net.emaze.dysfunctional

Class Logic.Binary

java.lang.Object

net.emaze.dysfunctional.Logic.Binary

Enclosing class:

Logic

public abstract static class Logic.Binary
extends Object

and, or, not, always, never.

Constructor Summary

Constructors

Constructor and Description
Logic.Binary()

Method Summary

Methods

Modifier and Type	Method and Description
static <T1,T2> BinaryPredicate<T1,T2>	always() Creates a predicate always yielding true.
static <T1,T2> BinaryPredicate<T1,T2>	and(Iterable<BinaryPredicate<T1,T2>> predicates) Creates a composite AND predicate from the given predicates.
static <T1,T2> BinaryPredicate<T1,T2>	and(Iterator<BinaryPredicate<T1,T2>> predicates) Creates a composite AND predicate from the given predicates.
static <T1,T2> BinaryPredicate<T1,T2>	never() Creates a predicate always yielding false.
static <T1,T2> BinaryPredicate<T1,T2>	or(Iterable<BinaryPredicate<T1,T2>> predicates) Creates a composite OR predicate from the given predicates.
static <T1,T2> BinaryPredicate<T1,T2>	or(Iterator<BinaryPredicate<T1,T2>> predicates) Creates a composite OR predicate from the given predicates.

Methods inherited from class java.lang.Object

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

Constructor Detail

Logic.Binary

public Logic.Binary()

Method Detail

and

public static <T1,T2> BinaryPredicate<T1,T2> and(Iterable<BinaryPredicate<T1,T2>> predicates)

Creates a composite AND predicate from the given predicates.

Type Parameters:

T1 - the former element type parameter

T2 - the latter element type parameter

Parameters:

predicates - the predicates to be composed

Returns:

the composite predicate

and

public static <T1,T2> BinaryPredicate<T1,T2> and(Iterator<BinaryPredicate<T1,T2>> predicates)

Creates a composite AND predicate from the given predicates.

Type Parameters:

T1 - the former element type parameter

T2 - the latter element type parameter

Parameters:

predicates - the predicates to be composed

Returns:

the composite predicate

or

public static <T1,T2> BinaryPredicate<T1,T2> or(Iterable<BinaryPredicate<T1,T2>> predicates)

Creates a composite OR predicate from the given predicates.

Type Parameters:

T1 - the former element type parameter

T2 - the latter element type parameter

Parameters:

predicates - the predicates to be composed

Returns:

the composite predicate

or

public static <T1,T2> BinaryPredicate<T1,T2> or(Iterator<BinaryPredicate<T1,T2>> predicates)

Creates a composite OR predicate from the given predicates.

Type Parameters:

T1 - the former element type parameter

T2 - the latter element type parameter

Parameters:

predicates - the predicates to be composed

Returns:

the composite predicate

always

public static <T1,T2> BinaryPredicate<T1,T2> always()

Creates a predicate always yielding true.

Type Parameters:

T1 - the first element type parameter

T2 - the second element type parameter

Returns:

the predicate

never

public static <T1,T2> BinaryPredicate<T1,T2> never()

Creates a predicate always yielding false.

Type Parameters:

T1 - the first element type parameter

T2 - the second element type parameter

Returns:

the predicate