@Override
    public void dispose() {
        if (wrappedDataProvider instanceof Disposable) {
            ((Disposable) wrappedDataProvider).dispose();
        }
        if (dataTransformer instanceof Disposable) {
            ((Disposable) dataTransformer).dispose();
        }
    }
@ Override public void dispose ( ) { if ( wrappedDataProvider instanceof Disposable ) { ( ( Disposable ) wrappedDataProvider ) . dispose ( ) ; } if ( dataTransformer instanceof Disposable ) { ( ( Disposable ) dataTransformer ) . dispose ( ) ; } }
@see Disposable#dispose()