    1   /*
    2    * Licensed to the Apache Software Foundation (ASF) under one or more
    3    * contributor license agreements.  See the NOTICE file distributed with
    4    * this work for additional information regarding copyright ownership.
    5    * The ASF licenses this file to You under the Apache License, Version 2.0
    6    * (the "License"); you may not use this file except in compliance with
    7    * the License.  You may obtain a copy of the License at
    8    *
    9    *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  package javax.jdo;
    18
    19  import java.util.Map;
    20
    21  /**
    22   *
    23   * <p>
    24   */
    25  public class PMFService implements Constants{
    26
    27      public PMFService() {
    28      }
    29
    30      public static PersistenceManagerFactory getPersistenceManagerFactory(
    31              Map overrides, Map props) {
    32          PersistenceManagerFactory pmf =
    33                  (PersistenceManagerFactory) PMFProxy.newInstance();
    34          setPMFProperties(pmf, props, overrides);
    35
    36          return pmf;
    37      }
    38
    39      public static PersistenceManagerFactory getPersistenceManagerFactory(
    40              Map props) {
    41          PersistenceManagerFactory pmf =
    42                  (PersistenceManagerFactory) PMFProxy.newInstance();
    43          setPMFProperties(pmf, props, null);
    44
    45          return pmf;
    46      }
    47
    48      private static void setPMFProperties(PersistenceManagerFactory pmf,
    49              Map props, Map overrides) {
    50
    51          pmf.setConnectionDriverName((String)props.get(PROPERTY_CONNECTION_DRIVER_NAME));
    52
    53          if (overrides != null) {
    54              pmf.setConnectionDriverName((String)overrides.get(PROPERTY_CONNECTION_DRIVER_NAME));
    55          }
    56      }
    57  }
    58