com.alibaba.qlexpress4.security.StrategyIsolation Maven / Gradle / Ivy

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package com.alibaba.qlexpress4.security;

import java.lang.reflect.Member;

/**
 * A security policy that isolates qlexpress script with jvm
 * Author: DQinYuan
 */
public class StrategyIsolation implements QLSecurityStrategy {

    private static final StrategyIsolation INSTANCE = new StrategyIsolation();

    public static StrategyIsolation getInstance() {
        return INSTANCE;
    }

    @Override
    public boolean check(Member member) {
        throw new IllegalStateException();
    }
}