[ server ] [ execution ]- optimize proceed and add persistence log

common/src/main/java/io/wdd/common/beans/executor/ExecutionMessage.java

@@ -1,5 +1,6 @@
 package io.wdd.common.beans.executor;
 
+import io.wdd.common.utils.TimeUtils;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -19,4 +20,9 @@ public class ExecutionMessage {
 
     private String resultKey;
 
+    public static String GetResultKey(String topicName) {
+
+        return topicName + "Execution:" + TimeUtils.currentTimeStringFullSplit();
+    }
+
 }

common/src/main/java/io/wdd/common/utils/TimeUtils.java

@@ -22,18 +22,27 @@ public class TimeUtils {
     private static final Map<String, Long> times = new LinkedHashMap<>();
 
     static {
-        times.put("year", TimeUnit.DAYS.toMillis(365));
+        times.put("year",
-        times.put("month", TimeUnit.DAYS.toMillis(30));
+                  TimeUnit.DAYS.toMillis(365));
-        times.put("week", TimeUnit.DAYS.toMillis(7));
+        times.put("month",
-        times.put("day", TimeUnit.DAYS.toMillis(1));
+                  TimeUnit.DAYS.toMillis(30));
-        times.put("hour", TimeUnit.HOURS.toMillis(1));
+        times.put("week",
-        times.put("minute", TimeUnit.MINUTES.toMillis(1));
+                  TimeUnit.DAYS.toMillis(7));
-        times.put("second", TimeUnit.SECONDS.toMillis(1));
+        times.put("day",
+                  TimeUnit.DAYS.toMillis(1));
+        times.put("hour",
+                  TimeUnit.HOURS.toMillis(1));
+        times.put("minute",
+                  TimeUnit.MINUTES.toMillis(1));
+        times.put("second",
+                  TimeUnit.SECONDS.toMillis(1));
     }
 
     public static ByteBuffer currentTimeByteBuffer() {
 
-        byte[] timeBytes = LocalDateTime.now(ZoneId.of("UTC+8")).format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")).getBytes(StandardCharsets.UTF_8);
+        byte[] timeBytes = LocalDateTime.now(ZoneId.of("UTC+8"))
+                                        .format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"))
+                                        .getBytes(StandardCharsets.UTF_8);
 
         return ByteBuffer.wrap(timeBytes);
     }
@@ -48,9 +57,21 @@ public class TimeUtils {
      */
     public static String currentTimeString() {
 
-        return LocalDateTime.now(ZoneId.of("UTC+8")).format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
+        return LocalDateTime.now(ZoneId.of("UTC+8"))
+                            .format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
     }
 
+    /**
+     * @return UTC+8 [ yyyy-MM-dd HH:mm:ss ] Time String
+     */
+    public static String currentTimeStringFullSplit() {
+
+        return LocalDateTime.now(ZoneId.of("UTC+8"))
+                            .format(DateTimeFormatter.ofPattern("yyyy-MM-dd-HH-mm-ss"));
+
+    }
+
+
     public static String localDateTimeString(LocalDateTime time) {
         return time.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
     }
@@ -62,10 +83,10 @@ public class TimeUtils {
             long timeDelta = duration / time.getValue();
             if (timeDelta > 0) {
                 res.append(timeDelta)
-                        .append(" ")
+                   .append(" ")
-                        .append(time.getKey())
+                   .append(time.getKey())
-                        .append(timeDelta > 1 ? "s" : "")
+                   .append(timeDelta > 1 ? "s" : "")
-                        .append(", ");
+                   .append(", ");
                 duration -= time.getValue() * timeDelta;
                 level++;
             }
@@ -83,7 +104,8 @@ public class TimeUtils {
     }
 
     public static String toRelative(long duration) {
-        return toRelative(duration, times.size());
+        return toRelative(duration,
+                          times.size());
     }
 
     public static String toRelative(Date start, Date end) {
@@ -93,6 +115,7 @@ public class TimeUtils {
 
     public static String toRelative(Date start, Date end, int level) {
         assert start.after(end);
-        return toRelative(end.getTime() - start.getTime(), level);
+        return toRelative(end.getTime() - start.getTime(),
+                          level);
     }
 }

server/src/main/java/io/wdd/rpc/execute/config/CommandReaderConfig.java

@@ -0,0 +1,34 @@
+package io.wdd.rpc.execute.config;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+import java.util.ArrayList;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@SuperBuilder(toBuilder = true)
+public class CommandReaderConfig {
+
+    /**
+     * 消费者类型：独立消费、消费组消费
+     */
+    private String consumerType;
+    /**
+     * 消费组
+     */
+    private String group;
+    /**
+     * 消费组中的某个消费者
+     */
+    private String consumerName;
+
+    /**
+     * 执行的结果对象，保存在此处
+     */
+    private String ExecutionResult;
+
+}

server/src/main/java/io/wdd/rpc/execute/config/ExecutionLogBean.java

@@ -0,0 +1,16 @@
+package io.wdd.rpc.execute.config;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiModel;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@SuperBuilder(toBuilder = true)
+@ApiModel("Execution模快持久化Bean对象")
+public class ExecutionLogBean {
+}

server/src/main/java/io/wdd/rpc/execute/config/ExecutionResultStringDeserializer.java

@@ -0,0 +1,33 @@
+package io.wdd.rpc.execute.config;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.util.ArrayList;
+
+public class ExecutionResultStringDeserializer {
+
+    public static ArrayList<String> format(String executionResultString) {
+
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY,
+                               true);
+
+        try {
+
+            String tmp = objectMapper.readValue(executionResultString,
+                                                new TypeReference<String>() {
+                                                });
+
+            return objectMapper.readValue(tmp,
+                                          new TypeReference<ArrayList<String>>() {
+                                          });
+
+        } catch (JsonProcessingException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+}

server/src/main/java/io/wdd/rpc/execute/result/CommandResultReader.java

@@ -1,25 +1,21 @@
 package io.wdd.rpc.execute.result;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
+import io.wdd.rpc.execute.config.CommandReaderConfig;
-import com.fasterxml.jackson.core.type.TypeReference;
+import io.wdd.rpc.execute.config.ExecutionResultStringDeserializer;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.data.redis.connection.stream.MapRecord;
-import org.springframework.data.redis.connection.stream.ObjectRecord;
 import org.springframework.data.redis.connection.stream.RecordId;
 import org.springframework.data.redis.stream.StreamListener;
-import org.springframework.stereotype.Component;
 
 import java.util.ArrayList;
-import java.util.List;
 
 @Getter
 @Setter
 @Slf4j
-public class CommandResultReader implements StreamListener<String, MapRecord<String,String, String >> {
+public class CommandResultReader implements StreamListener<String, MapRecord<String, String, String>> {
 
     // https://medium.com/nerd-for-tech/event-driven-architecture-with-redis-streams-using-spring-boot-a81a1c9a4cde
 
@@ -27,24 +23,32 @@ public class CommandResultReader implements StreamListener<String, MapRecord<Str
 
     //https://docs.spring.io/spring-data/redis/docs/2.5.5/reference/html/#redis.streams.receive.containers
 
-    /**
-     * 消费者类型：独立消费、消费组消费
-     */
-    private String consumerType;
-    /**
-     * 消费组
-     */
-    private String group;
-    /**
-     * 消费组中的某个消费者
-     */
-    private String consumerName;
 
+    private CommandReaderConfig commandReaderConfig;
 
     public CommandResultReader(String consumerType, String group, String consumerName) {
-        this.consumerType = consumerType;
+        new CommandResultReader(consumerType,
-        this.group = group;
+                                group,
-        this.consumerName = consumerName;
+                                consumerName,
+                                null);
+    }
+
+    public CommandResultReader(String consumerType, String group, String consumerName, String executionResult) {
+        this.commandReaderConfig = CommandReaderConfig.builder()
+
+                                                      .consumerName(consumerName)
+                                                      .group(group)
+                                                      .consumerType(consumerType)
+                                                      .ExecutionResult(executionResult)
+                                                      .build();
+
+    }
+
+
+    public CommandResultReader(CommandReaderConfig commandReaderConfig) {
+
+        this.commandReaderConfig = commandReaderConfig;
+
     }
 
     @Override
@@ -52,39 +56,37 @@ public class CommandResultReader implements StreamListener<String, MapRecord<Str
 
         String streamKey = message.getStream();
         RecordId messageId = message.getId();
-        String key = (String) message.getValue().keySet().toArray()[0];
+        String key = (String) message.getValue()
-        String value = message.getValue().get(key);
+                                     .keySet()
+                                     .toArray()[0];
+        String value = message.getValue()
+                              .get(key);
 
+        // 赋值给外部的结果，是的执行的结果可以被拿到
+        String executionResult = this.commandReaderConfig.getExecutionResult();
+        if (StringUtils.isNotEmpty(executionResult)) {
+            executionResult = value;
+        }
 
-        log.info("Octopus Agent [ {} ] execution of [ {} ] Time is [ {} ] stream recordId is [{}]", streamKey, key, key, messageId);
+        log.info("Octopus Agent [ {} ] execution of [ {} ] Time is [ {} ] stream recordId is [{}]",
+                 streamKey,
+                 key,
+                 key,
+                 messageId);
 
         // print to console
         printPrettyDeserializedCommandResult(value);
 
-        // log to somewhere
-
     }
 
-    private void printPrettyDeserializedCommandResult(String valueString){
+    private void printPrettyDeserializedCommandResult(String valueString) {
 
-        ObjectMapper objectMapper = new ObjectMapper();
+        ArrayList<String> executionResult = ExecutionResultStringDeserializer.format(valueString);
-        objectMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true);
 
-        try {
+        executionResult.stream()
-
+                       .forEach(
-            String tmp = objectMapper.readValue(valueString, new TypeReference<String>() {
+                               System.out::println
-            });
+                       );
-
-            List<String> stringList = objectMapper.readValue(tmp, new TypeReference<List<String>>() {
-            });
-
-            stringList.stream().forEach(
-                    System.out::println
-            );
-
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
 
     }
 

server/src/main/java/io/wdd/rpc/execute/result/CreateStreamReader.java

@@ -2,47 +2,46 @@ package io.wdd.rpc.execute.result;
 
 import io.wdd.server.utils.SpringUtils;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
-import org.springframework.context.ApplicationContext;
-import org.springframework.context.ApplicationContextAware;
 import org.springframework.data.redis.stream.StreamMessageListenerContainer;
 import org.springframework.stereotype.Component;
 
 import java.util.HashMap;
 
-import static io.wdd.rpc.execute.result.RedisStreamReaderConfig.COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER;
-
 
 @Component
 @Slf4j
 public class CreateStreamReader {
 
+    private final HashMap<String, StreamMessageListenerContainer> REDIS_STREAM_LISTENER_CONTAINER_CACHE = new HashMap<>(16);
     private RedisStreamReaderConfig redisStreamReaderConfig;
 
-
-    private final HashMap<String, StreamMessageListenerContainer> REDIS_STREAM_LISTENER_CONTAINER_CACHE = new HashMap<>(16);
-
-
     public void registerStreamReader(String redisStreamListenerContainerBeanName, String streamKey) {
+        registerStreamReader(redisStreamListenerContainerBeanName,
+                             streamKey,
+                             null);
+    }
+
+    public void registerStreamReader(String redisStreamListenerContainerBeanName, String streamKey, String ExecutionResult) {
 
         // prepare the environment
         prepareEnv();
 
         // oldStreamKey equals streamKey don't need to do anything , just return
-        if (redisStreamReaderConfig.getStreamKey().equals(streamKey)) {
+        if (redisStreamReaderConfig.getStreamKey()
+                                   .equals(streamKey)) {
             log.debug("redis listener container not change !");
             return;
         }
 
-        // destroy the REDIS_STREAM_LISTENER_CONTAINER
+        // destroy the old REDIS_STREAM_LISTENER_CONTAINER
         destroyStreamReader(streamKey);
 
         // modify the configuration ==> streamKey
-        modifyStreamReader(streamKey);
+        modifyStreamReader(streamKey, ExecutionResult);
 
         // re-create the REDIS_STREAM_LISTENER_CONTAINER
-        createStreamReader(redisStreamListenerContainerBeanName, streamKey);
+        createStreamReader(redisStreamListenerContainerBeanName,
+                           streamKey);
 
     }
 
@@ -53,9 +52,10 @@ public class CreateStreamReader {
     }
 
     private void getRedisStreamConfig() {
-        this.redisStreamReaderConfig = SpringUtils.getBean("redisStreamReaderConfig", RedisStreamReaderConfig.class);
-    }
 
+        this.redisStreamReaderConfig = SpringUtils.getBean("redisStreamReaderConfig",
+                                                           RedisStreamReaderConfig.class);
+    }
 
 
     private void createStreamReader(String redisStreamListenerContainerBeanName, String streamKey) {
@@ -63,39 +63,47 @@ public class CreateStreamReader {
         log.debug("start to create the redis stream listener container");
         // create the lazy bean
 
-        StreamMessageListenerContainer streamMessageListenerContainer = SpringUtils.getBean(redisStreamListenerContainerBeanName, StreamMessageListenerContainer.class);
+        StreamMessageListenerContainer streamMessageListenerContainer = SpringUtils.getBean(redisStreamListenerContainerBeanName,
+                                                                                            StreamMessageListenerContainer.class);
 
-        REDIS_STREAM_LISTENER_CONTAINER_CACHE.put(streamKey, streamMessageListenerContainer);
+        REDIS_STREAM_LISTENER_CONTAINER_CACHE.put(streamKey,
+                                                  streamMessageListenerContainer);
 
         // very important
         log.debug("start the listener container");
         streamMessageListenerContainer.start();
 
+
     }
 
-    private void modifyStreamReader(String streamKey) {
+    private void modifyStreamReader(String streamKey, String executionResult) {
 
         log.debug("start to modify the redis stream listener container stream key");
         String oldStreamKey = redisStreamReaderConfig.getStreamKey();
 
-        log.debug("change stream key from [{}] to [{}]", oldStreamKey, streamKey);
+        log.debug("change stream key from [{}] to [{}]",
+                  oldStreamKey,
+                  streamKey);
 
         log.debug("start to set the Redis Stream Reader key");
         redisStreamReaderConfig.setStreamKey(streamKey);
 
+        log.debug("start to set the Redis Stream Execution Result Container");
+        redisStreamReaderConfig.setExecutionResult(executionResult);
+
     }
 
 
     private void destroyStreamReader(String streamKey) {
 
-
         String oldStreamKey = redisStreamReaderConfig.getStreamKey();
 
         if (REDIS_STREAM_LISTENER_CONTAINER_CACHE.containsKey(oldStreamKey)) {
 
             StreamMessageListenerContainer streamMessageListenerContainer = REDIS_STREAM_LISTENER_CONTAINER_CACHE.get(oldStreamKey);
 
-            log.debug("destroyed old redis stream listener container is [ {} ]", streamMessageListenerContainer);
+            log.debug("destroyed old redis stream listener container is [ {} ]",
+                      streamMessageListenerContainer);
 
 
             // double destroy

server/src/main/java/io/wdd/rpc/execute/result/RedisStreamReaderConfig.java

@@ -2,6 +2,8 @@ package io.wdd.rpc.execute.result;
 
 
 import io.wdd.rpc.status.AgentStatusStreamReader;
+import lombok.Getter;
+import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -18,6 +20,8 @@ import java.time.Duration;
 
 @Configuration
 @Slf4j
+@Getter
+@Setter
 public class RedisStreamReaderConfig {
 
     @Resource
@@ -29,13 +33,7 @@ public class RedisStreamReaderConfig {
 
     private String streamKey = "cccc";
 
-    public void setStreamKey(String streamKey) {
+    private String executionResult = null;
-        this.streamKey = streamKey;
-    }
-
-    public String getStreamKey() {
-        return streamKey;
-    }
 
     @Bean(value = COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER)
     @Scope("prototype")
@@ -49,6 +47,8 @@ public class RedisStreamReaderConfig {
 
         StreamMessageListenerContainer<String, MapRecord<String, String, String>> listenerContainer = StreamMessageListenerContainer.create(redisConnectionFactory, options);
 
+        // todo 此部分可以被移出到另外的位置，会更加方便，就不需要对此Bean进行创建和销毁了
+
         listenerContainer.receive(
 
                 StreamOffset.create(streamKey, ReadOffset.lastConsumed()),
@@ -56,7 +56,9 @@ public class RedisStreamReaderConfig {
                 new CommandResultReader(
                         "OctopusServer",
                         streamKey,
-                        "OctopusServer")
+                        "OctopusServer",
+                        executionResult
+                )
 
         );
 

server/src/main/java/io/wdd/rpc/execute/service/CoreExecutionServiceImpl.java

@@ -5,6 +5,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import io.wdd.common.beans.executor.ExecutionMessage;
 import io.wdd.common.beans.rabbitmq.OctopusMessage;
 import io.wdd.common.beans.rabbitmq.OctopusMessageType;
+import io.wdd.rpc.execute.config.ExecutionLogBean;
 import io.wdd.rpc.execute.result.CreateStreamReader;
 import io.wdd.rpc.message.sender.ToAgentMessageSender;
 import lombok.extern.slf4j.Slf4j;
@@ -18,6 +19,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 import static io.wdd.rpc.execute.result.RedisStreamReaderConfig.COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER;
+import static io.wdd.rpc.execute.service.ExecutionResultDaemonHandler.WAIT_EXECUTION_RESULT_LIST;
 
 @Service
 @Slf4j
@@ -48,36 +50,44 @@ public class CoreExecutionServiceImpl implements CoreExecutionService {
     @Override
     public String SendCommandToAgent(String topicName, String type, List<String> commandList) {
 
+        // 构造 Execution Command对应的消息体
         OctopusMessage octopusMessage = this.generateOctopusMessage(topicName, type, commandList);
 
+        // 获取 ResultKey
         ExecutionMessage executionMessage = (ExecutionMessage) octopusMessage.getContent();
-
         String executionMsg;
-
         try {
-
             executionMsg = objectMapper.writeValueAsString(executionMessage);
             octopusMessage.setContent(executionMsg);
 
         } catch (JsonProcessingException e) {
             throw new RuntimeException(e);
         }
-
         String resultKey = executionMessage.getResultKey();
 
+        // send the message
+        messageSender.send(octopusMessage);
+
         // set up the stream read group
         String group = redisTemplate.opsForStream().createGroup(resultKey, resultKey);
         log.debug("set consumer group for the stream key with => [ {} ]", resultKey);
 
         // change the redis stream listener container
-        createStreamReader.registerStreamReader(COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER, resultKey);
+        // createStreamReader.registerStreamReader(COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER, resultKey);
 
-        // send the message
+        // construct the persistent Bean
-        messageSender.send(octopusMessage);
+        ExecutionLogBean executionLogBean = buildPersistentLogBeanFromOctopusMessage(octopusMessage);
+        // send resultKey to ExecutionResultDaemonHandler
+        WAIT_EXECUTION_RESULT_LIST.put(resultKey, executionLogBean);
 
         return resultKey;
     }
 
+    private ExecutionLogBean buildPersistentLogBeanFromOctopusMessage(OctopusMessage octopusMessage) {
+
+        return null;
+    }
+
 
     @Override
     public List<String> SendCommandToAgent(List<String> topicNameList, String type, List<String> command) {
@@ -93,7 +103,7 @@ public class CoreExecutionServiceImpl implements CoreExecutionService {
         ExecutionMessage executionMessage = generateExecutionMessage(
                 type,
                 commandList,
-                generateCommandResultKey(topicName)
+                ExecutionMessage.GetResultKey(topicName)
         );
 
         return OctopusMessage.builder()
@@ -114,11 +124,6 @@ public class CoreExecutionServiceImpl implements CoreExecutionService {
 
     }
 
-    private String generateCommandResultKey(String topicName) {
 
-        String TimeString = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd-HH-mm-ss"));
-
-        return topicName + "-" + TimeString;
-    }
 
 }

server/src/main/java/io/wdd/rpc/execute/service/ExecutionResultDaemonHandler.java

@@ -0,0 +1,134 @@
+package io.wdd.rpc.execute.service;
+
+
+import io.wdd.rpc.execute.config.ExecutionLogBean;
+import io.wdd.rpc.execute.config.ExecutionResultStringDeserializer;
+import io.wdd.rpc.execute.result.CreateStreamReader;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
+import java.util.concurrent.*;
+
+import static io.wdd.rpc.execute.result.RedisStreamReaderConfig.COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER;
+
+/**
+ * 1. [waiting strategy ]
+ * 2. [build the redis stream listener]
+ * 3. [call persistence]
+ */
+@Service
+@Slf4j
+public class ExecutionResultDaemonHandler {
+
+    /**
+     * store all execution result key
+     * <p>
+     * which means there are execution running , waiting for their result to handle
+     */
+    public static final ConcurrentHashMap<String, ExecutionLogBean> WAIT_EXECUTION_RESULT_LIST = new ConcurrentHashMap<>(32);
+
+    @Resource
+    CreateStreamReader createStreamReader;
+
+
+    @PostConstruct
+    public void startExecutionDaemonHandler() {
+
+        while (true) {
+
+            if (WAIT_EXECUTION_RESULT_LIST.size() == 0) {
+                try {
+                    // no execution result need to handle
+                    // wait for 5 seconds
+                    TimeUnit.SECONDS.sleep(5);
+
+                    // restart the forever loop
+                    continue;
+                } catch (InterruptedException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+
+            // has result to handle , just handle one result at one time
+            String resultKey = WAIT_EXECUTION_RESULT_LIST.keys()
+                                                         .nextElement();
+
+
+            CompletableFuture<String> executionResultFuture = CompletableFuture.supplyAsync(
+                    () -> {
+                        String executionResult = "";
+
+                        // 构造 resultKey对应的 Redis Stream Listener Container
+                        createStreamReader.registerStreamReader(COMMAND_RESULT_REDIS_STREAM_LISTENER_CONTAINER,
+                                                                resultKey,
+                                                                executionResult);
+                        // 获得结果
+                        String s = "no no no";
+                        try {
+                            s = CompletableFuture.supplyAsync(
+                                                                () -> {
+                                                                    while (true) {
+                                                                        if (StringUtils.isNotEmpty(executionResult)) {
+                                                                            return executionResult;
+                                                                        }
+
+                                                                        try {
+                                                                            TimeUnit.SECONDS.sleep(3);
+                                                                        } catch (InterruptedException e) {
+                                                                            throw new RuntimeException(e);
+                                                                        }
+                                                                    }
+                                                                }
+                                                        )
+                                                 .get(80,
+                                                             TimeUnit.SECONDS);
+                        } catch (InterruptedException e) {
+                            throw new RuntimeException(e);
+                        } catch (ExecutionException e) {
+                            throw new RuntimeException(e);
+                        } catch (TimeoutException e) {
+                            throw new RuntimeException(e);
+                        }
+
+                        return s;
+                    }
+            );
+
+            CompletableFuture<String> falloutTimeFuture = CompletableFuture.supplyAsync(
+                    () -> {
+                        try {
+                            TimeUnit.SECONDS.sleep(70);
+                        } catch (InterruptedException e) {
+                            throw new RuntimeException(e);
+                        }
+
+                        return "[ Failed ] - execution has failed !";
+                    }
+            );
+
+            // 获取结果，然后销毁Stream Listener Container
+            CompletableFuture.anyOf(falloutTimeFuture,
+                                    executionResultFuture)
+                             .whenCompleteAsync(
+                                     (resultString, e) -> {
+
+                                         log.info("execution result are => {}",
+                                                  resultString);
+
+                                         // 持久化存储对应的结果
+                                         ExecutionResultStringDeserializer.format(String.valueOf(resultString));
+
+
+                                     }
+                             );
+
+        }
+
+
+    }
+
+
+}