sample for triple backpressure

.github/workflows/dubbo-3_2.yml

@@ -59,9 +59,15 @@ jobs:
         with:
           distribution: 'zulu'
           java-version: 21
+      - name: Filter modules by Dubbo version
+        id: filter-modules
+        run: |
+          EXCLUDED=$(bash ./test/scripts/filter-build-modules.sh ${{ needs.build-dubbo.outputs.version }})
+          echo "excluded_modules=$EXCLUDED" >> $GITHUB_OUTPUT
+          echo "Excluded modules: $EXCLUDED"
       - name: Build with Maven
         run: |
-          ./mvnw $BUILD_OPTS
+          ./mvnw $BUILD_OPTS ${{ steps.filter-modules.outputs.excluded_modules }}
       - name: Clean with Maven
         run: |
           ./mvnw --batch-mode --no-snapshot-updates --no-transfer-progress --settings ${{github.workspace}}/.mvn/settings.xml clean

.github/workflows/dubbo-3_3.yml

@@ -62,9 +62,15 @@ jobs:
         with:
           distribution: 'zulu'
           java-version: 21
+      - name: Filter modules by Dubbo version
+        id: filter-modules
+        run: |
+          EXCLUDED=$(bash ./test/scripts/filter-build-modules.sh ${{ needs.build-dubbo.outputs.version }})
+          echo "excluded_modules=$EXCLUDED" >> $GITHUB_OUTPUT
+          echo "Excluded modules: $EXCLUDED"
       - name: Build with Maven
         run: |
-          ./mvnw $BUILD_OPTS
+          ./mvnw $BUILD_OPTS ${{ steps.filter-modules.outputs.excluded_modules }}
       - name: Clean with Maven
         run: |
           ./mvnw --batch-mode --no-snapshot-updates --no-transfer-progress --settings ${{github.workspace}}/.mvn/settings.xml clean

2-advanced/dubbo-samples-triple-backpressure/case-configuration.yml

@@ -0,0 +1,48 @@
+# 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.
+
+services:
+  zookeeper:
+    image: zookeeper:latest
+
+  dubbo-samples-triple-backpressure:
+    type: app
+    basedir: .
+    mainClass: org.apache.dubbo.samples.backpressure.BackpressureProvider
+    systemProps:
+      - zookeeper.address=zookeeper
+      - zookeeper.port=2181
+    waitPortsBeforeRun:
+      - zookeeper:2181
+    checkPorts:
+      - 50051
+    checkLog: "BackpressureProvider started"
+
+  dubbo-samples-triple-backpressure-test:
+    type: test
+    basedir: .
+    tests:
+      - "**/*IT.class"
+    systemProps:
+      - zookeeper.address=zookeeper
+      - zookeeper.port=2181
+      - dubbo.address=dubbo-samples-triple-backpressure
+      - dubbo.port=50051
+    waitPortsBeforeRun:
+      - zookeeper:2181
+      - dubbo-samples-triple-backpressure:50051
+    depends_on:
+      - dubbo-samples-triple-backpressure

2-advanced/dubbo-samples-triple-backpressure/case-versions.conf

@@ -0,0 +1,23 @@
+#
+# 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.
+#
+
+# Supported component versions of the test case
+
+# Spring app
+dubbo.version=[ > 3.3.6 ]
+spring.version=6.*
+java.version= [>= 8]

2-advanced/dubbo-samples-triple-backpressure/pom.xml

@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~  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.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+      <groupId>org.apache</groupId>
+      <artifactId>apache</artifactId>
+      <version>23</version>
+      <relativePath/>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>dubbo-samples-triple-backpressure</artifactId>
+
+    <properties>
+        <source.level>1.8</source.level>
+        <target.level>1.8</target.level>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <!-- it should be replaced by release version after dubbo 3.3.7 is released. -->
+        <dubbo.version>3.3.7-SNAPSHOT</dubbo.version>
+        <log4j2.version>2.20.0</log4j2.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>${dubbo.version}</version>
+        </dependency>
+        <dependency>
+          <groupId>org.apache.dubbo</groupId>
+          <artifactId>dubbo-zookeeper-curator5-spring-boot-starter</artifactId>
+          <version>${dubbo.version}</version>
+        </dependency>
+        <!-- Embedded Zookeeper Server Dependencies -->
+        <dependency>
+          <groupId>io.dropwizard.metrics</groupId>
+          <artifactId>metrics-core</artifactId>
+          <version>4.1.12.1</version>
+        </dependency>
+        <dependency>
+          <groupId>org.xerial.snappy</groupId>
+          <artifactId>snappy-java</artifactId>
+          <version>1.1.10.5</version>
+        </dependency>
+        <dependency>
+          <groupId>org.apache.logging.log4j</groupId>
+          <artifactId>log4j-slf4j-impl</artifactId>
+          <version>${log4j2.version}</version>
+        </dependency>
+        <!-- Test dependencies -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <profiles>
+        <!-- For jdk 11 above JavaEE annotation -->
+        <profile>
+            <id>javax.annotation</id>
+            <activation>
+                <jdk>[1.11,)</jdk>
+            </activation>
+            <dependencies>
+                <dependency>
+                    <groupId>javax.annotation</groupId>
+                    <artifactId>javax.annotation-api</artifactId>
+                    <version>1.3.2</version>
+                </dependency>
+            </dependencies>
+        </profile>
+    </profiles>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>${source.level}</source>
+                    <target>${target.level}</target>
+                </configuration>
+            </plugin>
+            <!-- Skip remote-resources-plugin from parent pom -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-remote-resources-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
+