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

Package com.massivecraft.mcore.xlib.mongodb

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

com.massivecraft.mcore.xlib.mongodb.BasicDBObject
a basic implementation of bson object that is mongo specific. A DBObject can be created as follows, using this class:
```
 DBObject obj = new BasicDBObject(); obj.put( "foo", "bar" ); 
```


public class JSONCallback extends BasicBSONCallback {


    @Override
    public BSONObject create() {
        return new BasicDBObject();
    }

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     * gets the list of files stored in this gridfs, sorted by filename
     *
     * @return cursor of file objects
     */
    public DBCursor getFileList(){
        return getFileList(new BasicDBObject());
    }

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     *
     * @param query filter to apply
     * @return cursor of file objects
     */
    public DBCursor getFileList( DBObject query ){
        return getFileList(query, new BasicDBObject("filename",1));
    }

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     * @param id
     * @return
     * @throws MongoException 
     */
    public GridFSDBFile findOne( ObjectId id ){
        return findOne( new BasicDBObject( "_id" , id ) );
    }

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     * @param filename
     * @return
     * @throws MongoException 
     */
    public GridFSDBFile findOne( String filename ){
        return findOne( new BasicDBObject( "filename" , filename ) );
    }

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     * @param sort
     * @return
     * @throws MongoException
     */
    public List<GridFSDBFile> find( String filename , DBObject sort){
        return find( new BasicDBObject( "filename" , filename ), sort );
    }

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     * removes the file matching the given id
     * @param id
     * @throws MongoException 
     */
    public void remove( ObjectId id ){
        _filesCollection.remove( new BasicDBObject( "_id" , id ) );
        _chunkCollection.remove( new BasicDBObject( "files_id" , id ) );
    }

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     * removes all files matching the given filename
     * @param filename
     * @throws MongoException 
     */
    public void remove( String filename ){
        remove( new BasicDBObject( "filename" , filename ) );
    }

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        int _offset = 0;
        byte[] _data = null;
    }
    
    void remove(){
        _fs._filesCollection.remove( new BasicDBObject( "_id" , _id ) );
        _fs._chunkCollection.remove( new BasicDBObject( "files_id" , _id ) );
    }

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        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;

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

com.massivecraft.mcore.store.DriverMongo

com.massivecraft.mcore.store.GsonMongoConverter

com.massivecraft.mcore.xlib.mongodb.gridfs.GridFS

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

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

com.massivecraft.mcore.xlib.mongodb.util.JSONCallback

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

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

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

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

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