dev.the_fireplace.grandeconomy.impl.EconomyRegistryImpl Maven / Gradle / Ivy

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A server-side economy mod/api for Minecraft.

There is a newer version: 4.1.0+1.16.5

package dev.the_fireplace.grandeconomy.impl;

import dev.the_fireplace.grandeconomy.api.Economy;
import dev.the_fireplace.grandeconomy.api.EconomyRegistry;

import java.util.Collection;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public final class EconomyRegistryImpl implements EconomyRegistry {
    @Deprecated
    public static final EconomyRegistryImpl INSTANCE = new EconomyRegistryImpl();

    private EconomyRegistryImpl(){}

    private final Map econHandlers = new ConcurrentHashMap<>();

    @Override
    public boolean hasEconomyHandler(String key) {
        return econHandlers.containsKey(key);
    }

    @Override
    public Economy getEconomyHandler(String key) {
        return econHandlers.get(key);
    }

    @Override
    public Collection getEconomyHandlers() {
        return econHandlers.keySet();
    }

    @Override
    public boolean registerEconomyHandler(Economy handler, String modid, String... aliases) {
        if (econHandlers.containsKey(modid))
            return false;
        econHandlers.put(modid, handler);
        for (String alias: aliases)
            econHandlers.putIfAbsent(alias, handler);
        return true;
    }
}