Example of the model for elasticsearch nested objects question (removed getters setters for clarity)

DocProperty.java

public class DocProperty {
 private String undesiredProperty;
 private long otherUndesiredProperty;
 private String name;
}

Document.java

public class Document {
  private DocProperty docProperty;
  private Set<MultiDocProperty> multiDocProperties;
  private String name;
  private String otherProperty
}

MultiDocProperty.java

public class MultiDocProperty{
 private String yetAnotherUndesiredProperty;
 private long lastUndesiredProperty;
 private String name;
}