Removing an IMDC with the API - Aster Execution Engine

import java.util.List;
import java.util.ArrayList;
import com.asterdata.ncluster.sqlmr.RowFunction;
import com.asterdata.ncluster.sqlmr.data.RowEmitter;
import com.asterdata.ncluster.sqlmr.data.RowIterator;
import com.asterdata.ncluster.sqlmr.InMemoryDataCollectionRepository;
import com.asterdata.ncluster.sqlmr.data.InMemoryDataCollection;
import com.asterdata.ncluster.sqlmr.InMemoryDataCollectionDoesNotExistException;
...
  public void operateOnSomeRows(RowIterator inputIterator,
                                outputEmitter)
  { 
    ...
    try
    {
       //Remove IMDC "IMDC_name"
       //Throws InMemoryDataCollectionDoesNotExistException if IMDC is not found
       InMemoryDataCollectionRepository.removeInMemoryDataCollection("IMDC_name");
    }
    catch(InMemoryDataCollectionDoesNotExistException nonExistentIMDCEx){
  }
  ...
 }