com.moon.data.registry.RecordRegistry Maven / Gradle / Ivy

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package com.moon.data.registry;

import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import java.util.function.Function;

/**
 * @author moonsky
 */
public final class RecordRegistry {

    private RecordRegistry() {}

    private final static Map> container = new HashMap<>();

    public static synchronized void forceRegistry(Class type, Function converter) {
        container.put(type, converter);
    }

    public static synchronized void registryIfAbsent(Class type, Function converter) {
        container.putIfAbsent(type, converter);
    }

    public static synchronized void registry(Class type, Function converter) {
        if (container.containsKey(type)) {
            throw new RecordDuplicateRegistryException(type);
        }
        container.put(type, converter);
    }

    public static  T getByRegistered(Class type, Serializable id) { return (T) container.get(type).apply(id); }
}