ORMLite - select specific columns of foreign object -

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i have class contains foreign class b. want query class , of columns (fields) of class b. class selectcolumns, foreign object b?

@databasetable() public class {      @databasefield(generatedid = true)     private int id;      @databasefield(canbenull = false, foreign = true, foreignautorefresh = true)     private b mb; }  @databasetable() public class b {      @databasefield(generatedid = true)     private int id;        @databasefield       private string includethis;        @databasefield       private string excludethis; }


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