com.izforge.izpack.api.rules

Enum ComparisonOperator

java.lang.Object

java.lang.Enum<ComparisonOperator>

com.izforge.izpack.api.rules.ComparisonOperator

All Implemented Interfaces:

Serializable, Comparable<ComparisonOperator>

public enum ComparisonOperator
extends Enum<ComparisonOperator>

Comparison operators that can be used for in conditions

Enum Constant Summary

Enum Constants

Enum Constant and Description
EQUAL
GREATER
GREATEREQUAL
LESS
LESSEQUAL
NOTEQUAL

Method Summary

Modifier and Type	Method and Description
String	getAttribute()
static ComparisonOperator	getComparisonOperatorFromAttribute(String attribute)
static ComparisonOperator	valueOf(String name) Returns the enum constant of this type with the specified name.
static ComparisonOperator[]	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

EQUAL

public static final ComparisonOperator EQUAL

NOTEQUAL

public static final ComparisonOperator NOTEQUAL

LESSEQUAL

public static final ComparisonOperator LESSEQUAL

LESS

public static final ComparisonOperator LESS

GREATEREQUAL

public static final ComparisonOperator GREATEREQUAL

GREATER

public static final ComparisonOperator GREATER

Method Detail

values

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

Returns:

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

valueOf

public static ComparisonOperator 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

getAttribute

public String getAttribute()

getComparisonOperatorFromAttribute

public static ComparisonOperator getComparisonOperatorFromAttribute(String attribute)