Examples of javax.jdo.Query.closeAll()

javax.jdo.Query.closeAll()
Close all query results associated with this Query instance, and release all resources associated with them. The query results might have iterators open on them. Iterators associated with the query results are invalidated: they return false to hasNext() and throw NoSuchElementException to next().

      
      results = (List<User>) q.execute();
      
    } finally {
      
      q.closeAll();
    }
    
    return results;
  }
}

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                      previousDate = dateCurrent;
                      resultsFinal.add(comAcc);
                    }
                    
                  }
                  query.closeAll();
                }
              catch(Exception e){
                log.severe(e.getLocalizedMessage());
                  //pm.currentTransaction().rollback();
                }

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                }
                previousDate = dateCurrent;
              }
              resultsFinal.add(comAcc);
            }
            query.closeAll();
          
            }
          
          
          }

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                }
                previousDate = dateCurrent;
              }
              resultsFinal.add(comAcc);
            }
            query.closeAll();
          
            }
          
          
          }

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                }
                previousDate = dateCurrent;
              }
              resultsFinal.put(user, comAcc);
            }
            query.closeAll();
          
            }
          
          
          }

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                }
                previousDate = dateCurrent;
              }
              resultsFinal.add(comAcc);
            }
            query.closeAll();
          
            }
          
          
          }

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      serde.setName((String)fields[12]);
      serde.setSerializationLib((String)fields[13]);
      serdeSb.append(serdeId).append(",");
      sd.setSerdeInfo(serde);
    }
    query.closeAll();
    timingTrace(doTrace, queryText, start, queryTime);


    // Now get all the one-to-many things. Start with partitions.
    queryText = "select PART_ID, PARAM_KEY, PARAM_VALUE from PARTITION_PARAMS where PART_ID in ("
        + partIds + ") and PARAM_KEY is not null order by PART_ID asc";

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    long start = doTrace ? System.nanoTime() : 0;
    Query query = pm.newQuery("javax.jdo.query.SQL", queryText);
    Object result = query.execute();
    long queryTime = doTrace ? System.nanoTime() : 0;
    if (result == null) {
      query.closeAll();
      return 0;
    }
    if (!(result instanceof List<?>)) {
      throw new MetaException("Wrong result type " + result.getClass());
    }

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        func.apply(entry.getValue(), fields);
        fields = null;
      }
    }
    int rv = list.size();
    query.closeAll();
    timingTrace(doTrace, queryText, start, queryTime);
    return rv;
  }


  private static class PartitionFilterGenerator implements TreeVisitor {

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    List<MPartition> mparts = (List<MPartition>) query.executeWithMap(params);
    // pm.retrieveAll(mparts); // retrieveAll is pessimistic. some fields may not be needed
    List<Partition> results = convertToParts(dbName, tblName, mparts);
    // pm.makeTransientAll(mparts); // makeTransient will prohibit future access of unfetched fields
    query.closeAll();
    return results;
  }


  @Override
  public List<Partition> getPartitionsByFilter(String dbName, String tblName,

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