Examples of com.massivecraft.mcore.xlib.mongodb.DBObject

Package com.massivecraft.mcore.xlib.mongodb

Examples of com.massivecraft.mcore.xlib.mongodb.DBObject

com.massivecraft.mcore.xlib.mongodb.DBObject
A key-value map that can be saved to the database.

    
    byte[] getChunk( int i ){
        if ( _fs == null )
            throw new RuntimeException( "no gridfs!" );
        
        DBObject chunk = _fs._chunkCollection.findOne( BasicDBObjectBuilder.start( "files_id" , _id )
                                                       .add( "n" , i ).get() );
        if ( chunk == null )
            throw new MongoException( "can't find a chunk!  file id: " + _id + " chunk: " + i );


        return (byte[])chunk.get( "data" );
    }

View Full Code Here

        if ( _currentBufferPosition != _chunkSize ) {
            writeBuffer = new byte[_currentBufferPosition];
            System.arraycopy( _buffer, 0, writeBuffer, 0, _currentBufferPosition );
        }


        DBObject chunk = createChunk(_id, _currentChunkNumber, writeBuffer);


        _fs._chunkCollection.save( chunk );


        _currentChunkNumber++;
        _totalBytes += writeBuffer.length;

View Full Code Here

        if ( _fs == null )
            throw new MongoException( "no _fs" );
        if ( _md5 == null )
            throw new MongoException( "no _md5 stored" );
        
        DBObject cmd = new BasicDBObject( "filemd5" , _id );
        cmd.put( "root" , _fs._bucketName );
        DBObject res = _fs._db.command( cmd );
        if ( res != null && res.containsField( "md5" ) ) {
            String m = res.get( "md5" ).toString();
            if ( m.equals( _md5 ) )
                return;
            throw new MongoException( "md5 differ.  mine [" + _md5 + "] theirs [" + m + "]" );
        }

View Full Code Here


        @Override
        public void serialize(Object obj, StringBuilder buf) {
            boolean first = true;
            buf.append("{ ");
            DBObject dbo = (DBObject) obj;
            String name;


            for (final String s : dbo.keySet()) {
                name = s;


                if (first)
                    first = false;
                else
                    buf.append(" , ");


                JSON.string(buf, name);
                buf.append(" : ");
                serializer.serialize(dbo.get(name), buf);
            }


            buf.append("}");
        }

View Full Code Here

            super(serializer);
        }


        @Override
        public void serialize(Object obj, StringBuilder buf) {
            DBObject externalForm = new BasicDBObject();
            externalForm.put("$regex", obj.toString());
            if (((Pattern) obj).flags() != 0)
                externalForm.put("$options",
                        Bytes.regexFlags(((Pattern) obj).flags()));
            serializer.serialize(externalForm, buf);
        }

View Full Code Here

        BinarySerializerBase(ObjectSerializer serializer) {
            super(serializer);
        }


        protected void serialize(byte[] bytes, byte type, StringBuilder buf) {
            DBObject temp = new BasicDBObject();
            temp.put("$binary",
                    (new Base64Codec()).encode(bytes));
            temp.put("$type", type);
            serializer.serialize(temp, buf);
        }

View Full Code Here

TOP

Related Classes of com.massivecraft.mcore.xlib.mongodb.DBObject

com.massivecraft.mcore.xlib.mongodb.gridfs.GridFSDBFile

com.massivecraft.mcore.xlib.mongodb.gridfs.GridFSFile

com.massivecraft.mcore.xlib.mongodb.gridfs.GridFSInputFile

com.massivecraft.mcore.xlib.mongodb.util.JSONSerializers$BinarySerializerBase

com.massivecraft.mcore.xlib.mongodb.util.JSONSerializers$DBObjectSerializer

com.massivecraft.mcore.xlib.mongodb.util.JSONSerializers$PatternSerializer

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.