Datatype

public class Datatype {

  // Derived datatypes

  public Datatype contiguous(int count) throws MPJException {...}

  public Datatype vector(int count, int blocklength, int stride) throws MPJException {...}

  public Datatype hvector(int count, int blocklength, int stride) throws MPJException {...}

  public Datatype indexed(int [] arrayOfBlocklengths,
                          int [] arrayOfDisplacements) throws MPJException {...}

  public Datatype hindexed(int [] arrayOfBlocklengths,
                           int [] arrayOfDisplacements) throws MPJException {...}

  public static Datatype struct(int [] arrayOfBlocklengths,
                                int [] arrayOfDisplacements,
                                Datatype [] arrayOfTypes) throws MPJException {...}

  public int extent() throws MPJException {...}

  public int size() throws MPJException {...}

  public int lb() throws MPJException {...}

  public int ub() throws MPJException {...}

  public void commit() throws MPJException {...}

  public void finalize() {...}

  ...
}