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java.lang.Objectmpjdev.Status
mpi.Status
public class Status
| Field Summary | 
|---|
| Fields inherited from class mpjdev.Status | 
|---|
| count, countInBytes, index, numEls, source, srcID, tag, type | 
| Constructor Summary | |
|---|---|
| Status()Constructor | |
| Status(Status s) | |
| Method Summary | |
|---|---|
|  void | free() | 
|  int | Get_count(Datatype datatype)Get the number of received entries. | 
|  int | Get_elements(Datatype datatype)Retrieve number of basic elements from status. | 
|  boolean | Test_cancelled()Test if communication was cancelled. | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public Status(Status s)
public Status()
| Method Detail | 
|---|
public int Get_count(Datatype datatype)
              throws MPIException
| datatype | datatype of each item in receive buffer | 
| returns: | number of received entries | 
Java binding of the MPI operation MPI_GET_COUNT.
MPIException
public boolean Test_cancelled()
                       throws MPIException
| returns: | true if the operation was succesfully cancelled, false otherwise | 
Java binding of the MPI operation MPI_TEST_CANCELLED.
MPIExceptionpublic void free()
public int Get_elements(Datatype datatype)
                 throws MPIException
| datatype | datatype used by receive operation | 
| returns: | number of received basic elements | 
Java binding of the MPI operation MPI_GET_ELEMENTS.
MPIException| 
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