Example usage for com.mongodb DBCollection find

Introduction

In this page you can find the example usage for com.mongodb DBCollection find.

Prototype

public DBCursor find()

Source Link

Document

Select all documents in collection and get a cursor to the selected documents.

Usage

From source file:de.unimannheim.infor.swt.uim.actions.MogoDBCreate.java

License:Open Source License

public static void Entitydocumentinsert(int id, String FQN, String name, String container, int potincy,
        String directtype)// w w  w.j a v  a2s  .c  o  m

{
    try {

        MongoClient mongoClient = new MongoClient(mdlocalhost, mdport);
        DB db = mongoClient.getDB(tmtextdb);
        boolean auth = db.authenticate(tmtextuser, tmtextpassword.toCharArray());

        DBCollection collection = db.getCollection("entity");
        DBCursor cursor = collection.find();
        BasicDBObject document = new BasicDBObject();
        document.put("MySQLid", id);
        document.put("name", name);
        document.put("FQN", FQN);
        document.put("container", container);
        document.put("potincy", potincy);
        collection.insert(document);

    } catch (UnknownHostException e) {
        e.printStackTrace();
    } catch (MongoException e) {
        e.printStackTrace();
    }
}

From source file:de.unimannheim.infor.swt.uim.actions.MogoDBCreate.java

License:Open Source License

public static void entityupdate(String entitychildFQN, String entityfatherFQN) {
    try {//from   w w w  . ja  v  a 2  s  .  c  om
        MongoClient mongoClient = new MongoClient(mdlocalhost, mdport);
        DB db = mongoClient.getDB(tmtextdb);
        boolean auth = db.authenticate(tmtextuser, tmtextpassword.toCharArray());
        DBCollection collection = db.getCollection("entity");

        DBCursor curs = collection.find();
        while (curs.hasNext()) {
            DBObject dbObject = curs.next();
            String FQN = ((BasicBSONObject) dbObject).getString("FQN");
            String exdirecttype = ((BasicBSONObject) dbObject).getString("directtype");
            if (FQN.equals(entityfatherFQN)) {

                dbObject.put("directtype", entitychildFQN);
                collection.save(dbObject);
            }

        }
    } catch (UnknownHostException e) {
        e.printStackTrace();
    } catch (MongoException e) {
        e.printStackTrace();
    }
}