalOperator MINUS

MOD

public static final BinaryFunctionalOperator MOD

PLUS

public static final BinaryFunctionalOperator PLUS

RANGE

public static final BinaryFunctionalOperator RANGE

TIMES

public static final BinaryFunctionalOperator TIMES

Method Detail

values

public static BinaryFunctionalOperator[] 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 (BinaryFunctionalOperator c : BinaryFunctionalOperator.values())
    System.out.println(c);

Returns:

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

valueOf

public static BinaryFunctionalOperator 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

toString

public String toString()

Overrides:

toString in class Enum<BinaryFunctionalOperator>