Package org.apache.commons.collections.functors

Class FalsePredicate

java.lang.Object

org.apache.commons.collections.functors.FalsePredicate

All Implemented Interfaces:

java.io.Serializable, Predicate

@Deprecated(since="2021-04-30")
public final class FalsePredicate
extends java.lang.Object
implements Predicate, java.io.Serializable

Deprecated.

Commons Collections 3 is in maintenance mode. Commons Collections 4 should be used instead.

Predicate implementation that always returns false.

Since:

Commons Collections 3.0

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static Predicate	INSTANCE	Deprecated. Singleton predicate instance

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(java.lang.Object object)	Deprecated. Evaluates the predicate returning false always.
static Predicate	getInstance()	Deprecated. Factory returning the singleton instance.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final Predicate INSTANCE

Deprecated.

Singleton predicate instance

Method Detail

getInstance

public static Predicate getInstance()

Deprecated.

Factory returning the singleton instance.

Returns:

the singleton instance

Since:

Commons Collections 3.1

evaluate

public boolean evaluate(java.lang.Object object)

Deprecated.

Evaluates the predicate returning false always.

Specified by:

evaluate in interface Predicate

Parameters:

object - the input object

Returns:

false always