feat: Add sandbox templates and snapshots submodules to the Vertex AI GenAI SDK for Java.

src/main/java/com/google/cloud/agentplatform/AsyncSandboxSnapshots.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright 2025 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
+ *
+ *      https://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.
+ */
+
+// Auto-generated code. Do not edit.
+
+package com.google.cloud.agentplatform;
+
+import com.google.cloud.agentplatform.types.AgentEngineSandboxSnapshotOperation;
+import com.google.cloud.agentplatform.types.CreateAgentEngineSandboxSnapshotConfig;
+import com.google.cloud.agentplatform.types.DeleteSandboxEnvironmentSnapshotConfig;
+import com.google.cloud.agentplatform.types.DeleteSandboxEnvironmentSnapshotOperation;
+import com.google.cloud.agentplatform.types.GetAgentEngineOperationConfig;
+import com.google.cloud.agentplatform.types.GetSandboxEnvironmentSnapshotConfig;
+import com.google.cloud.agentplatform.types.ListSandboxEnvironmentSnapshotsConfig;
+import com.google.cloud.agentplatform.types.ListSandboxEnvironmentSnapshotsResponse;
+import com.google.cloud.agentplatform.types.SandboxEnvironmentSnapshot;
+import com.google.genai.ApiClient;
+import com.google.genai.ApiResponse;
+import com.google.genai.Common.BuiltRequest;
+import java.util.concurrent.CompletableFuture;
+
+/** Async module of {@link SandboxSnapshots} */
+public final class AsyncSandboxSnapshots {
+
+  SandboxSnapshots sandboxSnapshots;
+  ApiClient apiClient;
+
+  public AsyncSandboxSnapshots(ApiClient apiClient) {
+    this.apiClient = apiClient;
+    this.sandboxSnapshots = new SandboxSnapshots(apiClient);
+  }
+
+  CompletableFuture<AgentEngineSandboxSnapshotOperation> privateCreate(
+      String sourceSandboxEnvironmentName, CreateAgentEngineSandboxSnapshotConfig config) {
+
+    BuiltRequest builtRequest =
+        sandboxSnapshots.buildRequestForPrivateCreate(sourceSandboxEnvironmentName, config);
+    return this.apiClient
+        .asyncRequest("post", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxSnapshots.processResponseForPrivateCreate(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<DeleteSandboxEnvironmentSnapshotOperation> privateDelete(
+      String name, DeleteSandboxEnvironmentSnapshotConfig config) {
+
+    BuiltRequest builtRequest = sandboxSnapshots.buildRequestForPrivateDelete(name, config);
+    return this.apiClient
+        .asyncRequest(
+            "delete", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxSnapshots.processResponseForPrivateDelete(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<SandboxEnvironmentSnapshot> privateGet(
+      String name, GetSandboxEnvironmentSnapshotConfig config) {
+
+    BuiltRequest builtRequest = sandboxSnapshots.buildRequestForPrivateGet(name, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxSnapshots.processResponseForPrivateGet(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<ListSandboxEnvironmentSnapshotsResponse> privateList(
+      String name, ListSandboxEnvironmentSnapshotsConfig config) {
+
+    BuiltRequest builtRequest = sandboxSnapshots.buildRequestForPrivateList(name, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxSnapshots.processResponseForPrivateList(res, config);
+              }
+            });
+  }
+
+  public CompletableFuture<AgentEngineSandboxSnapshotOperation> getSandboxSnapshotOperation(
+      String operationName, GetAgentEngineOperationConfig config) {
+
+    BuiltRequest builtRequest =
+        sandboxSnapshots.buildRequestForGetSandboxSnapshotOperation(operationName, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxSnapshots.processResponseForGetSandboxSnapshotOperation(res, config);
+              }
+            });
+  }
+}

src/main/java/com/google/cloud/agentplatform/AsyncSandboxTemplates.java

@@ -0,0 +1,121 @@
+/*
+ * Copyright 2025 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
+ *
+ *      https://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.
+ */
+
+// Auto-generated code. Do not edit.
+
+package com.google.cloud.agentplatform;
+
+import com.google.cloud.agentplatform.types.CreateSandboxEnvironmentTemplateConfig;
+import com.google.cloud.agentplatform.types.DeleteSandboxEnvironmentTemplateConfig;
+import com.google.cloud.agentplatform.types.DeleteSandboxEnvironmentTemplateOperation;
+import com.google.cloud.agentplatform.types.GetAgentEngineOperationConfig;
+import com.google.cloud.agentplatform.types.GetSandboxEnvironmentTemplateConfig;
+import com.google.cloud.agentplatform.types.ListSandboxEnvironmentTemplatesConfig;
+import com.google.cloud.agentplatform.types.ListSandboxEnvironmentTemplatesResponse;
+import com.google.cloud.agentplatform.types.SandboxEnvironmentTemplate;
+import com.google.cloud.agentplatform.types.SandboxEnvironmentTemplateOperation;
+import com.google.genai.ApiClient;
+import com.google.genai.ApiResponse;
+import com.google.genai.Common.BuiltRequest;
+import java.util.concurrent.CompletableFuture;
+
+/** Async module of {@link SandboxTemplates} */
+public final class AsyncSandboxTemplates {
+
+  SandboxTemplates sandboxTemplates;
+  ApiClient apiClient;
+
+  public AsyncSandboxTemplates(ApiClient apiClient) {
+    this.apiClient = apiClient;
+    this.sandboxTemplates = new SandboxTemplates(apiClient);
+  }
+
+  CompletableFuture<SandboxEnvironmentTemplateOperation> privateCreate(
+      String name, String displayName, CreateSandboxEnvironmentTemplateConfig config) {
+
+    BuiltRequest builtRequest =
+        sandboxTemplates.buildRequestForPrivateCreate(name, displayName, config);
+    return this.apiClient
+        .asyncRequest("post", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxTemplates.processResponseForPrivateCreate(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<DeleteSandboxEnvironmentTemplateOperation> privateDelete(
+      String name, DeleteSandboxEnvironmentTemplateConfig config) {
+
+    BuiltRequest builtRequest = sandboxTemplates.buildRequestForPrivateDelete(name, config);
+    return this.apiClient
+        .asyncRequest(
+            "delete", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxTemplates.processResponseForPrivateDelete(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<SandboxEnvironmentTemplate> privateGet(
+      String name, GetSandboxEnvironmentTemplateConfig config) {
+
+    BuiltRequest builtRequest = sandboxTemplates.buildRequestForPrivateGet(name, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxTemplates.processResponseForPrivateGet(res, config);
+              }
+            });
+  }
+
+  CompletableFuture<ListSandboxEnvironmentTemplatesResponse> privateList(
+      String name, ListSandboxEnvironmentTemplatesConfig config) {
+
+    BuiltRequest builtRequest = sandboxTemplates.buildRequestForPrivateList(name, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxTemplates.processResponseForPrivateList(res, config);
+              }
+            });
+  }
+
+  public CompletableFuture<SandboxEnvironmentTemplateOperation>
+      getSandboxEnvironmentTemplateOperation(
+          String operationName, GetAgentEngineOperationConfig config) {
+
+    BuiltRequest builtRequest =
+        sandboxTemplates.buildRequestForGetSandboxEnvironmentTemplateOperation(
+            operationName, config);
+    return this.apiClient
+        .asyncRequest("get", builtRequest.path(), builtRequest.body(), builtRequest.httpOptions())
+        .thenApplyAsync(
+            response -> {
+              try (ApiResponse res = response) {
+                return sandboxTemplates.processResponseForGetSandboxEnvironmentTemplateOperation(
+                    res, config);
+              }
+            });
+  }
+}

src/main/java/com/google/cloud/agentplatform/AsyncSandboxes.java

@@ -39,13 +39,18 @@
 
 /** Async module of {@link Sandboxes} */
 public final class AsyncSandboxes {
+  public final AsyncSandboxTemplates templates;
+  public final AsyncSandboxSnapshots snapshots;
 
   Sandboxes sandboxes;
   ApiClient apiClient;
 
   public AsyncSandboxes(ApiClient apiClient) {
     this.apiClient = apiClient;
     this.sandboxes = new Sandboxes(apiClient);
+
+    this.templates = new AsyncSandboxTemplates(apiClient);
+    this.snapshots = new AsyncSandboxSnapshots(apiClient);
   }
 
   CompletableFuture<AgentEngineSandboxOperation> privateCreate(