package buildcraft.core.recipes;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import buildcraft.api.core.BCLog;
import buildcraft.api.recipes.IProgrammingRecipe;
import buildcraft.api.recipes.IProgrammingRecipeManager;
public class ProgrammingRecipeManager implements IProgrammingRecipeManager {
public static final ProgrammingRecipeManager INSTANCE = new ProgrammingRecipeManager();
private final HashMap<String, IProgrammingRecipe> recipes = new HashMap<String, IProgrammingRecipe>();
@Override
public void addRecipe(IProgrammingRecipe recipe) {
if (recipe == null || recipe.getId() == null) {
return;
}
if (!recipes.containsKey(recipe.getId())) {
recipes.put(recipe.getId(), recipe);
} else {
BCLog.logger.warn("Programming Table Recipe '" + recipe.getId() + "' seems to be duplicated! This is a bug!");
}
}
@Override
public void removeRecipe(String id) {
recipes.remove(id);
}
@Override
public void removeRecipe(IProgrammingRecipe recipe) {
if (recipe == null || recipe.getId() == null) {
return;
}
recipes.remove(recipe.getId());
}
@Override
public Collection<IProgrammingRecipe> getRecipes() {
return Collections.unmodifiableCollection(recipes.values());
}
@Override
public IProgrammingRecipe getRecipe(String id) {
return recipes.get(id);
}
}