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Add ItemBehaviorPicker

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This creates the correct ItemBehavior implementation for the given item
name
This commit is contained in:
Bjorn Misseghers 2021-04-13 11:04:59 +02:00
parent 7435c53775
commit 5f60697105
1 changed files with 48 additions and 0 deletions
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Java/src/main/java/com/gildedrose/behavior/ItemBehaviorPicker.java Normal file
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package com.gildedrose.behavior;
import com.gildedrose.behavior.item.ItemBehavior;
import com.gildedrose.behavior.item.ItemBehaviorImpl;
import com.gildedrose.behavior.quality.DefaultQualityBehavior;
import com.gildedrose.behavior.quality.ImmutableQualityBehavior;
import com.gildedrose.behavior.quality.IncreasingQualityBehavior;
import com.gildedrose.behavior.quality.QualityStage;
import com.gildedrose.behavior.quality.StagedIncreasingQualityBehavior;
import com.gildedrose.behavior.sellin.DefaultSellInBehavior;
import com.gildedrose.behavior.sellin.ImmutableSellInBehavior;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class ItemBehaviorPicker {
public static final String ITEM_AGED_BRIE = "Aged Brie";
public static final String ITEM_SULFURAS_HAND_OF_RAGNAROS = "Sulfuras, Hand of Ragnaros";
public static final String ITEM_BACKSTAGE_PASSES = "Backstage passes to a TAFKAL80ETC concert";
public static ItemBehavior forName(String name) {
switch (name) {
case ITEM_AGED_BRIE: return getAgedBrieItemBehavior();
case ITEM_SULFURAS_HAND_OF_RAGNAROS: return getSulfurusHandOfRagnarosItemBehavior();
case ITEM_BACKSTAGE_PASSES: return getBackstagePassesItemBehavior();
default: return getDefaultItemBehavior();
}
}
private static ItemBehavior getAgedBrieItemBehavior() {
return ItemBehaviorImpl.of(IncreasingQualityBehavior.newInstance(), DefaultSellInBehavior.newInstance());
}
private static ItemBehavior getSulfurusHandOfRagnarosItemBehavior() {
return ItemBehaviorImpl.of(ImmutableQualityBehavior.newInstance(), ImmutableSellInBehavior.newInstance());
}
private static ItemBehavior getBackstagePassesItemBehavior() {
List<QualityStage> stages = new ArrayList<>(Arrays.asList(QualityStage.of(10,2), QualityStage.of(5,3)));
return ItemBehaviorImpl.of(StagedIncreasingQualityBehavior.withStages(stages, 1), DefaultSellInBehavior.newInstance());
}
private static ItemBehavior getDefaultItemBehavior() {
return ItemBehaviorImpl.of(DefaultQualityBehavior.newInstance(), DefaultSellInBehavior.newInstance());
}
}