com.soento.redis.support.GenericKeyGenerator Maven / Gradle / Ivy

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package com.soento.redis.support;

import com.soento.core.util.StringUtil;
import org.springframework.cache.interceptor.KeyGenerator;

import java.lang.reflect.Method;

/**
 * @author soento
 */
public class GenericKeyGenerator implements KeyGenerator {
    @Override
    public Object generate(Object target, Method method, Object... params) {
        StringBuilder key = new StringBuilder();
        key.append(target.getClass().getName());
        key.append(".");
        key.append(method.getName());
        key.append("(");
        if (params != null && params.length > 0) {
            for (int i = 0; i < params.length; i++) {
                key.append(StringUtil.toString(params[i]).replaceAll(":", "="));
                if (i != params.length - 1) {
                    key.append(", ");
                }
            }
        }
        key.append(")");
        return key.toString();
    }
}