org.seedstack.business.specification

Class AndSpecification<T>

java.lang.Object

org.seedstack.business.specification.AndSpecification<T>

Type Parameters:

T - the type of the candidate object the specification applies to.

All Implemented Interfaces:

Specification<T>

public class AndSpecification<T>
extends Object
implements Specification<T>

A specification composing multiple specifications with a logical AND.

Constructor Summary

Constructors

Constructor and Description
AndSpecification(Specification<? super T>... specifications) Creates a specification composing the specifications passed as argument with a logical AND.

Method Summary

Modifier and Type	Method and Description
Specification<? super T>[]	getSpecifications() Returns the composed specifications.
boolean	isSatisfiedBy(T candidate) Evaluates if the candidate object passed as argument satisfies the specification.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.seedstack.business.specification.Specification

and, any, asPredicate, negate, none, or

Constructor Detail

AndSpecification

@SafeVarargs
public AndSpecification(Specification<? super T>... specifications)

Creates a specification composing the specifications passed as argument with a logical AND.

Parameters:

specifications - the specifications to compose in a logical AND.

Method Detail

isSatisfiedBy

public boolean isSatisfiedBy(T candidate)

Description copied from interface: Specification

Evaluates if the candidate object passed as argument satisfies the specification.

Specified by:

isSatisfiedBy in interface Specification<T>

Parameters:

candidate - the candidate object to check.

Returns:

true if the candidate object satisfies the specification, false otherwise.

toString

public String toString()

Overrides:

toString in class Object

getSpecifications

public Specification<? super T>[] getSpecifications()

Returns the composed specifications.

Returns:

the array of specifications composed with the logical AND.