org.openimaj.util.function.predicates

Class And<T>

java.lang.Object

org.openimaj.util.function.predicates.And<T>

Type Parameters:

T - the input type of the predicates

All Implemented Interfaces:

Predicate<T>

public class And<T>
extends Object
implements Predicate<T>

"And" together 2 or more predicates

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Constructor Summary

Constructors

Constructor and Description
And() Construct an empty "and"
And(List<Predicate<T>> predicates) Construct with the given predicates
And(Predicate<T> p1, Predicate<T> p2) Construct with the given predicates
And(Predicate<T> p1, Predicate<T> p2, Predicate<T> p3) Construct with the given predicates

Method Summary

Modifier and Type	Method and Description
And<T>	add(Predicate<T> p) Add a new predicate to this "and"
boolean	test(T object) Tests whether a specific object passes some criteria.

Methods inherited from class java.lang.Object

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

Constructor Detail

And

public And()

Construct an empty "and"

And

public And(Predicate<T> p1,
           Predicate<T> p2)

Construct with the given predicates

Parameters:

p1 - first predicate

p2 - second predicate

And

public And(Predicate<T> p1,
           Predicate<T> p2,
           Predicate<T> p3)

Construct with the given predicates

Parameters:

p1 - first predicate

p2 - second predicate

p3 - third predicate

And

public And(List<Predicate<T>> predicates)

Construct with the given predicates

Parameters:

predicates - the predicates

Method Detail

add

public And<T> add(Predicate<T> p)

Add a new predicate to this "and"

Parameters:

p - the predicate to add

Returns:

this

test

public boolean test(T object)

Description copied from interface: Predicate

Tests whether a specific object passes some criteria.

Specified by:

test in interface Predicate<T>

Parameters:

object - the object being tested.

Returns:

true if object passes the criteria; false otherwise.