RxCache With Spring

使用 Spring 来配置 RxCache

package spring;

import com.safframework.rxcache.RxCache;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.context.annotation.Bean;

/**
 * Created by tony on 2018/10/5.
 */
@Configurable
public class Config {

    @Bean
    public RxCache.Builder rxCacheBuilder(){
        return new RxCache.Builder();
    }

    @Bean
    public RxCache rxCache() {

        RxCache.config(rxCacheBuilder());

        return RxCache.getRxCache();
    }
}

通过 ApplicationContext 的 getBean() 方法来获取 RxCache。

package spring;

import com.safframework.rxcache.RxCache;
import com.safframework.rxcache.domain.Record;
import domain.User;
import io.reactivex.Observable;
import io.reactivex.functions.Consumer;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;


/**
 * Created by tony on 2018/10/5.
 */
public class TestWithSpring {

    public static void main(String[] args) {

        ApplicationContext ctx = new AnnotationConfigApplicationContext(Config.class);

        RxCache rxCache = (RxCache) ctx.getBean("rxCache");

        User u = new User();
        u.name = "tony";
        u.password = "123456";
        rxCache.save("test",u);

        Observable<Record<User>> observable = rxCache.load2Observable("test", User.class);

        observable.subscribe(new Consumer<Record<User>>() {

            @Override
            public void accept(Record<User> record) throws Exception {

                User user = record.getData();
                System.out.println(user.name);
                System.out.println(user.password);
            }
        });
    }
}

跟 Guava 整合

Memory 的实现使用 GuavaCacheImpl

import com.safframework.rxcache.RxCache;
import com.safframework.rxcache.extra.memory.GuavaCacheImpl;
import com.safframework.rxcache.memory.Memory;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.context.annotation.Bean;

/**
 * Created by tony on 2018/10/5.
 */
@Configurable
public class ConfigWithGuava {

    @Bean
    public Memory guavaCache(){
        return new GuavaCacheImpl(100);
    }

    @Bean
    public RxCache.Builder rxCacheBuilder(){
        return new RxCache.Builder().memory(guavaCache());
    }

    @Bean
    public RxCache rxCache() {

        RxCache.config(rxCacheBuilder());

        return RxCache.getRxCache();
    }
}

测试一下刚才的整合：

package spring;

import com.safframework.rxcache.RxCache;
import com.safframework.rxcache.domain.Record;
import domain.User;
import io.reactivex.Observable;
import io.reactivex.functions.Consumer;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

/**
 * Created by tony on 2018/10/5.
 */
public class TestWithGuava {

    public static void main(String[] args) {

        ApplicationContext ctx = new AnnotationConfigApplicationContext(ConfigWithGuava.class);

        RxCache rxCache = (RxCache) ctx.getBean("rxCache");

        User u = new User();
        u.name = "tony";
        u.password = "123456";
        rxCache.save("test",u);

        Observable<Record<User>> observable = rxCache.load2Observable("test", User.class);

        observable.subscribe(new Consumer<Record<User>>() {
            @Override
            public void accept(Record<User> record) throws Exception {

                User user = record.getData();
                System.out.println(user.name);
                System.out.println(user.password);
            }
        });
    }
}