feat(Sample): Add DSL Java Sample

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/gradle-wrapper-validation.yml

@@ -0,0 +1,10 @@
+name: "Validate Gradle Wrapper"
+on: [push, pull_request]
+
+jobs:
+  validation:
+    name: "Gradle wrapper validation"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: gradle/wrapper-validation-action@v1

.gitignore

@@ -1,6 +1,9 @@
-/com
 target
 .*.swp
 .*.swo
 *.iml
+.DS_Store
 .idea
+.gradle
+/build
+/out

LICENSE.txt

@@ -1,19 +1,11 @@
-Cadence Java Client
-Copyright (c) 2017 Uber Technologies, Inc. All Rights Reserved
-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
+Temporal Java SDK
 
-http://www.apache.org/licenses/LICENSE-2.0
+Copyright (c) 2020 Temporal Technologies, Inc. All Rights Reserved
 
-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.
-
-Cadence Java Client uses the following projects:
+Copyright (c) 2017 Uber Technologies, Inc. All Rights Reserved
 
-AWS Simple Workflow Flow Library
 Copyright 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved
+
 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
 

build.gradle

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+// Run 'gradle checkUpdates' to find out which dependencies have newer versions
+
+plugins {
+    id 'net.minecrell.licenser' version '0.4.1'
+    id 'com.github.sherter.google-java-format' version '0.9'
+    id "net.ltgt.errorprone" version "1.2.1"
+    id 'name.remal.check-updates' version '1.0.211'
+}
+
+apply plugin: 'java'
+apply plugin: 'com.github.sherter.google-java-format'
+
+googleJavaFormat {
+    toolVersion '1.7'
+}
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+}
+
+repositories {
+    maven {
+        url "https://plugins.gradle.org/m2/"
+    }
+    maven {
+        url "https://oss.sonatype.org/content/repositories/snapshots/"
+    }
+    mavenCentral()
+}
+
+dependencies {
+    implementation group: 'io.temporal', name: 'temporal-sdk', version: '0.29.1'
+    implementation group: 'commons-configuration', name: 'commons-configuration', version: '1.10'
+    implementation group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3'
+
+    implementation group: 'com.fasterxml.jackson.dataformat', name: 'jackson-dataformat-yaml', version: '2.9.8'
+    implementation group: 'com.fasterxml.jackson.datatype', name: 'jackson-datatype-jsr310', version: '2.9.8'
+    implementation group: 'com.fasterxml.jackson.module', name: 'jackson-module-parameter-names', version: '2.4.1'
+
+    testImplementation group: 'junit', name: 'junit', version: '4.13'
+    testImplementation group: 'org.mockito', name: 'mockito-all', version: '1.10.19'
+    testImplementation group: 'org.powermock', name: 'powermock-api-mockito', version: '1.7.4'
+
+    errorproneJavac("com.google.errorprone:javac:9+181-r4173-1")
+    errorprone("com.google.errorprone:error_prone_core:2.4.0")
+}
+
+compileJava {
+    dependsOn 'googleJavaFormat'
+}
+
+task execute(type: JavaExec) {
+    main = findProperty("mainClass") ?: ""
+    classpath = sourceSets.main.runtimeClasspath
+}
+
+license {
+    header rootProject.file('license-header.txt')
+}
+
+// Executes most of the hello workflows as a sanity check
+task runHello {
+    doLast {
+        // Cron and Periodic are not in the list as they take long time to stop
+        ["io.temporal.samples.hello.HelloActivity",
+         "io.temporal.samples.hello.HelloActivityRetry",
+         "io.temporal.samples.hello.HelloAsync",
+         "io.temporal.samples.hello.HelloAsyncActivityCompletion",
+         "io.temporal.samples.hello.HelloAsyncLambda",
+         "io.temporal.samples.hello.HelloChild",
+         "io.temporal.samples.hello.HelloException",
+         "io.temporal.samples.hello.HelloPolymorphicActivity",
+         "io.temporal.samples.hello.HelloQuery",
+         "io.temporal.samples.hello.HelloSaga",
+         "io.temporal.samples.hello.HelloSearchAttributes",
+         "io.temporal.samples.hello.HelloSignal"
+        ].each { mainClass ->
+            println mainClass
+            javaexec {
+                classpath = sourceSets.main.runtimeClasspath
+                main = mainClass
+            }
+        }
+    }
+}

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.6.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists