Add page size and page token options

Ajay Kannan · Ajay Kannan · commit 57de95ab0894 · 2015-12-21T09:15:57.000-08:00
diff --git a/gcloud-java-resourcemanager/src/main/java/com/google/gcloud/resourcemanager/ResourceManager.java b/gcloud-java-resourcemanager/src/main/java/com/google/gcloud/resourcemanager/ResourceManager.java
@@ -132,6 +132,26 @@ public static ProjectListOption filter(String filter) {
       return new ProjectListOption(ResourceManagerRpc.Option.FILTER, filter);
     }
 
+    /**
+     * Returns an option to specify a page token.
+     *
+     * The page token (returned from a previous call to list) indicates from where listing should
+     * continue. Pagination is not yet supported; the server ignores this field.
+     */
+    public static ProjectListOption pageToken(String pageToken) {
+      return new ProjectListOption(ResourceManagerRpc.Option.PAGE_TOKEN, pageToken);
+    }
+
+    /**
+     * The maximum number of projects to return in the response.
+     *
+     * The server can return fewer projects than requested. If unspecified, server picks an
+     * appropriate default. Note: pagination is not yet supported; the server ignores this field.
+     */
+    public static ProjectListOption pageSize(int pageSize) {
+      return new ProjectListOption(ResourceManagerRpc.Option.PAGE_SIZE, pageSize);
+    }
+
     /**
      * Returns an option to specify the project's fields to be returned by the RPC call.
      *
diff --git a/gcloud-java-resourcemanager/src/main/java/com/google/gcloud/spi/ResourceManagerRpc.java b/gcloud-java-resourcemanager/src/main/java/com/google/gcloud/spi/ResourceManagerRpc.java
@@ -25,7 +25,9 @@ public interface ResourceManagerRpc {
 
   enum Option {
     FILTER("filter"),
-    FIELDS("fields");
+    FIELDS("fields"),
+    PAGE_SIZE("pageSize"),
+    PAGE_TOKEN("pageToken");
 
     private final String value;
 
