docs(samples): adds list training phrases sample

README.md

@@ -89,6 +89,7 @@ Samples are in the [`samples/`](https://github.com/googleapis/java-dialogflow-cx
 | Detect Intent Stream | [source code](https://github.com/googleapis/java-dialogflow-cx/blob/main/samples/snippets/src/main/java/dialogflow/cx/DetectIntentStream.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-dialogflow-cx&page=editor&open_in_editor=samples/snippets/src/main/java/dialogflow/cx/DetectIntentStream.java) |
 | List Pages | [source code](https://github.com/googleapis/java-dialogflow-cx/blob/main/samples/snippets/src/main/java/dialogflow/cx/ListPages.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-dialogflow-cx&page=editor&open_in_editor=samples/snippets/src/main/java/dialogflow/cx/ListPages.java) |
 | List Test Case Results | [source code](https://github.com/googleapis/java-dialogflow-cx/blob/main/samples/snippets/src/main/java/dialogflow/cx/ListTestCaseResults.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-dialogflow-cx&page=editor&open_in_editor=samples/snippets/src/main/java/dialogflow/cx/ListTestCaseResults.java) |
+| List Training Phrases | [source code](https://github.com/googleapis/java-dialogflow-cx/blob/main/samples/snippets/src/main/java/dialogflow/cx/ListTrainingPhrases.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-dialogflow-cx&page=editor&open_in_editor=samples/snippets/src/main/java/dialogflow/cx/ListTrainingPhrases.java) |
 | Update Intent | [source code](https://github.com/googleapis/java-dialogflow-cx/blob/main/samples/snippets/src/main/java/dialogflow/cx/UpdateIntent.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-dialogflow-cx&page=editor&open_in_editor=samples/snippets/src/main/java/dialogflow/cx/UpdateIntent.java) |
 
 

samples/snippets/src/main/java/dialogflow/cx/ListTrainingPhrases.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * 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 dialogflow.cx;
+
+// [START dialogflow_list_training_phrases]
+import com.google.cloud.dialogflow.cx.v3.GetIntentRequest;
+import com.google.cloud.dialogflow.cx.v3.Intent;
+import com.google.cloud.dialogflow.cx.v3.IntentName;
+import com.google.cloud.dialogflow.cx.v3.IntentsClient;
+import java.io.IOException;
+import java.util.List;
+
+public class ListTrainingPhrases {
+ public static void main(String[] args) throws IOException {
+ // TODO(developer): Replace these variables before running the sample.
+ String projectId = "my-project-id";
+ String location = "location";
+ String agentId = "my-agent-id";
+ String intentId = "my-intent-id";
+
+ listTrainingPhrases(projectId, location, agentId, intentId);
+ }
+
+ // DialogFlow API List Training Phrases sample.
+ public static void listTrainingPhrases(
+ String projectId, String location, String agentId, String intentId) throws IOException {
+ try (IntentsClient client = IntentsClient.create()) {
+ // Set the intent name
+ IntentName name = IntentName.of(projectId, location, agentId, intentId);
+
+ // Compose the get-intent request
+ GetIntentRequest request = GetIntentRequest.newBuilder().setName(name.toString()).build();
+
+ // Make API request to get intent
+ Intent response = client.getIntent(request);
+
+ // Loop through the results
+ for (Intent.TrainingPhrase phrase : response.getTrainingPhrasesList()) {
+ System.out.println("***********************************************");
+ List<Intent.TrainingPhrase.Part> parts = phrase.getPartsList();
+ for (Intent.TrainingPhrase.Part part : parts) {
+ System.out.println(String.format("Training Phrase: %s", part.getText()));
+ }
+ }
+ }
+ }
+}
+// [END dialogflow_list_training_phrases]

samples/snippets/src/test/java/dialogflow/cx/ListTrainingPhrasesTest.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * 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 dialogflow.cx;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+public class ListTrainingPhrasesTest {
+ private static String PROJECT_ID = System.getenv().get("GOOGLE_CLOUD_PROJECT");
+ private static String LOCATION = "global";
+ private static String AGENT_ID = "b8d0e85d-0741-4e6d-a66a-3671184b7b93";
+ private static String INTENT_ID = "45974f75-9412-445a-9863-47bfdfa3d96d";
+
+ private ByteArrayOutputStream stdOut;
+
+ @Before
+ public void setUp() throws IOException {
+ stdOut = new ByteArrayOutputStream();
+ System.setOut(new PrintStream(stdOut));
+ }
+
+ @After
+ public void tearDown() throws IOException {
+ stdOut = null;
+ System.setOut(null);
+ }
+
+ @Test
+ public void testListTrainingPhrases() throws IOException {
+ ListTrainingPhrases.listTrainingPhrases(PROJECT_ID, LOCATION, AGENT_ID, INTENT_ID);
+ assertThat(stdOut.toString()).contains("green");
+ }
+}