云快充1.5.0 初始化

jcpp-infrastructure-queue/src/main/java/sanbing/jcpp/infrastructure/queue/common/QueueConfig.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.infrastructure.queue.common;
+
+public interface QueueConfig {
+
+    boolean isConsumerPerPartition();
+
+    int getPollInterval();
+
+}

jcpp-infrastructure-queue/src/main/java/sanbing/jcpp/infrastructure/queue/common/QueueConstants.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.infrastructure.queue.common;
+
+/**
+ * @author baigod
+ */
+public final class QueueConstants {
+
+    public static final String MSG_MD_PREFIX = "jcpp_";
+
+    public static final String MSG_MD_TS = "ts";
+
+    public static final String MSG_MD_PROTOCOL_SESSION_ID = "protocol_session_id";
+}

jcpp-infrastructure-queue/src/main/java/sanbing/jcpp/infrastructure/queue/common/TopicPartitionInfo.java

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+/**
+ * 抖音关注：程序员三丙
+ * 知识星球：https://t.zsxq.com/j9b21
+ */
+package sanbing.jcpp.infrastructure.queue.common;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.ToString;
+
+import java.util.Objects;
+import java.util.Optional;
+
+@ToString
+public class TopicPartitionInfo {
+
+    @Getter
+    private final String topic;
+    private final Integer partition;
+    @Getter
+    private final String fullTopicName;
+    @Getter
+    private final boolean myPartition;
+
+    @Builder
+    public TopicPartitionInfo(String topic,  Integer partition, boolean myPartition) {
+        this.topic = topic;
+        this.partition = partition;
+        this.myPartition = myPartition;
+        String tmp = topic;
+        if (partition != null) {
+            tmp += "." + partition;
+        }
+        this.fullTopicName = tmp;
+    }
+
+    public TopicPartitionInfo newByTopic(String topic) {
+        return new TopicPartitionInfo(topic,  this.partition, this.myPartition);
+    }
+
+    public Optional<Integer> getPartition() {
+        return Optional.ofNullable(partition);
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        TopicPartitionInfo that = (TopicPartitionInfo) o;
+        return topic.equals(that.topic) &&
+                Objects.equals(partition, that.partition) &&
+                fullTopicName.equals(that.fullTopicName);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(fullTopicName);
+    }
+}