For apache#12986, Migrate the sharding-readwrite-splitting example. (a…

…pache#13012)
sogouo · Oct 13, 2021 · c4b6b04 · c4b6b04
1 parent c6ec965
commit c4b6b04
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diff --git a/...harding-readwrite-splitting-example/sharding-readwrite-splitting-raw-jdbc-example/pom.xml b/...harding-readwrite-splitting-example/sharding-readwrite-splitting-raw-jdbc-example/pom.xml
@@ -26,6 +26,17 @@
         <version>5.0.0-RC1-SNAPSHOT</version>
     </parent>
     <artifactId>sharding-readwrite-splitting-raw-jdbc-example</artifactId>
-    <packaging>pom</packaging>
     <name>${project.artifactId}</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.shardingsphere.example</groupId>
+            <artifactId>example-raw-jdbc</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.shardingsphere</groupId>
+            <artifactId>shardingsphere-jdbc-core</artifactId>
+        </dependency>
+    </dependencies>
 </project>
diff --git a/...arding/readwrite/splitting/raw/ShardingReadwriteSplittingRawJavaConfigurationExample.java b/...arding/readwrite/splitting/raw/ShardingReadwriteSplittingRawJavaConfigurationExample.java
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw;
+
+import org.apache.shardingsphere.example.core.api.ExampleExecuteTemplate;
+import org.apache.shardingsphere.example.core.api.service.ExampleService;
+import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory.DataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.sql.SQLException;
+
+/*
+ * Please make sure primary replica data replication sync on MySQL is running correctly. Otherwise this example will query empty data from replica.
+ */
+public final class ShardingReadwriteSplittingRawJavaConfigurationExample {
+
+    private static ShardingType shardingType = ShardingType.SHARDING_READWRITE_SPLITTING;
+
+    public static void main(final String[] args) throws SQLException {
+        DataSource dataSource = DataSourceFactory.newInstance(shardingType);
+        ExampleExecuteTemplate.run(getExampleService(dataSource));
+    }
+
+    private static ExampleService getExampleService(final DataSource dataSource) {
+        return new OrderServiceImpl(dataSource);
+    }
+}
diff --git a/...g/readwrite/splitting/raw/ShardingReadwriteSplittingRawJavaRangeConfigurationExample.java b/...g/readwrite/splitting/raw/ShardingReadwriteSplittingRawJavaRangeConfigurationExample.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw;
+
+import org.apache.shardingsphere.example.core.api.ExampleExecuteTemplate;
+import org.apache.shardingsphere.example.core.api.service.ExampleService;
+import org.apache.shardingsphere.example.core.jdbc.repository.AddressRepositoryImpl;
+import org.apache.shardingsphere.example.core.jdbc.repository.OrderItemRepositoryImpl;
+import org.apache.shardingsphere.example.core.jdbc.repository.RangeOrderRepositoryImpl;
+import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory.RangeDataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.sql.SQLException;
+
+/*
+ * Please make sure primary replica data replication sync on MySQL is running correctly. Otherwise this example will query empty data from replica.
+ */
+public final class ShardingReadwriteSplittingRawJavaRangeConfigurationExample {
+
+    private static ShardingType shardingType = ShardingType.SHARDING_READWRITE_SPLITTING;
+
+    public static void main(final String[] args) throws SQLException {
+        DataSource dataSource = RangeDataSourceFactory.newInstance(shardingType);
+        ExampleExecuteTemplate.run(getExampleService(dataSource));
+    }
+
+    private static ExampleService getExampleService(final DataSource dataSource) {
+        return new OrderServiceImpl(new RangeOrderRepositoryImpl(dataSource), new OrderItemRepositoryImpl(dataSource), new AddressRepositoryImpl(dataSource));
+    }
+}
diff --git a/...arding/readwrite/splitting/raw/ShardingReadwriteSplittingRawYamlConfigurationExample.java b/...arding/readwrite/splitting/raw/ShardingReadwriteSplittingRawYamlConfigurationExample.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw;
+
+import org.apache.shardingsphere.example.core.api.ExampleExecuteTemplate;
+import org.apache.shardingsphere.example.core.jdbc.service.AccountServiceImpl;
+import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory.YamlDataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.io.IOException;
+import java.sql.SQLException;
+
+/*
+ * Please make sure primary replica data replication sync on MySQL is running correctly. Otherwise this example will query empty data from replica.
+ */
+public final class ShardingReadwriteSplittingRawYamlConfigurationExample {
+
+    private static ShardingType shardingType = ShardingType.SHARDING_READWRITE_SPLITTING;
+
+    public static void main(final String[] args) throws SQLException, IOException {
+        DataSource dataSource = YamlDataSourceFactory.newInstance(shardingType);
+        ExampleExecuteTemplate.run(new OrderServiceImpl(dataSource));
+        ExampleExecuteTemplate.run(new AccountServiceImpl(dataSource));
+    }
+}
diff --git a/...g/readwrite/splitting/raw/ShardingReadwriteSplittingRawYamlRangeConfigurationExample.java b/...g/readwrite/splitting/raw/ShardingReadwriteSplittingRawYamlRangeConfigurationExample.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw;
+
+import org.apache.shardingsphere.example.core.api.ExampleExecuteTemplate;
+import org.apache.shardingsphere.example.core.jdbc.service.AccountServiceImpl;
+import org.apache.shardingsphere.example.core.jdbc.service.OrderServiceImpl;
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory.YamlRangeDataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.io.IOException;
+import java.sql.SQLException;
+
+/*
+ * Please make sure primary replica data replication sync on MySQL is running correctly. Otherwise this example will query empty data from replica.
+ */
+public final class ShardingReadwriteSplittingRawYamlRangeConfigurationExample {
+
+    private static ShardingType shardingType = ShardingType.SHARDING_READWRITE_SPLITTING;
+
+    public static void main(final String[] args) throws SQLException, IOException {
+        DataSource dataSource = YamlRangeDataSourceFactory.newInstance(shardingType);
+        ExampleExecuteTemplate.run(new OrderServiceImpl(dataSource));
+        ExampleExecuteTemplate.run(new AccountServiceImpl(dataSource));
+    }
+}
diff --git a/...adwriteSplittingConfigurationPrecise.java → ...adwriteSplittingConfigurationPrecise.java b/...adwriteSplittingConfigurationPrecise.java → ...adwriteSplittingConfigurationPrecise.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.apache.shardingsphere.example.sharding.raw.jdbc.config;
+package org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.config;
 
 import org.apache.shardingsphere.driver.api.ShardingSphereDataSourceFactory;
 import org.apache.shardingsphere.example.config.ExampleConfiguration;
@@ -40,7 +40,8 @@ public final class ShardingReadwriteSplittingConfigurationPrecise implements Exa
 
     @Override
     public DataSource getDataSource() throws SQLException {
-        return ShardingSphereDataSourceFactory.createDataSource(createDataSourceMap(), Arrays.asList(createShardingRuleConfiguration(), createReadwriteSplittingConfiguration()), new Properties());
+        return ShardingSphereDataSourceFactory.createDataSource(createDataSourceMap(),
+                Arrays.asList(createShardingRuleConfiguration(), createReadwriteSplittingConfiguration()), new Properties());
     }
 
     private static Map<String, DataSource> createDataSourceMap() {
@@ -62,8 +63,8 @@ private ShardingRuleConfiguration createShardingRuleConfiguration() {
         result.getBroadcastTables().add("t_address");
         result.setDefaultDatabaseShardingStrategy(new StandardShardingStrategyConfiguration("user_id", "standard_test_db"));
         result.setDefaultTableShardingStrategy(new StandardShardingStrategyConfiguration("order_id", "standard_test_tbl"));
-        result.getShardingAlgorithms() .put("standard_test_db", new ShardingSphereAlgorithmConfiguration("STANDARD_TEST_DB", new Properties()));
-        result.getShardingAlgorithms() .put("standard_test_tbl", new ShardingSphereAlgorithmConfiguration("STANDARD_TEST_TBL", new Properties()));
+        result.getShardingAlgorithms().put("standard_test_db", new ShardingSphereAlgorithmConfiguration("STANDARD_TEST_DB", new Properties()));
+        result.getShardingAlgorithms().put("standard_test_tbl", new ShardingSphereAlgorithmConfiguration("STANDARD_TEST_TBL", new Properties()));
         result.getKeyGenerators().put("snowflake", new ShardingSphereAlgorithmConfiguration("SNOWFLAKE", getProperties()));
         return result;
     }

diff --git a/...ReadwriteSplittingConfigurationRange.java → ...ReadwriteSplittingConfigurationRange.java b/...ReadwriteSplittingConfigurationRange.java → ...ReadwriteSplittingConfigurationRange.java
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.apache.shardingsphere.example.sharding.raw.jdbc.config;
+package org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.config;
 
 import org.apache.shardingsphere.driver.api.ShardingSphereDataSourceFactory;
 import org.apache.shardingsphere.example.config.ExampleConfiguration;

diff --git a/...he/shardingsphere/example/sharding/readwrite/splitting/raw/factory/DataSourceFactory.java b/...he/shardingsphere/example/sharding/readwrite/splitting/raw/factory/DataSourceFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory;
+
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.config.ShardingReadwriteSplittingConfigurationPrecise;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.sql.SQLException;
+
+public final class DataSourceFactory {
+
+    public static DataSource newInstance(final ShardingType shardingType) throws SQLException {
+        switch (shardingType) {
+            case SHARDING_READWRITE_SPLITTING:
+                return new ShardingReadwriteSplittingConfigurationPrecise().getDataSource();
+            default:
+                throw new UnsupportedOperationException(shardingType.name());
+        }
+    }
+}
diff --git a/...ardingsphere/example/sharding/readwrite/splitting/raw/factory/RangeDataSourceFactory.java b/...ardingsphere/example/sharding/readwrite/splitting/raw/factory/RangeDataSourceFactory.java
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory;
+
+import org.apache.shardingsphere.example.sharding.readwrite.splitting.raw.config.ShardingReadwriteSplittingConfigurationRange;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.sql.SQLException;
+
+public final class RangeDataSourceFactory {
+
+    public static DataSource newInstance(final ShardingType shardingType) throws SQLException {
+        switch (shardingType) {
+            case SHARDING_READWRITE_SPLITTING:
+                return new ShardingReadwriteSplittingConfigurationRange().getDataSource();
+            default:
+                throw new UnsupportedOperationException(shardingType.name());
+        }
+    }
+}
diff --git a/...hardingsphere/example/sharding/readwrite/splitting/raw/factory/YamlDataSourceFactory.java b/...hardingsphere/example/sharding/readwrite/splitting/raw/factory/YamlDataSourceFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory;
+
+import org.apache.shardingsphere.driver.api.yaml.YamlShardingSphereDataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.io.File;
+import java.io.IOException;
+import java.sql.SQLException;
+
+public final class YamlDataSourceFactory {
+
+    public static DataSource newInstance(final ShardingType shardingType) throws SQLException, IOException {
+        switch (shardingType) {
+            case SHARDING_READWRITE_SPLITTING:
+                return YamlShardingSphereDataSourceFactory.createDataSource(getFile("/META-INF/sharding-readwrite-splitting.yaml"));
+            default:
+                throw new UnsupportedOperationException(shardingType.name());
+        }
+    }
+
+    private static File getFile(final String fileName) {
+        return new File(YamlDataSourceFactory.class.getResource(fileName).getFile());
+    }
+}
diff --git a/...ngsphere/example/sharding/readwrite/splitting/raw/factory/YamlRangeDataSourceFactory.java b/...ngsphere/example/sharding/readwrite/splitting/raw/factory/YamlRangeDataSourceFactory.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.shardingsphere.example.sharding.readwrite.splitting.raw.factory;
+
+import org.apache.shardingsphere.driver.api.yaml.YamlShardingSphereDataSourceFactory;
+import org.apache.shardingsphere.example.type.ShardingType;
+
+import javax.sql.DataSource;
+import java.io.File;
+import java.io.IOException;
+import java.sql.SQLException;
+
+public final class YamlRangeDataSourceFactory {
+
+    public static DataSource newInstance(final ShardingType shardingType) throws SQLException, IOException {
+        switch (shardingType) {
+            case SHARDING_READWRITE_SPLITTING:
+                return YamlShardingSphereDataSourceFactory.createDataSource(getFile("/META-INF/sharding-readwrite-splitting-range.yaml"));
+            default:
+                throw new UnsupportedOperationException(shardingType.name());
+        }
+    }
+
+    private static File getFile(final String fileName) {
+        return new File(YamlRangeDataSourceFactory.class.getResource(fileName).getFile());
+    }
+}