opendaylight/config/yang-store-impl/src/main/java/org/opendaylight/controller/config/yang/store/impl/YangStoreSnapshotImpl.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.config.yang.store.impl;
   9
  10 import java.util.Map;
  11 import java.util.Map.Entry;
  12
  13 import org.opendaylight.controller.config.yang.store.api.YangStoreSnapshot;
  14 import org.opendaylight.controller.config.yangjmxgenerator.ModuleMXBeanEntry;
  15 import org.opendaylight.yangtools.yang.model.api.Module;
  16
  17 public class YangStoreSnapshotImpl implements YangStoreSnapshot {
  18
  19     private final Map<String /* Namespace from yang file */, Map<String /*
  20                                                                          * Name
  21                                                                          * of
  22                                                                          * module
  23                                                                          * entry
  24                                                                          * from
  25                                                                          * yang
  26                                                                          * file
  27                                                                          */, ModuleMXBeanEntry>> moduleMXBeanEntryMap;
  28
  29     private final Map<String, Entry<Module, String>> moduleMap;
  30
  31     public YangStoreSnapshotImpl(
  32             Map<String, Map<String, ModuleMXBeanEntry>> moduleMXBeanEntryMap,
  33             Map<String, Entry<Module, String>> moduleMap) {
  34         this.moduleMXBeanEntryMap = moduleMXBeanEntryMap;
  35         this.moduleMap = moduleMap;
  36     }
  37
  38     @Override
  39     public Map<String, Map<String, ModuleMXBeanEntry>> getModuleMXBeanEntryMap() {
  40         return moduleMXBeanEntryMap;
  41     }
  42
  43     @Override
  44     public Map<String, Entry<Module, String>> getModuleMap() {
  45         return moduleMap;
  46     }
  47
  48     @Override
  49     public int countModuleMXBeanEntries() {
  50         int i = 0;
  51         for (Map<String, ModuleMXBeanEntry> value : moduleMXBeanEntryMap
  52                 .values()) {
  53             i += value.keySet().size();
  54         }
  55         return i;
  56     }
  57
  58     @Override
  59     public void close() {
  60         // TODO: reference counting
  61     }
  62
  63 }