de.caff.generics.function

Interface BooleanOperator2

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface BooleanOperator2

Binary operator with two boolean arguments and a boolean result.

Since:

October 31, 2019

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static BooleanOperator2	AND Standard short-cut boolean AND (&&) operator.
static BooleanOperator2	BIN_AND Default no-short boolean AND (&) operator.
static BooleanOperator2	BIN_OR Default no-short boolean OR (|) operator.
static BooleanOperator2	OR Standard short-cut boolean OR (||) operator.
static BooleanOperator2	XOR Default boolean XOR (^) XOR operator.

Method Summary

Modifier and Type	Method and Description
default BooleanOperator2	andThen(BooleanOperator1 after) Create a function which applies this function and feeds the result into the next function.
boolean	applyAsBoolean(boolean arg1, boolean arg2) Apply the function.
default BooleanOperator1	partialLeft(boolean argument) Get a partially applied function.
default BooleanOperator1	partialRight(boolean argument) Get a partially applied function.

Field Detail

AND

static final BooleanOperator2 AND

Standard short-cut boolean AND (&&) operator.

BIN_AND

static final BooleanOperator2 BIN_AND

Default no-short boolean AND (&) operator.

OR

static final BooleanOperator2 OR

Standard short-cut boolean OR (||) operator.

BIN_OR

static final BooleanOperator2 BIN_OR

Default no-short boolean OR (|) operator.

XOR

static final BooleanOperator2 XOR

Default boolean XOR (^) XOR operator.

Method Detail

applyAsBoolean

boolean applyAsBoolean(boolean arg1,
                       boolean arg2)

Apply the function.

Parameters:

arg1 - first argument

arg2 - second argument

Returns:

result of the function

partialLeft

@NotNull
default BooleanOperator1 partialLeft(boolean argument)

Get a partially applied function.

Parameters:

argument - value applied for first argument

Returns:

partially evaluated function

partialRight

@NotNull
default BooleanOperator1 partialRight(boolean argument)

Get a partially applied function.

Parameters:

argument - value applied for second argument

Returns:

partially evaluated function

andThen

@NotNull
default BooleanOperator2 andThen(@NotNull
                                          BooleanOperator1 after)

Create a function which applies this function and feeds the result into the next function.

Parameters:

after - function called with the result of this function

Returns:

chained function