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A lightweight replacement for vertx-service-proxy. This library is highly optimized for vertx java

There is a newer version: 1.1.1

package com.github.longdt.vertxservice.util;

import io.vertx.core.shareddata.Shareable;

import java.util.HashMap;
import java.util.Map;

public class ImmutableKeyMap implements Shareable {
    private final Map data;

    private ImmutableKeyMap(Map data) {
        this.data = data;
    }

    public static  ImmutableKeyMap of(Map data) {
        return new ImmutableKeyMap<>(data);
    }

    public Map unwrap() {
        return data;
    }

    @SuppressWarnings("unchecked")
    @Override
    public ImmutableKeyMap copy() {
        Map copiedMap = new HashMap<>(data.size());
        for (var entry : data.entrySet()) {
            copiedMap.put(entry.getKey(), (V) entry.getValue().copy());
        }
        return new ImmutableKeyMap<>(copiedMap);
    }
}