From a973892d6c7c8db4a0497a2255e679106edca60b Mon Sep 17 00:00:00 2001
From: "www.byteblogs.com" <598092184@qq.com>
Date: Thu, 4 May 2023 22:30:52 +0800
Subject: [PATCH] =?UTF-8?q?feat:=201.2.0=201.=20=E6=96=B0=E5=A2=9E?=
 =?UTF-8?q?=E5=88=86=E5=B8=83=E5=BC=8Fid=E7=94=9F=E6=88=90=E6=A8=A1?=
 =?UTF-8?q?=E5=9D=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../common/core/enums/IdGeneratorMode.java    | 24 ++++++++++++++++
 .../server/support/generator/IdGenerator.java | 28 +++++++++++++++++++
 .../generator/id/SegmentIdGenerator.java      | 26 +++++++++++++++++
 .../generator/id/SnowflakeIdGenerator.java    | 26 +++++++++++++++++
 4 files changed, 104 insertions(+)
 create mode 100644 easy-retry-common/easy-retry-common-core/src/main/java/com/aizuda/easy/retry/common/core/enums/IdGeneratorMode.java
 create mode 100644 easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/IdGenerator.java
 create mode 100644 easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SegmentIdGenerator.java
 create mode 100644 easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SnowflakeIdGenerator.java

diff --git a/easy-retry-common/easy-retry-common-core/src/main/java/com/aizuda/easy/retry/common/core/enums/IdGeneratorMode.java b/easy-retry-common/easy-retry-common-core/src/main/java/com/aizuda/easy/retry/common/core/enums/IdGeneratorMode.java
new file mode 100644
index 000000000..0df915f45
--- /dev/null
+++ b/easy-retry-common/easy-retry-common-core/src/main/java/com/aizuda/easy/retry/common/core/enums/IdGeneratorMode.java
@@ -0,0 +1,24 @@
+package com.aizuda.easy.retry.common.core.enums;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * id生成模式
+ *
+ * @author www.byteblogs.com
+ * @date 2023-05-04
+ * @since 2.0
+ */
+@AllArgsConstructor
+@Getter
+public enum IdGeneratorMode {
+
+    SNOWFLAKE(1, "雪花算法模式"),
+    SEGMENT(2,"号段模式");
+
+    private final int mode;
+
+    private final String desc;
+
+}
diff --git a/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/IdGenerator.java b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/IdGenerator.java
new file mode 100644
index 000000000..8f63f04fa
--- /dev/null
+++ b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/IdGenerator.java
@@ -0,0 +1,28 @@
+package com.aizuda.easy.retry.server.support.generator;
+
+/**
+ * 分布式Id生成器
+ *
+ * @author www.byteblogs.com
+ * @date 2023-05-04
+ * @since 2.0
+ */
+public interface IdGenerator {
+
+    /**
+     * 获取匹配的模式
+     *
+     * @param mode 1. 雪花算法(默认算法) 2.号段模式
+     * @return
+     */
+    boolean supports(int mode);
+
+    /**
+     * 获取分布式id
+     *
+     * @param group 组
+     * @return id
+     */
+    String idGenerator(String group);
+
+}
diff --git a/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SegmentIdGenerator.java b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SegmentIdGenerator.java
new file mode 100644
index 000000000..ab6f909cc
--- /dev/null
+++ b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SegmentIdGenerator.java
@@ -0,0 +1,26 @@
+package com.aizuda.easy.retry.server.support.generator.id;
+
+import com.aizuda.easy.retry.common.core.enums.IdGeneratorMode;
+import com.aizuda.easy.retry.server.support.generator.IdGenerator;
+import org.springframework.stereotype.Component;
+
+/**
+ * 号段模式
+ *
+ * @author www.byteblogs.com
+ * @date 2023-05-04
+ * @since 2.0
+ */
+@Component
+public class SegmentIdGenerator implements IdGenerator {
+
+    @Override
+    public boolean supports(int mode) {
+        return IdGeneratorMode.SEGMENT.getMode() == mode;
+    }
+
+    @Override
+    public String idGenerator(String group) {
+        return null;
+    }
+}
diff --git a/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SnowflakeIdGenerator.java b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SnowflakeIdGenerator.java
new file mode 100644
index 000000000..32e498f78
--- /dev/null
+++ b/easy-retry-server/src/main/java/com/aizuda/easy/retry/server/support/generator/id/SnowflakeIdGenerator.java
@@ -0,0 +1,26 @@
+package com.aizuda.easy.retry.server.support.generator.id;
+
+import com.aizuda.easy.retry.common.core.enums.IdGeneratorMode;
+import com.aizuda.easy.retry.server.support.generator.IdGenerator;
+import org.springframework.stereotype.Component;
+
+/**
+ * 雪花算法
+ *
+ * @author www.byteblogs.com
+ * @date 2023-05-04
+ * @since 2.0
+ */
+@Component
+public class SnowflakeIdGenerator implements IdGenerator {
+
+    @Override
+    public boolean supports(int mode) {
+        return IdGeneratorMode.SNOWFLAKE.getMode() == mode;
+    }
+
+    @Override
+    public String idGenerator(String group) {
+        return null;
+    }
+}