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https://issues.apache.org/jira/browse/MINIFICPP-269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16235772#comment-16235772
]
ASF GitHub Bot commented on MINIFICPP-269:
------------------------------------------
Github user phrocker commented on a diff in the pull request:
https://github.com/apache/nifi-minifi-cpp/pull/157#discussion_r148539751
--- Diff: extensions/bustache/TemplateLoader.h ---
@@ -0,0 +1,68 @@
+/**
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+#ifndef EXTENSION_TEMPLATELOADER_H
+#define EXTENSION_TEMPLATELOADER_H
+
+#include "ApplyTemplate.h"
+#include "core/ClassLoader.h"
+
+class __attribute__((visibility("default"))) TemplateFactory : public
core::ObjectFactory {
+ public:
+ TemplateFactory() {
+
+ }
+
+ /**
+ * Gets the name of the object.
+ * @return class name of processor
+ */
+ virtual std::string getName() {
+ return "TemplateFactory";
+ }
+
+ virtual std::string getClassName() {
+ return "TemplateFactory";
+ }
+ /**
+ * Gets the class name for the object
+ * @return class name for the processor.
+ */
+ virtual std::vector<std::string> getClassNames() {
+ std::vector<std::string> class_names;
+ class_names.push_back("ApplyTemplate");
+ return class_names;
+ }
+
+ virtual std::unique_ptr<ObjectFactory> assign(const std::string
&class_name) {
+ std::string name = class_name;
--- End diff --
seems like dead code here.
> Implement ApplyTemplate processor
> ---------------------------------
>
> Key: MINIFICPP-269
> URL: https://issues.apache.org/jira/browse/MINIFICPP-269
> Project: NiFi MiNiFi C++
> Issue Type: New Feature
> Reporter: Caleb Johnson
> Priority: Minor
> Labels: mustache, processor, template, templates
>
> The ApplyTemplate processor is fairly straightforward: it reads a
> [mustache|https://mustache.github.io/] template from a provided path on disk
> and maps flowfile attributes to template values.
> Dynamic properties (MINIFI-171) would go a long way towards making these
> templates more flexible by using the union of input flowfile attributes and
> (possibly evaluated?) properties as the value map.
> Due to its dependency on [bustache|https://github.com/jamboree/bustache] and
> boost, it has been made into an optional extension, much like the libarchive
> processors have.
> It may also be desirable to load the template from the input flowfile's
> contents instead of a configurable path.
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