Package org.ametys.plugins.repository.query.expression

Enum Expression.Operator

java.lang.Object

java.lang.Enum<Expression.Operator>

org.ametys.plugins.repository.query.expression.Expression.Operator

All Implemented Interfaces:

Serializable, Comparable<Expression.Operator>

Enclosing interface:

Expression

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

Enumeration of available operators in Expression

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQ	Constant of test's operator for 'equals to' comparison
GE	Constant of test's operator for 'greater than or equals to' comparison
GT	Constant of test's operator for 'greater than' comparison
LE	Constant of test's operator for 'less than or equals to' comparison
LT	Constant of test's operator for 'less than' comparison
NE	Constant of test's operator for 'not equals to' comparison
WD	Constant of test's operator for 'like' comparison.

Method Summary

Modifier and Type	Method	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

WD

public static final Expression.Operator WD

Constant of test's operator for 'like' comparison. Works only for type String

LT

public static final Expression.Operator LT

Constant of test's operator for 'less than' comparison

LE

public static final Expression.Operator LE

Constant of test's operator for 'less than or equals to' comparison

GT

public static final Expression.Operator GT

Constant of test's operator for 'greater than' comparison

GE

public static final Expression.Operator GE

Constant of test's operator for 'greater than or equals to' comparison

EQ

public static final Expression.Operator EQ

Constant of test's operator for 'equals to' comparison

NE

public static final Expression.Operator NE

Constant of test's operator for 'not equals to' comparison

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