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authorAntonin Kral <a.kral@bobek.cz>2012-08-29 20:54:51 +0200
committerAntonin Kral <a.kral@bobek.cz>2012-08-29 20:54:51 +0200
commit83957b73f9177f6e38bd5375bd93ca1f6a47188c (patch)
treef20b7d6ac9a9c64ff5bb6b5910a24abbb356b1d5 /client/examples/first.cpp
parent5071d203970edd4c995493d810abe20987e76fe9 (diff)
Imported Upstream version 2.2.0upstream/2.2.0
Diffstat (limited to 'client/examples/first.cpp')
-rw-r--r--client/examples/first.cpp86
1 files changed, 0 insertions, 86 deletions
diff --git a/client/examples/first.cpp b/client/examples/first.cpp
deleted file mode 100644
index ab5efb325f5..00000000000
--- a/client/examples/first.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-// first.cpp
-
-/* Copyright 2009 10gen Inc.
- *
- * 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
- *
- * 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.
- */
-
-/**
- * this is a good first example of how to use mongo from c++
- */
-
-#include <iostream>
-
-#include "client/dbclient.h"
-
-using namespace std;
-
-void insert( mongo::DBClientConnection & conn , const char * name , int num ) {
- mongo::BSONObjBuilder obj;
- obj.append( "name" , name );
- obj.append( "num" , num );
- conn.insert( "test.people" , obj.obj() );
-}
-
-int main( int argc, const char **argv ) {
-
- const char *port = "27017";
- if ( argc != 1 ) {
- if ( argc != 3 )
- throw -12;
- port = argv[ 2 ];
- }
-
- mongo::DBClientConnection conn;
- string errmsg;
- if ( ! conn.connect( string( "127.0.0.1:" ) + port , errmsg ) ) {
- cout << "couldn't connect : " << errmsg << endl;
- throw -11;
- }
-
- {
- // clean up old data from any previous tests
- mongo::BSONObjBuilder query;
- conn.remove( "test.people" , query.obj() );
- }
-
- insert( conn , "eliot" , 15 );
- insert( conn , "sara" , 23 );
-
- {
- mongo::BSONObjBuilder query;
- auto_ptr<mongo::DBClientCursor> cursor = conn.query( "test.people" , query.obj() );
- cout << "using cursor" << endl;
- while ( cursor->more() ) {
- mongo::BSONObj obj = cursor->next();
- cout << "\t" << obj.jsonString() << endl;
- }
-
- }
-
- {
- mongo::BSONObjBuilder query;
- query.append( "name" , "eliot" );
- mongo::BSONObj res = conn.findOne( "test.people" , query.obj() );
- cout << res.isEmpty() << "\t" << res.jsonString() << endl;
- }
-
- {
- mongo::BSONObjBuilder query;
- query.append( "name" , "asd" );
- mongo::BSONObj res = conn.findOne( "test.people" , query.obj() );
- cout << res.isEmpty() << "\t" << res.jsonString() << endl;
- }
-
-
-}