1 files changed, 0 insertions, 124 deletions
diff --git a/sca-cpp/trunk/components/kvdb/kvdb.cpp b/sca-cpp/trunk/components/kvdb/kvdb.cpp
deleted file mode 100644
index 0df8f13882..0000000000
--- a/sca-cpp/trunk/components/kvdb/kvdb.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * 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.
- */
-
-/* $Rev$ $Date$ */
-
-/**
- * LevelDB-based database component implementation.
- */
-
-#define WANT_HTTPD_LOG 1
-#include "string.hpp"
-#include "function.hpp"
-#include "list.hpp"
-#include "value.hpp"
-#include "monad.hpp"
-#include "leveldb.hpp"
-
-namespace tuscany {
-namespace nvdb {
-
-/**
- * Get an item from the database.
- */
-const failable<value> get(const list<value>& params, leveldb::LevelDB& cdb) {
-    return leveldb::get(car(params), cdb);
-}
-
-/**
- * Post an item to the database.
- */
-const failable<value> post(const list<value>& params, leveldb::LevelDB& cdb) {
-    const value id = append<value>(car(params), mklist(mkuuid()));
-    const failable<bool> val = leveldb::post(id, cadr(params), cdb);
-    if (!hasContent(val))
-        return mkfailure<value>(val);
-    return id;
-}
-
-/**
- * Put an item into the database.
- */
-const failable<value> put(const list<value>& params, leveldb::LevelDB& cdb) {
-    const failable<bool> val = leveldb::put(car(params), cadr(params), cdb);
-    if (!hasContent(val))
-        return mkfailure<value>(val);
-    return value(content(val));
-}
-
-/**
- * Delete an item from the database.
- */
-const failable<value> del(const list<value>& params, leveldb::LevelDB& cdb) {
-    const failable<bool> val = leveldb::del(car(params), cdb);
-    if (!hasContent(val))
-        return mkfailure<value>(val);
-    return value(content(val));
-}
-
-/**
- * Component implementation lambda function.
- */
-class applyNoSqldb {
-public:
-    applyNoSqldb(leveldb::LevelDB& cdb) : cdb(cdb) {
-    }
-
-    const value operator()(const list<value>& params) const {
-        const value func(car(params));
-        if (func == "get")
-            return get(cdr(params), cdb);
-        if (func == "post")
-            return post(cdr(params), cdb);
-        if (func == "put")
-            return put(cdr(params), cdb);
-        if (func == "delete")
-            return del(cdr(params), cdb);
-        return mkfailure<value>();
-    }
-
-private:
-    leveldb::LevelDB& cdb;
-};
-
-/**
- * Start the component.
- */
-const failable<value> start(unused const list<value>& params) {
-    // Connect to the configured database and table
-    const value dbname = ((lambda<const value(list<value>&)>)car(params))(list<value>());
-    leveldb::LevelDB& cdb = *(new (gc_new<leveldb::LevelDB>()) leveldb::LevelDB(dbname));
-
-    // Return the component implementation lambda function
-    return value(lambda<value(const list<value>&)>(applyNoSqldb(cdb)));
-}
-
-}
-}
-
-extern "C" {
-
-const tuscany::value apply(const tuscany::list<tuscany::value>& params) {
-    const tuscany::value func(car(params));
-    if (func == "start")
-        return tuscany::nosqldb::start(cdr(params));
-    return tuscany::mkfailure<tuscany::value>();
-}
-
-}