added cap doc

Doxygen/Examples.AvocadoDB/api-index-create-new-cap-constraint

@@ -0,0 +1,14 @@
+> curl --data @- -X POST --dump - http://localhost:8529/_api/index?collection=1786279
+{ "type" : "cap", "size" : 10 }
+
+HTTP/1.1 201 Created
+content-type: application/json
+
+{
+  "size": 10,
+  "code": 201,
+  "id": "1786279/2769319",
+  "type": "cap",
+  "isNewlyCreated": true,
+  "error": false
+}

RestServer/api-index.dox

@@ -54,10 +54,7 @@
 /// This is an introduction to AvocadoDB's Http interface for indexes in
 /// general. There are special section for
 ///
-/// - @ref IndexGeo
-/// - @ref IndexSkiplist
-/// - @ref IndexHash
-/// - @ref IndexPrioQueue
+/// @copydoc IndexesTOC
 ///
 /// <hr>
 /// @copydoc HttpIndexTOC

RestServer/index-cap.dox

@@ -31,7 +31,7 @@
 /// <ol>
 ///  <li>@ref IndexCapHttp
 ///   <ol>
-///    <li>@ref IndexCapHttpEnsureCap "POST /_api/index"</li>
+///    <li>@ref IndexCapHttpEnsureCapConstraint "POST /_api/index"</li>
 ///   </ol>
 ///  </li>
 ///  <li>@ref IndexCapShell
@@ -59,13 +59,13 @@
 /// @section IndexCapHttp Accessing Cap Constraints via Http
 ////////////////////////////////////////////////////////////
 ///
-/// @anchor IndexCapHttpEnsureCap
+/// @anchor IndexCapHttpEnsureCapConstraint
 /// @copydetails JSF_POST_api_index_cap
 ///
 /// @section IndexCapShell Accessing Cap Constraints from the Shell
 ///////////////////////////////////////////////////////////////////
 ///
-/// @anchor IndexCapShellEnsureGeoIndex
+/// @anchor IndexCapShellEnsureCapConstraint
 /// @copydetails JS_EnsureCapConstraintVocbaseCol
 ////////////////////////////////////////////////////////////////////////////////
 

RestServer/indexes.dox

@@ -29,6 +29,7 @@
 /// @page IndexesTOC
 ///
 /// <ol>
+///  <li>@ref IndexCap</li>
 ///  <li>@ref IndexGeo</li>
 ///  <li>@ref IndexHash</li>
 ///  <li>@ref IndexSkiplist</li>
@@ -38,7 +39,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 /// @page Indexes Indexes
 ///
-/// This is an introduction to AvocadoDB's geo indexes.
+/// This is an introduction to AvocadoDB's various indexes.
 ///
 /// <hr>
 /// @copydoc IndexesTOC

RestServer/shell-index.dox

@@ -63,11 +63,7 @@
 /// This is an introduction to AvocadoDB's interface for indexs in general.
 /// There are special sections for
 ///
-/// - @ref IndexGeo
-/// - @ref IndexSkiplist
-/// - @ref IndexHash
-/// - @ref IndexPrioQueue
-/// - @ref IndexCap
+/// @copydoc IndexesTOC
 ///
 /// <hr>
 /// @copydoc ShellIndexTOC

RestServer/simple-queries.dox

@@ -61,7 +61,6 @@
 ///   <ol>
 ///    <li>@ref SimpleQueryHasNext "@FA{query}.hasNext()"</li>
 ///    <li>@ref SimpleQueryNext "@FA{query}.next()"</li>
-///    <li>@ref SimpleQueryNextRef "@FA{query}.nextRef()"</li>
 ///   </ol>
 ///  </li>
 /// </ol>
@@ -175,10 +174,6 @@
 ///
 /// @anchor SimpleQueryNext
 /// @copydetails JSF_SimpleQuery_prototype_next
-/// <hr>
-///
-/// @anchor SimpleQueryNextRef
-/// @copydetails JSF_SimpleQuery_prototype_nextRef
 ////////////////////////////////////////////////////////////////////////////////
 
 // Local Variables:

UnitTests/HttpInterface/api-index-spec.rb

@@ -47,6 +47,101 @@ describe AvocadoDB do
       end
     end
 
+################################################################################
+## creating a cap constraint
+################################################################################
+
+    context "creating cap constraints:" do
+      before do
+	@cn = "UnitTestsCollectionIndexes"
+	AvocadoDB.drop_collection(@cn)
+	@cid = AvocadoDB.create_collection(@cn)
+      end
+
+      after do
+	AvocadoDB.drop_collection(@cn)
+    end
+
+      it "returns either 201 for new or 200 for old indexes" do
+	cmd = api + "?collection=#{@cid}"
+	body = "{ \"type\" : \"cap\", \"size\" : 10 }"
+        doc = AvocadoDB.log_post("#{prefix}-create-new-cap-constraint", cmd, :body => body)
+	
+	doc.code.should eq(201)
+	doc.headers['content-type'].should eq("application/json")
+	doc.parsed_response['error'].should eq(false)
+	doc.parsed_response['code'].should eq(201)
+	doc.parsed_response['id'].should_not eq(0)
+	doc.parsed_response['type'].should eq("cap")
+	doc.parsed_response['isNewlyCreated'].should eq(true)
+
+        doc = AvocadoDB.log_post("#{prefix}-create-old-cap-constraint", cmd, :body => body)
+	
+	doc.code.should eq(200)
+	doc.headers['content-type'].should eq("application/json")
+	doc.parsed_response['error'].should eq(false)
+	doc.parsed_response['code'].should eq(200)
+	doc.parsed_response['id'].should_not eq(0)
+	doc.parsed_response['type'].should eq("cap")
+	doc.parsed_response['isNewlyCreated'].should eq(false)
+      end
+    end
+
+################################################################################
+## creating a cap constraint and unloading
+################################################################################
+
+    context "cap constraints after unload/load:" do
+      before do
+	@cn = "UnitTestsCollectionIndexes"
+	AvocadoDB.drop_collection(@cn)
+	@cid = AvocadoDB.create_collection(@cn)
+      end
+
+      after do
+	AvocadoDB.drop_collection(@cn)
+    end
+
+      it "survives unload" do
+	cmd = api + "?collection=#{@cid}"
+	body = "{ \"type\" : \"cap\", \"size\" : 10 }"
+        doc = AvocadoDB.post(cmd, :body => body)
+	
+	doc.code.should eq(201)
+	doc.headers['content-type'].should eq("application/json")
+	doc.parsed_response['error'].should eq(false)
+	doc.parsed_response['code'].should eq(201)
+	doc.parsed_response['id'].should_not eq(0)
+
+	iid = doc.parsed_response['id']
+
+	cmd = "/_api/collection/#{@cid}/unload"
+	doc = AvocadoDB.put(cmd)
+
+	doc.code.should eq(200)
+
+	cmd = "/_api/collection/#{@cid}"
+	doc = AvocadoDB.get(cmd)
+	doc.code.should eq(200)
+
+	while doc.parsed_response['status'] != 2
+	  doc = AvocadoDB.get(cmd)
+	  doc.code.should eq(200)
+	end
+
+	cmd = api + "/#{iid}"
+        doc = AvocadoDB.get(cmd)
+
+	doc.code.should eq(200)
+	doc.headers['content-type'].should eq("application/json")
+	doc.parsed_response['error'].should eq(false)
+	doc.parsed_response['code'].should eq(200)
+	doc.parsed_response['id'].should eq(iid)
+	doc.parsed_response['type'].should eq("cap")
+	doc.parsed_response['size'].should eq(10)
+      end
+    end
+
 ################################################################################
 ## creating a geo index
 ################################################################################

js/actions/system/api-index.js

@@ -175,7 +175,7 @@ function GET_api_index (req, res) {
 ///
 /// Creating a cap collection
 ///
-/// @verbinclude api-index-create-cap-constraint
+/// @verbinclude api-index-create-new-cap-constraint
 ////////////////////////////////////////////////////////////////////////////////
 
 function POST_api_index_cap (req, res, collection, body) {
@@ -188,7 +188,12 @@ function POST_api_index_cap (req, res, collection, body) {
     var size = body.size;
     var index = collection.ensureCapConstraint(size);
 
-    actions.resultOk(req, res, actions.HTTP_OK, index);
+    if (index.isNewlyCreated) {
+      actions.resultOk(req, res, actions.HTTP_CREATED, index);
+    }
+    else {
+      actions.resultOk(req, res, actions.HTTP_OK, index);
+    }
   }
   catch (err) {
     actions.resultException(req, res, err);

js/client/js-client.h

@@ -1123,6 +1123,14 @@ static string JS_client_client =
   "}\n"
   "\n"
   "////////////////////////////////////////////////////////////////////////////////\n"
+  "/// @brief returns all documents\n"
+  "////////////////////////////////////////////////////////////////////////////////\n"
+  "\n"
+  "AvocadoCollection.prototype.toArray = function () {\n"
+  "  return this.all().toArray();\n"
+  "}\n"
+  "\n"
+  "////////////////////////////////////////////////////////////////////////////////\n"
   "/// @brief returns all indexes\n"
   "////////////////////////////////////////////////////////////////////////////////\n"
   "\n"
@@ -1211,6 +1219,22 @@ static string JS_client_client =
   "}\n"
   "\n"
   "////////////////////////////////////////////////////////////////////////////////\n"
+  "/// @brief adds a cap constraint\n"
+  "////////////////////////////////////////////////////////////////////////////////\n"
+  "\n"
+  "AvocadoCollection.prototype.ensureCapConstraint = function (size) {\n"
+  "  var body;\n"
+  "\n"
+  "  body = { type : \"cap\", size : size };\n"
+  "\n"
+  "  var requestResult = this._database._connection.POST(\"/_api/index?collection=\" + encodeURIComponent(this._id), JSON.stringify(body));\n"
+  "\n"
+  "  TRI_CheckRequestResult(requestResult);\n"
+  "\n"
+  "  return requestResult;\n"
+  "}\n"
+  "\n"
+  "////////////////////////////////////////////////////////////////////////////////\n"
   "/// @brief adds an geo index\n"
   "////////////////////////////////////////////////////////////////////////////////\n"
   "\n"