gerrit.onap Code Review - ccsdk/sli/adaptors.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * openECOMP : SDN-C
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights
   6  *                         reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.ccsdk.sli.adaptors.rm.dao.jdbc;
  23
  24 import java.util.ArrayList;
  25 import java.util.HashSet;
  26 import java.util.List;
  27 import org.onap.ccsdk.sli.adaptors.rm.dao.ResourceDao;
  28 import org.onap.ccsdk.sli.adaptors.rm.data.LabelAllocationItem;
  29 import org.onap.ccsdk.sli.adaptors.rm.data.LabelResource;
  30 import org.onap.ccsdk.sli.adaptors.rm.data.LimitAllocationItem;
  31 import org.onap.ccsdk.sli.adaptors.rm.data.LimitResource;
  32 import org.onap.ccsdk.sli.adaptors.rm.data.RangeAllocationItem;
  33 import org.onap.ccsdk.sli.adaptors.rm.data.RangeResource;
  34 import org.onap.ccsdk.sli.adaptors.rm.data.ResourceKey;
  35 import org.onap.ccsdk.sli.adaptors.rm.data.ResourceType;
  36 import org.onap.ccsdk.sli.adaptors.util.str.StrUtil;
  37
  38 public class ResourceDaoImpl implements ResourceDao {
  39
  40     private ResourceJdbcDao resourceJdbcDao;
  41     private ResourceLoadJdbcDao resourceLoadJdbcDao;
  42     private AllocationItemJdbcDao allocationItemJdbcDao;
  43
  44     @Override
  45     public org.onap.ccsdk.sli.adaptors.rm.data.Resource getResource(String assetId, String resourceName) {
  46         Resource rEntity = resourceJdbcDao.getResource(assetId, resourceName);
  47         org.onap.ccsdk.sli.adaptors.rm.data.Resource r = createResource(rEntity);
  48
  49         if (r != null) {
  50             List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
  51             r.allocationItems = new ArrayList<>();
  52             for (AllocationItem aiEntity : aiEntityList) {
  53                 org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
  54                 r.allocationItems.add(ai);
  55             }
  56
  57             List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
  58             r.resourceLoadList = new ArrayList<>();
  59             for (ResourceLoad rlEntity : rlEntityList) {
  60                 org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
  61                 r.resourceLoadList.add(rl);
  62             }
  63         }
  64
  65         return r;
  66     }
  67
  68     @Override
  69     public org.onap.ccsdk.sli.adaptors.rm.data.Resource query(String assetId, String resourceName,
  70             String resourceUnionFilter, String resourceShareGroupFilter) {
  71         Resource rEntity = resourceJdbcDao.getResource(assetId, resourceName);
  72         org.onap.ccsdk.sli.adaptors.rm.data.Resource r = createResource(rEntity);
  73
  74         if (r != null) {
  75             List<AllocationItem> aiEntityList = allocationItemJdbcDao.queryAllocationItems(rEntity.id,
  76                     resourceUnionFilter, resourceShareGroupFilter);
  77             r.allocationItems = new ArrayList<>();
  78             for (AllocationItem aiEntity : aiEntityList) {
  79                 org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
  80                 r.allocationItems.add(ai);
  81             }
  82
  83             List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
  84             r.resourceLoadList = new ArrayList<>();
  85             for (ResourceLoad rlEntity : rlEntityList) {
  86                 org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
  87                 r.resourceLoadList.add(rl);
  88             }
  89         }
  90
  91         return r;
  92     }
  93
  94     @Override
  95     public void saveResource(org.onap.ccsdk.sli.adaptors.rm.data.Resource resource) {
  96         if (resource == null) {
  97             return;
  98         }
  99
 100         org.onap.ccsdk.sli.adaptors.rm.dao.jdbc.Resource resourceEntity =
 101                 resourceJdbcDao.getResource(resource.resourceKey.assetId, resource.resourceKey.resourceName);
 102         if (resourceEntity == null) {
 103             resourceEntity = createResourceEntity(resource);
 104             resourceJdbcDao.add(resourceEntity);
 105             if (resource.allocationItems != null) {
 106                 for (org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai : resource.allocationItems) {
 107                     AllocationItem aiEntity = createAllocationItemEntity(resourceEntity.id, ai);
 108                     allocationItemJdbcDao.add(aiEntity);
 109                 }
 110             }
 111             if (resource.resourceLoadList != null) {
 112                 for (org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl : resource.resourceLoadList) {
 113                     ResourceLoad rlEntity = createResourceLoadEntity(resourceEntity.id, rl);
 114                     resourceLoadJdbcDao.add(rlEntity);
 115                 }
 116             }
 117         } else {
 118             updateResourceEntity(resourceEntity, resource);
 119             resourceJdbcDao.update(resourceEntity);
 120
 121             List<AllocationItem> oldAiEntityList = allocationItemJdbcDao.getAllocationItems(resourceEntity.id);
 122             if (resource.allocationItems != null) {
 123                 for (org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem newai : resource.allocationItems) {
 124                     AllocationItem foundAiEntity = null;
 125                     for (AllocationItem oldAiEntity : oldAiEntityList) {
 126                         if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
 127                             foundAiEntity = oldAiEntity;
 128                             break;
 129                         }
 130                     }
 131                     if (foundAiEntity != null) {
 132                         if (allocationItemChanged(foundAiEntity, newai)) {
 133                             updateAllocationItemEntity(foundAiEntity, newai);
 134                             allocationItemJdbcDao.update(foundAiEntity);
 135                         }
 136                     } else {
 137                         AllocationItem newAiEntity = createAllocationItemEntity(resourceEntity.id, newai);
 138                         allocationItemJdbcDao.add(newAiEntity);
 139                     }
 140                 }
 141             }
 142             for (AllocationItem oldAiEntity : oldAiEntityList) {
 143                 boolean found = false;
 144                 if (resource.allocationItems != null) {
 145                     for (org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem newai : resource.allocationItems) {
 146                         if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) {
 147                             found = true;
 148                             break;
 149                         }
 150                     }
 151                 }
 152                 if (!found) {
 153                     allocationItemJdbcDao.delete(oldAiEntity.id);
 154                 }
 155             }
 156
 157             List<ResourceLoad> oldRlEntityList = resourceLoadJdbcDao.getResourceLoads(resourceEntity.id);
 158             if (resource.resourceLoadList != null) {
 159                 for (org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad newrl : resource.resourceLoadList) {
 160                     ResourceLoad foundRlEntity = null;
 161                     for (ResourceLoad oldRlEntity : oldRlEntityList) {
 162                         if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
 163                             foundRlEntity = oldRlEntity;
 164                             break;
 165                         }
 166                     }
 167                     if (foundRlEntity != null) {
 168                         updateResourceLoadEntity(foundRlEntity, newrl);
 169                         resourceLoadJdbcDao.update(foundRlEntity);
 170                     } else {
 171                         ResourceLoad newRlEntity = createResourceLoadEntity(resourceEntity.id, newrl);
 172                         resourceLoadJdbcDao.add(newRlEntity);
 173                     }
 174                 }
 175             }
 176             for (ResourceLoad oldRlEntity : oldRlEntityList) {
 177                 boolean found = false;
 178                 if (resource.resourceLoadList != null) {
 179                     for (org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad newrl : resource.resourceLoadList) {
 180                         if (oldRlEntity.applicationId.equals(newrl.applicationId)) {
 181                             found = true;
 182                             break;
 183                         }
 184                     }
 185                 }
 186                 if (!found) {
 187                     resourceLoadJdbcDao.delete(oldRlEntity.id);
 188                 }
 189             }
 190         }
 191     }
 192
 193     private boolean allocationItemChanged(AllocationItem aiEntity,
 194             org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem newai) {
 195         String newShareGroupList = StrUtil.listStr(newai.resourceShareGroupList);
 196         if (!eq(aiEntity.resourceShareGroupList, newShareGroupList)) {
 197             return true;
 198         }
 199
 200         if (newai.resourceType == ResourceType.Limit) {
 201             if (aiEntity.ltUsed != ((LimitAllocationItem) newai).used) {
 202                 return true;
 203             }
 204         } else if (newai.resourceType == ResourceType.Label) {
 205             if (!eq(aiEntity.llLabel, ((LabelAllocationItem) newai).label)) {
 206                 return true;
 207             }
 208         } else if (newai.resourceType == ResourceType.Range) {
 209             String newRrUsed = StrUtil.listInt(((RangeAllocationItem) newai).used);
 210             if (!eq(aiEntity.rrUsed, newRrUsed)) {
 211                 return true;
 212             }
 213         }
 214
 215         return false;
 216     }
 217
 218     @Override
 219     public void deleteResource(String assetId, String resourceName) {
 220         org.onap.ccsdk.sli.adaptors.rm.dao.jdbc.Resource resourceEntity =
 221                 resourceJdbcDao.getResource(assetId, resourceName);
 222         if (resourceEntity != null) {
 223             resourceJdbcDao.delete(resourceEntity.id);
 224         }
 225     }
 226
 227     @Override
 228     public List<org.onap.ccsdk.sli.adaptors.rm.data.Resource> getResourceSet(String resourceSetId) {
 229         List<Resource> rEntityList = resourceJdbcDao.getResourceSet(resourceSetId);
 230         List<org.onap.ccsdk.sli.adaptors.rm.data.Resource> rlist = new ArrayList<>();
 231         for (Resource rEntity : rEntityList) {
 232             org.onap.ccsdk.sli.adaptors.rm.data.Resource r = createResource(rEntity);
 233             rlist.add(r);
 234
 235             List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
 236             r.allocationItems = new ArrayList<>();
 237             for (AllocationItem aiEntity : aiEntityList) {
 238                 org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
 239                 r.allocationItems.add(ai);
 240             }
 241
 242             List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
 243             r.resourceLoadList = new ArrayList<>();
 244             for (ResourceLoad rlEntity : rlEntityList) {
 245                 org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
 246                 r.resourceLoadList.add(rl);
 247             }
 248         }
 249         return rlist;
 250     }
 251
 252     @Override
 253     public List<org.onap.ccsdk.sli.adaptors.rm.data.Resource> getResourceUnion(String resourceUnionId) {
 254         List<Resource> rEntityList = resourceJdbcDao.getResourceUnion(resourceUnionId);
 255         List<org.onap.ccsdk.sli.adaptors.rm.data.Resource> rlist = new ArrayList<>();
 256         for (Resource rEntity : rEntityList) {
 257             org.onap.ccsdk.sli.adaptors.rm.data.Resource r = createResource(rEntity);
 258             rlist.add(r);
 259
 260             List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id);
 261             r.allocationItems = new ArrayList<>();
 262             for (AllocationItem aiEntity : aiEntityList) {
 263                 org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity);
 264                 r.allocationItems.add(ai);
 265             }
 266
 267             List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id);
 268             r.resourceLoadList = new ArrayList<>();
 269             for (ResourceLoad rlEntity : rlEntityList) {
 270                 org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity);
 271                 r.resourceLoadList.add(rl);
 272             }
 273         }
 274         return rlist;
 275     }
 276
 277     private Resource createResourceEntity(org.onap.ccsdk.sli.adaptors.rm.data.Resource resource) {
 278         Resource resourceEntity = new Resource();
 279         resourceEntity.assetId = resource.resourceKey.assetId;
 280         resourceEntity.name = resource.resourceKey.resourceName;
 281         resourceEntity.type = resource.resourceType.toString();
 282         if (resource.resourceType == ResourceType.Limit) {
 283             resourceEntity.ltUsed = ((LimitResource) resource).used;
 284         } else if (resource.resourceType == ResourceType.Label) {
 285             resourceEntity.llLabel = ((LabelResource) resource).label;
 286             resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
 287         } else if (resource.resourceType == ResourceType.Range) {
 288             resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
 289         }
 290
 291         return resourceEntity;
 292     }
 293
 294     private ResourceLoad createResourceLoadEntity(long resourceId,
 295             org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl) {
 296         ResourceLoad rlEntity = new ResourceLoad();
 297         rlEntity.resourceId = resourceId;
 298         rlEntity.applicationId = rl.applicationId;
 299         rlEntity.loadTime = rl.resourceLoadTime;
 300         rlEntity.expirationTime = rl.resourceExpirationTime;
 301         return rlEntity;
 302     }
 303
 304     private void updateResourceLoadEntity(ResourceLoad rlEntity, org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl) {
 305         rlEntity.loadTime = rl.resourceLoadTime;
 306         rlEntity.expirationTime = rl.resourceExpirationTime;
 307     }
 308
 309     private AllocationItem createAllocationItemEntity(long resourceId,
 310             org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai) {
 311         AllocationItem aiEntity = new AllocationItem();
 312         aiEntity.resourceId = resourceId;
 313         aiEntity.resourceSetId = ai.resourceSetId;
 314         aiEntity.resourceUnionId = ai.resourceUnionId;
 315         aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
 316         aiEntity.applicationId = ai.applicationId;
 317         aiEntity.allocationTime = ai.allocationTime;
 318         if (ai.resourceType == ResourceType.Limit) {
 319             aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
 320         } else if (ai.resourceType == ResourceType.Label) {
 321             aiEntity.llLabel = ((LabelAllocationItem) ai).label;
 322         } else if (ai.resourceType == ResourceType.Range) {
 323             aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
 324         }
 325         return aiEntity;
 326     }
 327
 328     private void updateAllocationItemEntity(AllocationItem aiEntity,
 329             org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai) {
 330         aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList);
 331         aiEntity.allocationTime = ai.allocationTime;
 332         if (ai.resourceType == ResourceType.Limit) {
 333             aiEntity.ltUsed = ((LimitAllocationItem) ai).used;
 334         } else if (ai.resourceType == ResourceType.Label) {
 335             aiEntity.llLabel = ((LabelAllocationItem) ai).label;
 336         } else if (ai.resourceType == ResourceType.Range) {
 337             aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used);
 338         }
 339     }
 340
 341     private void updateResourceEntity(Resource resourceEntity, org.onap.ccsdk.sli.adaptors.rm.data.Resource resource) {
 342         if (resource.resourceType == ResourceType.Limit) {
 343             resourceEntity.ltUsed = ((LimitResource) resource).used;
 344         } else if (resource.resourceType == ResourceType.Label) {
 345             resourceEntity.llLabel = ((LabelResource) resource).label;
 346             resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount;
 347         } else if (resource.resourceType == ResourceType.Range) {
 348             resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used);
 349         }
 350     }
 351
 352     private org.onap.ccsdk.sli.adaptors.rm.data.Resource createResource(Resource resourceEntity) {
 353         if (resourceEntity == null) {
 354             return null;
 355         }
 356
 357         org.onap.ccsdk.sli.adaptors.rm.data.Resource r = null;
 358         ResourceType type = ResourceType.valueOf(resourceEntity.type);
 359         if (type == ResourceType.Limit) {
 360             LimitResource l = new LimitResource();
 361             l.used = resourceEntity.ltUsed;
 362             r = l;
 363         } else if (type == ResourceType.Label) {
 364             LabelResource l = new LabelResource();
 365             l.label = resourceEntity.llLabel;
 366             l.referenceCount = resourceEntity.llReferenceCount;
 367             r = l;
 368         } else if (type == ResourceType.Range) {
 369             RangeResource rr = new RangeResource();
 370             rr.used = StrUtil.listInt(resourceEntity.rrUsed, "Invalid data found in DB in for Resource Id: "
 371                     + resourceEntity.id + ": RESOURCE.RR_USED: " + resourceEntity.rrUsed);
 372             r = rr;
 373         }
 374
 375         if (r != null) {
 376             r.resourceType = type;
 377             r.resourceKey = new ResourceKey();
 378             r.resourceKey.assetId = resourceEntity.assetId;
 379             r.resourceKey.resourceName = resourceEntity.name;
 380         }
 381
 382         return r;
 383     }
 384
 385     private org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem createAllocationItem(
 386             org.onap.ccsdk.sli.adaptors.rm.data.Resource r, AllocationItem aiEntity) {
 387         if (r == null || aiEntity == null) {
 388             return null;
 389         }
 390
 391         org.onap.ccsdk.sli.adaptors.rm.data.AllocationItem ai = null;
 392         if (r.resourceType == ResourceType.Limit) {
 393             LimitAllocationItem lai = new LimitAllocationItem();
 394             lai.used = aiEntity.ltUsed;
 395             ai = lai;
 396         } else if (r.resourceType == ResourceType.Label) {
 397             LabelAllocationItem lai = new LabelAllocationItem();
 398             lai.label = aiEntity.llLabel;
 399             ai = lai;
 400         } else if (r.resourceType == ResourceType.Range) {
 401             RangeAllocationItem rai = new RangeAllocationItem();
 402             rai.used = StrUtil.listInt(aiEntity.rrUsed, "Invalid data found in DB in for Allocation Item Id: "
 403                     + aiEntity.id + ": ALLOCATION_ITEM.RR_USED: " + aiEntity.rrUsed);
 404             ai = rai;
 405         }
 406
 407         if (ai != null) {
 408             ai.resourceType = r.resourceType;
 409             ai.resourceKey = r.resourceKey;
 410             ai.resourceSetId = aiEntity.resourceSetId;
 411             ai.resourceUnionId = aiEntity.resourceUnionId;
 412             if (aiEntity.resourceShareGroupList != null) {
 413                 ai.resourceShareGroupList = new HashSet<>(StrUtil.listStr(aiEntity.resourceShareGroupList));
 414             }
 415             ai.applicationId = aiEntity.applicationId;
 416             ai.allocationTime = aiEntity.allocationTime;
 417         }
 418
 419         return ai;
 420     }
 421
 422     private org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad createResourceLoad(
 423             org.onap.ccsdk.sli.adaptors.rm.data.Resource r, ResourceLoad rlEntity) {
 424         if (rlEntity == null) {
 425             return null;
 426         }
 427
 428         org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad rl = new org.onap.ccsdk.sli.adaptors.rm.data.ResourceLoad();
 429         rl.resourceKey = r.resourceKey;
 430         rl.applicationId = rlEntity.applicationId;
 431         rl.resourceLoadTime = rlEntity.loadTime;
 432         rl.resourceExpirationTime = rlEntity.expirationTime;
 433
 434         return rl;
 435     }
 436
 437     private static boolean eq(Object o1, Object o2) {
 438         return o1 == null ? o2 == null : o1.equals(o2);
 439     }
 440
 441     public void setResourceJdbcDao(ResourceJdbcDao resourceJdbcDao) {
 442         this.resourceJdbcDao = resourceJdbcDao;
 443     }
 444
 445     public void setResourceLoadJdbcDao(ResourceLoadJdbcDao resourceLoadJdbcDao) {
 446         this.resourceLoadJdbcDao = resourceLoadJdbcDao;
 447     }
 448
 449     public void setAllocationItemJdbcDao(AllocationItemJdbcDao allocationItemJdbcDao) {
 450         this.allocationItemJdbcDao = allocationItemJdbcDao;
 451     }
 452 }