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enhancement: Add explanation for factory kit (#1941)

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Co-authored-by: Subhrodip Mohanta <hello@subho.xyz>
This commit is contained in:
Ilkka Seppälä
2022-01-08 14:29:30 +02:00
committed by GitHub
parent 3cc9bc2dea
commit 2d2dec98e8
2 changed files with 112 additions and 10 deletions
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16
factory-kit/src/main/java/com/iluwatar/factorykit/App.java
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@@ -23,14 +23,16 @@
package com.iluwatar.factorykit;
import java.util.ArrayList;
import lombok.extern.slf4j.Slf4j;
/**
* Factory-kit is a creational pattern which defines a factory of immutable content with separated
* Factory kit is a creational pattern that defines a factory of immutable content with separated
* builder and factory interfaces to deal with the problem of creating one of the objects specified
* directly in the factory-kit instance.
* directly in the factory kit instance.
*
* <p>In the given example {@link WeaponFactory} represents the factory-kit, that contains four
* <p>In the given example {@link WeaponFactory} represents the factory kit, that contains four
* {@link Builder}s for creating new objects of the classes implementing {@link Weapon} interface.
*
* <p>Each of them can be called with {@link WeaponFactory#create(WeaponType)} method, with
@@ -52,7 +54,11 @@ public class App {
builder.add(WeaponType.SPEAR, Spear::new);
builder.add(WeaponType.BOW, Bow::new);
});
var axe = factory.create(WeaponType.AXE);
LOGGER.info(axe.toString());
var list = new ArrayList<Weapon>();
list.add(factory.create(WeaponType.AXE));
list.add(factory.create(WeaponType.SPEAR));
list.add(factory.create(WeaponType.SWORD));
list.add(factory.create(WeaponType.BOW));
list.stream().forEach(weapon -> LOGGER.info("{}", weapon.toString()));
}
}