org.apache.olingo.server.api.uri.queryoption.expression

Enum UnaryOperatorKind

java.lang.Object

java.lang.Enum<UnaryOperatorKind>

org.apache.olingo.server.api.uri.queryoption.expression.UnaryOperatorKind

All Implemented Interfaces:

Serializable, Comparable<UnaryOperatorKind>

public enum UnaryOperatorKind
extends Enum<UnaryOperatorKind>

Enumeration of supported unary operators
For the semantic of these operators please see the ODATA specification for URL conventions

Enum Constant Summary

Enum Constants

Enum Constant and Description
MINUS Minus operator
NOT not operator

Method Summary

Modifier and Type	Method and Description
static UnaryOperatorKind	get(String operator) URI syntax to enumeration value
String	toString()
static UnaryOperatorKind	valueOf(String name) Returns the enum constant of this type with the specified name.
static UnaryOperatorKind[]	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

MINUS

public static final UnaryOperatorKind MINUS

Minus operator

NOT

public static final UnaryOperatorKind NOT

not operator

Method Detail

values

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

Returns:

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

valueOf

public static UnaryOperatorKind 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<UnaryOperatorKind>

Returns:

URI syntax for that operator kind

get

public static UnaryOperatorKind get(String operator)

URI syntax to enumeration value

Parameters:

operator - Operator in the syntax used in the URI

Returns:

Operator kind which represents the given syntax