pom.xml

<?xml version='1.0' encoding='UTF-8'?>
<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">
  <modelVersion>4.0.0</modelVersion>
  <artifactId>google-cloud-bigtable</artifactId>
  <version>2.20.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
  <packaging>jar</packaging>
  <name>Google Cloud Bigtable</name>
  <url>https://github.com/googleapis/java-bigtable</url>
  <description>
    Java idiomatic client for Google Cloud Bigtable.
  </description>
  <parent>
    <groupId>com.google.cloud</groupId>
    <artifactId>google-cloud-bigtable-parent</artifactId>
    <version>2.20.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
  </parent>
  <properties>
    <!-- The version that will be embedded in the published jar via maven-resources-plugin -->
    <java-bigtable.version>2.20.4-SNAPSHOT</java-bigtable.version><!-- {x-version-update:google-cloud-bigtable:current} -->

    <site.installationModule>google-cloud-bigtable</site.installationModule>

    <!-- Enable the ability to skip unit tests and only run integration tests,
         while still respecting global skipTests override. -->
    <skipTests>false</skipTests>
    <skipUnitTests>${skipTests}</skipUnitTests>
    <skipITs>${skipTests}</skipITs>

    <!-- Use client defined default endpoints -->
    <!-- Can be overriden on the commandline via `-Dbigtable.cfe-data-endpoint=bigtableadmin.googleapis.com:443` -->
    <bigtable.cfe-data-endpoint/>
    <bigtable.cfe-admin-endpoint/>
    <bigtable.directpath-data-endpoint/>
    <bigtable.directpath-admin-endpoint/>

    <!-- This is used by bigtable-prod-batch-it profile to ensure that tests work on the batch endpoint.
     Also, this property will be augmented by `internal-bigtable-prod-batch-it-prop-helper` profile -->
    <bigtable.cfe-data-batch-endpoint>batch-bigtable.googleapis.com:443</bigtable.cfe-data-batch-endpoint>

    <!-- These are needed to compile the protobuf used by Changestream merging acceptance test. We have enforcer rule
     below to make sure that the versions here match the ones we pull in via the shared bom. -->
    <grpc.version>1.54.0</grpc.version>
    <protobuf.version>3.21.12</protobuf.version>
    <protoc.version>${protobuf.version}</protoc.version>
  </properties>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>com.google.cloud</groupId>
        <artifactId>google-cloud-bigtable-deps-bom</artifactId>
        <version>2.20.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
        <type>pom</type>
        <scope>import</scope>
      </dependency>
      <dependency>
        <groupId>com.google.cloud</groupId>
        <artifactId>google-cloud-bigtable-bom</artifactId>
        <version>2.20.4-SNAPSHOT</version><!-- {x-version-update:google-cloud-bigtable:current} -->
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <!-- NOTE: Dependencies are organized into two groups, production and test.
         Within a group, dependencies are sorted by (groupId, artifactId) -->
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-bigtable-stats</artifactId>
      <!-- Exclude all dependencies that have been shaded. This is to workaround maven's immutable project structure:
           after shading, the maven-shade-plugin tries to remove shaded dependencies, but it can't since the project
           structure is immutable. So we have to manually exclude the shaded transitive dependencies manually. -->
      <exclusions>
        <exclusion>
          <groupId>io.opencensus</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <!-- Production dependencies -->
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>api-common</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax-grpc</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>grpc-google-cloud-bigtable-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-bigtable-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-bigtable-admin-v2</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-common-protos</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-iam-v1</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auth</groupId>
      <artifactId>google-auth-library-credentials</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auth</groupId>
      <artifactId>google-auth-library-oauth2-http</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.auto.value</groupId>
      <artifactId>auto-value-annotations</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-core</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.code.findbugs</groupId>
      <artifactId>jsr305</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client-gson</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java-util</artifactId>
    </dependency>
    <dependency>
      <groupId>io.opencensus</groupId>
      <artifactId>opencensus-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-alts</artifactId>
      <scope>runtime</scope>
    </dependency>
    <!-- Runtime dependencies for credentials -->
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.http-client</groupId>
      <artifactId>google-http-client-gson</artifactId>
      <scope>runtime</scope>
    </dependency>
    <!--
      grpc-stub is needed directly by our tests and transitively by grpc-alts at runtime.
      So it has to be declared as a direct dependency and to avoid overriding grpc-alts'
      runtime requirement it has to be promoted to the runtime scope.
    -->
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-stub</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-auth</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-context</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-core</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-grpclb</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-googleapis</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-rls</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-netty-shaded</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-protobuf</artifactId>
    </dependency>
    <dependency>
      <groupId>org.threeten</groupId>
      <artifactId>threetenbp</artifactId>
    </dependency>

    <!-- Test dependencies -->
    <dependency>
      <groupId>com.google.api</groupId>
      <artifactId>gax</artifactId>
      <classifier>testlib</classifier>
      <scope>test</scope>
    </dependency>
    <dependency>
      <!-- Need testing utility classes for generated gRPC clients tests -->
      <groupId>com.google.api</groupId>
      <artifactId>gax-grpc</artifactId>
      <classifier>testlib</classifier>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>grpc-google-cloud-bigtable-admin-v2</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-bigtable-emulator</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-conformance-tests</artifactId>
      <scope>test</scope>
      <exclusions>
        <!--
        * The protos for bigtable are already included in the classpath
          as the declared dependency above. Exclude it here.
        * Exclude the firestore protos to prevent creating a dependency
          diamond with any transitive dependencies.
        * Exclude protobuf-java to prefer the version declared here
          in the project.
        -->
        <exclusion>
          <groupId>*</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>google-cloud-monitoring</artifactId>
      <exclusions>
        <exclusion>
          <!-- using the perfmark version in opencensus -->
          <groupId>io.perfmark</groupId>
          <artifactId>perfmark-api</artifactId>
        </exclusion>
      </exclusions>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.api.grpc</groupId>
      <artifactId>proto-google-cloud-monitoring-v3</artifactId>
      <scope>runtime</scope>
    </dependency>
    <dependency>
      <groupId>com.google.truth</groupId>
      <artifactId>truth</artifactId>
      <scope>test</scope>
      <exclusions>
        <!-- TODO: consider a different approach -->
        <!-- exclude to resolve conflict with guava -->
        <exclusion>
          <groupId>org.checkerframework</groupId>
          <artifactId>checker-qual</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>com.google.truth.extensions</groupId>
      <artifactId>truth-proto-extension</artifactId>
      <scope>test</scope>
      <exclusions>
        <!-- TODO: consider a different approach -->
        <!-- exclude to resolve conflict with guava -->
        <exclusion>
          <groupId>org.checkerframework</groupId>
          <artifactId>checker-qual</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-testing</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>io.opencensus</groupId>
      <artifactId>opencensus-impl</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <profiles>
    <profile>
      <!-- Enable per-test verbose grpc logs
      However, parallel test execution must be disabled to allow TestEnvRule to add/remove the
      appender -->
      <id>enable-verbose-grpc-logs</id>
      <properties>
        <bigtable.enable-grpc-logs>true</bigtable.enable-grpc-logs>
        <!-- NOTE: bigtable.grpc-log-dir is configured separately for each execution -->
      </properties>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-failsafe-plugin</artifactId>
            <configuration>
              <forkCount>1</forkCount>
              <parallel>none</parallel>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </profile>
    <profile>
      <id>bigtable-emulator-it</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>

      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>emulator-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>emulator</bigtable.env>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/emulator-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-emulator-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/emulator-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-prod-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>prod-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/prod-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-prod-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/prod-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <!-- internal profile to provide a sensible default for bigtable.cfe-data-batch-endpoint based on
    bigtable.cfe-data-endpoint -->
    <profile>
      <id>internal-bigtable-prod-batch-it-prop-helper</id>
      <activation>
        <property>
          <name>bigtable.cfe-data-endpoint</name>
        </property>
      </activation>
      <properties>
        <bigtable.cfe-data-batch-endpoint>batch-${bigtable.cfe-data-endpoint}</bigtable.cfe-data-batch-endpoint>
      </properties>
    </profile>

    <profile>
      <id>bigtable-prod-batch-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>prod-batch-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-batch-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/prod-batch-it</bigtable.grpc-log-dir>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-prod-batch-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/prod-batch-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-directpath-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>directpath-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.directpath-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.directpath-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/directpath-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_DIRECT_PATH</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <!-- TODO(igorbernstein): Once the control plane is accessible via directpath, add admin tests -->
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-directpath-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/directpath-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>

    <profile>
      <id>bigtable-cfe-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>cfe-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.cfe-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.cfe-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/cfe-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_CFE</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <include>com.google.cloud.bigtable.**.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-cfe-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/cfe-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>


    <profile>
      <id>bigtable-directpath-ipv4only-it</id>
      <build>
        <plugins>
          <plugin>
            <artifactId>maven-failsafe-plugin</artifactId>
            <executions>
              <execution>
                <id>directpath-it</id>
                <goals>
                  <goal>integration-test</goal>
                  <goal>verify</goal>
                </goals>
                <configuration>
                  <skip>false</skip>

                  <systemPropertyVariables>
                    <bigtable.env>cloud</bigtable.env>
                    <bigtable.data-endpoint>${bigtable.directpath-data-endpoint}</bigtable.data-endpoint>
                    <bigtable.admin-endpoint>${bigtable.directpath-admin-endpoint}</bigtable.admin-endpoint>
                    <bigtable.enable-grpc-logs>${bigtable.enable-grpc-logs}</bigtable.enable-grpc-logs>
                    <bigtable.grpc-log-dir>${project.build.directory}/test-grpc-logs/directpath-ipv4only-it</bigtable.grpc-log-dir>
                    <bigtable.connection-mode>REQUIRE_DIRECT_PATH_IPV4</bigtable.connection-mode>
                  </systemPropertyVariables>
                  <includes>
                    <!-- TODO(igorbernstein): Once the control plane is accessible via directpath, add admin tests -->
                    <include>com.google.cloud.bigtable.data.v2.it.*IT</include>
                  </includes>
                  <summaryFile>${project.build.directory}/failsafe-reports/failsafe-summary-directpath-ipv4only-it.xml</summaryFile>
                  <reportsDirectory>${project.build.directory}/failsafe-reports/directpath-ipv4only-it</reportsDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

  <build>
    <extensions>
      <extension>
        <groupId>kr.motd.maven</groupId>
        <artifactId>os-maven-plugin</artifactId>
        <version>1.6.0</version>
      </extension>
    </extensions>
    <plugins>
      <plugin>
        <groupId>org.xolstice.maven.plugins</groupId>
        <artifactId>protobuf-maven-plugin</artifactId>
        <version>0.6.1</version>
        <executions>
          <execution>
            <goals>
              <goal>test-compile</goal>
              <goal>test-compile-custom</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <protocArtifact>
            com.google.protobuf:protoc:${protoc.version}:exe:${os.detected.classifier}
          </protocArtifact>
          <pluginId>grpc-java</pluginId>
          <pluginArtifact>
            io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}
          </pluginArtifact>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <version>3.3.0</version>
        <executions>
          <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>${project.build.directory}/generated-sources/java/</source>
              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.3.0</version>
        <executions>
          <!-- Prevent users from mistyping a profile name -->
          <execution>
            <id>enforce-valid-profile</id>
            <configuration>
              <rules>
                <requireProfileIdsExist/>
              </rules>
            </configuration>
            <goals>
              <goal>enforce</goal>
            </goals>
          </execution>
          <!-- Ensure that greatest version of each transitive dependency got selected -->
          <execution>
            <id>enforce-dependency-upper-bound</id>
            <configuration>
              <rules>
                <requireUpperBoundDeps/>
              </rules>
            </configuration>
            <goals>
              <goal>enforce</goal>
            </goals>
          </execution>
          <execution>
            <id>enforce-declared-grpc-and-proto-version</id>
            <goals>
              <goal>enforce</goal>
            </goals>
            <configuration>
              <rules>
                <bannedDependencies>
                  <includes>
                    <dependency>io.grpc:*:[${grpc.version}]</dependency>
                    <dependency>com.google.protobuf:*:[${protobuf.version}]</dependency>
                  </includes>
                  <excludes>
                    <dependency>io.grpc:*</dependency>
                    <dependency>com.google.protobuf:*</dependency>
                  </excludes>
                </bannedDependencies>
              </rules>
            </configuration>
          </execution>
        </executions>
        <!--
          workaround for https://github.com/mojohaus/extra-enforcer-rules/issues/132
          Remove when it's fixed upstream.
        -->
        <dependencies>
          <dependency>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>extra-enforcer-rules</artifactId>
            <version>1.6.2</version>
          </dependency>
          <dependency>
            <groupId>org.apache.maven.shared</groupId>
            <artifactId>maven-dependency-tree</artifactId>
            <version>3.2.1</version>
          </dependency>
        </dependencies>
      </plugin>

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <configuration>
          <!--
            grpc-grpclb is used at runtime using reflection
            grpc-auth is not directly used transitively, but is pulled to align with other grpc parts
            opencensus-impl-core is brought in transitively through opencensus-impl
            -->
          <usedDependencies>io.grpc:grpc-auth,io.grpc:grpc-grpclb</usedDependencies>
          <ignoredUsedUndeclaredDependencies>
            <ignoredUsedUndeclaredDependency>io.opencensus:opencensus-impl-core</ignoredUsedUndeclaredDependency>
          </ignoredUsedUndeclaredDependencies>
        </configuration>
      </plugin>

      <plugin>
        <artifactId>maven-failsafe-plugin</artifactId>
        <configuration>
          <!-- enabled by profiles -->
          <skip>true</skip>

          <!-- Enable concurrent test execution by default -->
          <!-- Using processes instead of threads because BuiltinMetricsIT updates a global variable when
           enabling metrics collection. It only works with cloud environment and will fail with permission
           denied when running against emulators. Running in different processes make sure the state is
           only set on the process for BuiltinMetricsIT test. -->
          <forkCount>4</forkCount>
          <reuseForks>false</reuseForks>

          <!-- print full stacktraces by default -->
          <trimStackTrace>false</trimStackTrace>
        </configuration>
      </plugin>

      <plugin>
        <artifactId>maven-surefire-plugin</artifactId>

        <configuration>
          <!-- enable the ability to skip unit tests, while running integration tests -->
          <skipTests>${skipUnitTests}</skipTests>

          <!-- Enable concurrent test execution by default -->
          <parallel>classes</parallel>
          <threadCount>10</threadCount>

          <trimStackTrace>false</trimStackTrace>
        </configuration>
      </plugin>

      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>flatten-maven-plugin</artifactId>
      </plugin>
    </plugins>
  </build>
</project>