Package org.apache.commons.collections4.functors

Enum ComparatorPredicate.Criterion

java.lang.Object

java.lang.Enum<ComparatorPredicate.Criterion>

org.apache.commons.collections4.functors.ComparatorPredicate.Criterion

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ComparatorPredicate.Criterion>

Enclosing class:

ComparatorPredicate<T>

public static enum ComparatorPredicate.Criterion
extends java.lang.Enum<ComparatorPredicate.Criterion>

Enumerates the comparator criteria.

Enum Constant Summary

Enum Constants

Enum Constant	Description
EQUAL	Equal criterion.
GREATER	Greater criterion.
GREATER_OR_EQUAL	Greater or equal criterion.
LESS	Less criterion.
LESS_OR_EQUAL	Less or equal Criterion.

Method Summary

Modifier and Type	Method	Description
static ComparatorPredicate.Criterion	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static ComparatorPredicate.Criterion[]	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 ComparatorPredicate.Criterion EQUAL

Equal criterion.

GREATER

public static final ComparatorPredicate.Criterion GREATER

Greater criterion.

LESS

public static final ComparatorPredicate.Criterion LESS

Less criterion.

GREATER_OR_EQUAL

public static final ComparatorPredicate.Criterion GREATER_OR_EQUAL

Greater or equal criterion.

LESS_OR_EQUAL

public static final ComparatorPredicate.Criterion LESS_OR_EQUAL

Less or equal Criterion.

Method Detail

values

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

Returns:

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

valueOf

public static ComparatorPredicate.Criterion valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null