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Common utils for BOX projects.

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package commons.box.app;

import commons.box.util.Types;

import java.io.Serializable;
import java.util.Arrays;

/**
 * 可序列化的 组合key 实现，基于 Safe Key 但本类支持序列化，同样送入参数也必须符合序列化标桩
 */
public class SerialKey implements Serializable {
    private final Serializable[] objs;
    private final int hc;

    public SerialKey(Serializable... objs) {
        this.objs = (objs != null) ? objs : new Serializable[]{};
        this.hc = Types.hc(this.objs);
    }

    public Serializable[] objs() {
        return objs;
    }

    public int hc() {
        return hc;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        SerialKey qCacheKey = (SerialKey) o;
        return Arrays.deepEquals(objs, qCacheKey.objs);
    }

    @Override
    public int hashCode() {
        return this.hc;
    }
}