rename fescar to seata

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/BusinessApplication.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.alibaba.cloud.examples;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author xiaojing
+ */
+@SpringBootApplication
+@EnableFeignClients
+public class BusinessApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(BusinessApplication.class, args);
+	}
+
+	@Bean
+	public RestTemplate restTemplate() {
+		return new RestTemplate();
+	}
+
+	@FeignClient(value = "storage", url = "http://127.0.0.1:18082")
+	public interface StorageService {
+
+		@RequestMapping(path = "/storage/{commodityCode}/{count}")
+		String storage(@RequestParam("commodityCode") String commodityCode,
+				@RequestParam("count") int count);
+
+	}
+
+	@FeignClient(value = "order", url = "http://127.0.0.1:18083")
+	public interface OrderService {
+
+		@RequestMapping(path = "/order", method = RequestMethod.POST)
+		String order(@RequestParam("userId") String userId,
+				@RequestParam("commodityCode") String commodityCode,
+				@RequestParam("orderCount") int orderCount);
+
+	}
+}

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/HomeController.java

@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.alibaba.cloud.examples;
+
+import com.alibaba.fescar.spring.annotation.GlobalTransactional;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.cloud.alibaba.cloud.examples.BusinessApplication.OrderService;
+import org.springframework.cloud.alibaba.cloud.examples.BusinessApplication.StorageService;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.client.RestTemplate;
+
+/**
+ * @author xiaojing
+ */
+@RestController
+public class HomeController {
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(HomeController.class);
+
+	private static final String SUCCESS = "SUCCESS";
+	private static final String FAIL = "FAIL";
+	private static final String USER_ID = "U100001";
+	private static final String COMMODITY_CODE = "C00321";
+	private static final int ORDER_COUNT = 2;
+
+	private final RestTemplate restTemplate;
+	private final OrderService orderService;
+	private final StorageService storageService;
+
+	public HomeController(RestTemplate restTemplate, OrderService orderService,
+			StorageService storageService) {
+		this.restTemplate = restTemplate;
+		this.orderService = orderService;
+		this.storageService = storageService;
+	}
+
+	@GlobalTransactional(timeoutMills = 300000, name = "spring-cloud-demo-tx")
+	@RequestMapping(value = "/fescar/rest", method = RequestMethod.GET, produces = "application/json")
+	public String rest() {
+
+		String result = restTemplate.getForObject(
+				"http://127.0.0.1:18082/storage/" + COMMODITY_CODE + "/" + ORDER_COUNT,
+				String.class);
+
+		if (!SUCCESS.equals(result)) {
+			throw new RuntimeException();
+		}
+
+		String url = "http://127.0.0.1:18083/order";
+		HttpHeaders headers = new HttpHeaders();
+		headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+
+		MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
+		map.add("userId", USER_ID);
+		map.add("commodityCode", COMMODITY_CODE);
+		map.add("orderCount", ORDER_COUNT + "");
+
+		HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<MultiValueMap<String, String>>(
+				map, headers);
+
+		ResponseEntity<String> response = restTemplate.postForEntity(url, request,
+				String.class);
+
+		result = response.getBody();
+
+		if (!SUCCESS.equals(result)) {
+			throw new RuntimeException();
+		}
+
+		return SUCCESS;
+	}
+
+	@GlobalTransactional(timeoutMills = 300000, name = "spring-cloud-demo-tx")
+	@RequestMapping(value = "/fescar/feign", method = RequestMethod.GET, produces = "application/json")
+	public String feign() {
+
+		String result = storageService.storage(COMMODITY_CODE, ORDER_COUNT);
+
+		if (!SUCCESS.equals(result)) {
+			throw new RuntimeException();
+		}
+
+		result = orderService.order(USER_ID, COMMODITY_CODE, ORDER_COUNT);
+
+		if (!SUCCESS.equals(result)) {
+			throw new RuntimeException();
+		}
+
+		return SUCCESS;
+
+	}
+
+}

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/org/springframework/cloud/alibaba/cloud/examples/Order.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.cloud.alibaba.cloud.examples;
+
+import java.io.Serializable;
+
+public class Order implements Serializable {
+	public long id;
+	public String userId;
+	public String commodityCode;
+	public int count;
+	public int money;
+
+	@Override
+	public String toString() {
+		return "Order{" + "id=" + id + ", userId='" + userId + '\'' + ", commodityCode='"
+				+ commodityCode + '\'' + ", count=" + count + ", money=" + money + '}';
+	}
+}

spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/application.properties

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+server.port=18081
+spring.application.name=business-service
+# The following configuration can be omitted.
+
+#feign.hystrix.enabled=true
+#feign.sentinel.enabled=true
+
+logging.level.com.alibaba.fescar=debug

spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/file.conf

@@ -0,0 +1,40 @@
+transport {
+  # tcp udt unix-domain-socket
+  type = "TCP"
+  #NIO NATIVE
+  server = "NIO"
+  #enable heartbeat
+  heartbeat = true
+  #thread factory for netty
+  thread-factory {
+    boss-thread-prefix = "NettyBoss"
+    worker-thread-prefix = "NettyServerNIOWorker"
+    server-executor-thread-prefix = "NettyServerBizHandler"
+    share-boss-worker = false
+    client-selector-thread-prefix = "NettyClientSelector"
+    client-selector-thread-size = 1
+    client-worker-thread-prefix = "NettyClientWorkerThread"
+    # netty boss thread size,will not be used for UDT
+    boss-thread-size = 1
+    #auto default pin or 8
+    worker-thread-size = 8
+  }
+}
+service {
+  #vgroup->rgroup
+  vgroup_mapping.business-service-fescar-service-group = "localRgroup"
+  #only support single node
+  localRgroup.grouplist = "127.0.0.1:8091"
+  #degrade current not support
+  enableDegrade = false
+  #disable
+  disable = false
+}
+
+client {
+  async.commit.buffer.limit = 10000
+  lock {
+    retry.internal = 10
+    retry.times = 30
+  }
+}

spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/registry.conf

@@ -0,0 +1,35 @@
+registry {
+  # file 、nacos 、redis
+  type = "file"
+
+  nacos {
+    serverAddr = "localhost"
+    namespace = "public"
+    cluster = "default"
+  }
+  redis {
+    serverAddr = "localhost:6379"
+    db = "0"
+  }
+  file {
+    name = "file.conf"
+  }
+}
+
+config {
+  # file nacos apollo
+  type = "file"
+
+  nacos {
+    serverAddr = "localhost"
+    namespace = "public"
+    cluster = "default"
+  }
+  apollo {
+    app.id = "fescar-server"
+    apollo.meta = "http://192.168.1.204:8801"
+  }
+  file {
+    name = "file.conf"
+  }
+}