CustomCacheKeyGenerator.java

import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.springframework.cache.interceptor.KeyGenerator;

public class CacheKeyGenerator implements KeyGenerator {
    @Override
    public Object generate(Object o, Method method, Object... objects) {
        HashCodeBuilder hashCodeBuilder = new HashCodeBuilder();
        hashCodeBuilder.append(method.getName());
        for (Object object : objects) {
            hashCodeBuilder.append(object);
        }
        return hashCodeBuilder.toHashCode();
    }
}