Package com.orientechnologies.orient.core.exception

Examples of com.orientechnologies.orient.core.exception.OStorageException

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          endAtomicOperation(false);

          return true;
        } catch (Throwable e) {
          endAtomicOperation(true);
          throw new OStorageException(null, e);
        }
      } finally {
        releaseExclusiveLock();
      }
    } finally {
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              - OIntegerSerializer.INT_SIZE;
          crc32.update(fullEntryContent, 0, crcPosition);

          final int crc = OIntegerSerializer.INSTANCE.deserializeNative(fullEntryContent, crcPosition);
          if (crc != (int) crc32.getValue())
            throw new OStorageException("Content of record for cluster with id " + id + " and position " + clusterPosition
                + " is broken.");
        }

        int updatedContentLength = content.length + 2 * OByteSerializer.BYTE_SIZE + OIntegerSerializer.INT_SIZE
            + OLongSerializer.LONG_SIZE;

        if (useCRC32)
          updatedContentLength += OIntegerSerializer.INT_SIZE;

        byte[] recordEntry;
        if (updatedContentLength <= fullEntryContent.length)
          recordEntry = new byte[fullEntryContent.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE];
        else {
          final int grownContent = (int) (content.length * config.recordOverflowGrowFactor);
          if (!useCRC32)
            recordEntry = new byte[grownContent + OByteSerializer.BYTE_SIZE + OIntegerSerializer.INT_SIZE];
          else
            recordEntry = new byte[grownContent + OByteSerializer.BYTE_SIZE + 2 * OIntegerSerializer.INT_SIZE];
        }

        final OClusterPage.TrackMode trackMode = getTrackMode();

        startAtomicOperation();
        try {
          lockTillAtomicOperationCompletes();

          int entryPosition = 0;
          recordEntry[entryPosition] = recordType;
          entryPosition++;

          OIntegerSerializer.INSTANCE.serializeNative(content.length, recordEntry, entryPosition);
          entryPosition += OIntegerSerializer.INT_SIZE;

          System.arraycopy(content, 0, recordEntry, entryPosition, content.length);

          if (useCRC32) {
            CRC32 crc32 = new CRC32();
            final int crcPosition = recordEntry.length - OIntegerSerializer.INT_SIZE;
            crc32.update(recordEntry, 0, crcPosition);

            OIntegerSerializer.INSTANCE.serializeNative((int) crc32.getValue(), recordEntry, crcPosition);
          }

          int recordsSizeDiff = 0;
          long prevPageRecordPointer = -1;

          int currentPos = 0;
          while (pagePointer >= 0 && currentPos < recordEntry.length) {
            recordPosition = (int) (pagePointer & RECORD_POSITION_MASK);
            pageIndex = pagePointer >>> PAGE_INDEX_OFFSET;

            int freePageIndex;
            final OCacheEntry cacheEntry = diskCache.load(fileId, pageIndex, false);
            cacheEntry.acquireExclusiveLock();
            try {
              final OClusterPage localPage = new OClusterPage(cacheEntry, false, trackMode);
              int freeSpace = localPage.getFreeSpace();
              freePageIndex = calculateFreePageIndex(localPage);

              final int chunkSize = localPage.getRecordSize(recordPosition);
              final long nextPagePointer = localPage.getRecordLongValue(recordPosition, -OLongSerializer.LONG_SIZE);

              int newChunkLen = Math.min(recordEntry.length - currentPos + OLongSerializer.LONG_SIZE + OByteSerializer.BYTE_SIZE,
                  chunkSize);
              int dataLen = newChunkLen - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE;

              byte[] newRecordChunk = new byte[newChunkLen];
              System.arraycopy(recordEntry, currentPos, newRecordChunk, 0, dataLen);

              if (currentPos > 0)
                newRecordChunk[newRecordChunk.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE] = 0;
              else
                newRecordChunk[newRecordChunk.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE] = 1;

              OLongSerializer.INSTANCE.serializeNative(-1L, newRecordChunk, newRecordChunk.length - OLongSerializer.LONG_SIZE);

              if (prevPageRecordPointer >= 0) {
                long prevPageIndex = prevPageRecordPointer >>> PAGE_INDEX_OFFSET;
                int prevPageRecordPosition = (int) (prevPageRecordPointer & RECORD_POSITION_MASK);

                final OCacheEntry prevPageCacheEntry = diskCache.load(fileId, prevPageIndex, false);
                prevPageCacheEntry.acquireExclusiveLock();
                try {
                  final OClusterPage prevPage = new OClusterPage(prevPageCacheEntry, false, trackMode);
                  prevPage.setRecordLongValue(prevPageRecordPosition, -OLongSerializer.LONG_SIZE, pagePointer);

                  logPageChanges(prevPage, fileId, prevPageIndex, false);

                  prevPageCacheEntry.markDirty();
                } finally {
                  prevPageCacheEntry.releaseExclusiveLock();
                  diskCache.release(prevPageCacheEntry);
                }
              }

              localPage.replaceRecord(recordPosition, newRecordChunk, recordVersion.getCounter() != -2 ? recordVersion : null);

              currentPos += dataLen;

              recordsSizeDiff += freeSpace - localPage.getFreeSpace();
              prevPageRecordPointer = pagePointer;
              pagePointer = nextPagePointer;

              logPageChanges(localPage, fileId, pageIndex, false);
            } finally {
              cacheEntry.releaseExclusiveLock();
              diskCache.release(cacheEntry);
            }

            updateFreePagesIndex(freePageIndex, pageIndex, trackMode);
          }

          int from = currentPos;
          int to = from + (OClusterPage.MAX_RECORD_SIZE - OByteSerializer.BYTE_SIZE - OLongSerializer.LONG_SIZE);
          if (to > recordEntry.length)
            to = recordEntry.length;

          while (from < to) {
            byte[] entryContent = new byte[to - from + OByteSerializer.BYTE_SIZE + OLongSerializer.LONG_SIZE];
            System.arraycopy(recordEntry, from, entryContent, 0, to - from);

            if (from > 0)
              entryContent[entryContent.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE] = 0;
            else
              entryContent[entryContent.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE] = 1;

            OLongSerializer.INSTANCE.serializeNative(-1L, entryContent, entryContent.length - OLongSerializer.LONG_SIZE);

            final AddEntryResult addEntryResult = addEntry(recordVersion, entryContent, trackMode);
            recordsSizeDiff += addEntryResult.recordsSizeDiff;

            long addedPagePointer = createPagePointer(addEntryResult.pageIndex, addEntryResult.pagePosition);
            if (prevPageRecordPointer >= 0) {

              long prevPageIndex = prevPageRecordPointer >>> PAGE_INDEX_OFFSET;
              int prevPageRecordPosition = (int) (prevPageRecordPointer & RECORD_POSITION_MASK);

              final OCacheEntry prevPageCacheEntry = diskCache.load(fileId, prevPageIndex, false);
              prevPageCacheEntry.acquireExclusiveLock();
              try {
                final OClusterPage prevPage = new OClusterPage(prevPageCacheEntry, false, trackMode);

                prevPage.setRecordLongValue(prevPageRecordPosition, -OLongSerializer.LONG_SIZE, addedPagePointer);

                logPageChanges(prevPage, fileId, prevPageIndex, false);

                prevPageCacheEntry.markDirty();
              } finally {
                prevPageCacheEntry.releaseExclusiveLock();
                diskCache.release(prevPageCacheEntry);
              }
            }

            prevPageRecordPointer = addedPagePointer;
            from = to;
            to = to + (OClusterPage.MAX_RECORD_SIZE - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE);
            if (to > recordEntry.length)
              to = recordEntry.length;
          }

          updateClusterState(trackMode, 0, recordsSizeDiff);

          endAtomicOperation(false);
        } catch (Throwable e) {
          endAtomicOperation(true);
          throw new OStorageException(null, e);
        }
      } finally {
        releaseExclusiveLock();
      }
    } finally {
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          endAtomicOperation(false);

      } catch (Throwable e) {
        if (config.useWal)
          endAtomicOperation(true);
        throw new OStorageException(null, e);
      } finally {
        releaseExclusiveLock();
      }
    } finally {
      externalModificationLock.releaseModificationLock();
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        return new OPaginatedClusterState(pinnedStateEntry, ODurablePage.TrackMode.NONE).getSize();
      } finally {
        diskCache.release(pinnedStateEntry);
      }
    } catch (IOException ioe) {
      throw new OStorageException("Error during retrieval of size of " + name + " cluster.");
    } finally {
      releaseSharedLock();
    }
  }
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    try {
      compression = OCompressionFactory.INSTANCE.getCompression(stringValue);
      config.compression = stringValue;
      storageLocal.getConfiguration().update();
    } catch (IllegalArgumentException e) {
      throw new OStorageException("Invalid value for " + OCluster.ATTRIBUTES.COMPRESSION + " attribute. ", e);
    }

  }
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  private void setRecordOverflowGrowFactorInternal(String stringValue) {
    try {
      float growFactor = Float.parseFloat(stringValue);
      if (growFactor < 1)
        throw new OStorageException(OCluster.ATTRIBUTES.RECORD_OVERFLOW_GROW_FACTOR + " can not be less than 1");

      config.recordOverflowGrowFactor = growFactor;
      storageLocal.getConfiguration().update();
    } catch (NumberFormatException nfe) {
      throw new OStorageException("Invalid value for cluster attribute " + OCluster.ATTRIBUTES.RECORD_OVERFLOW_GROW_FACTOR
          + " was passed [" + stringValue + "].", nfe);
    }
  }
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  private void setRecordGrowFactorInternal(String stringValue) {
    try {
      float growFactor = Float.parseFloat(stringValue);
      if (growFactor < 1)
        throw new OStorageException(OCluster.ATTRIBUTES.RECORD_GROW_FACTOR + " can not be less than 1");

      config.recordGrowFactor = growFactor;
      storageLocal.getConfiguration().update();
    } catch (NumberFormatException nfe) {
      throw new OStorageException("Invalid value for cluster attribute " + OCluster.ATTRIBUTES.RECORD_GROW_FACTOR + " was passed ["
          + stringValue + "].", nfe);
    }
  }
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    }
  }

  private void setUseWalInternal(String stringValue) {
    if (!(stringValue.equals("true") || stringValue.equals("false")))
      throw new OStorageException("Invalid value for cluster attribute " + OCluster.ATTRIBUTES.USE_WAL + " was passed ["
          + stringValue + "].");

    config.useWal = Boolean.valueOf(stringValue);
    clusterPositionMap.setUseWal(config.useWal);
    storageLocal.getConfiguration().update();
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        if (localPage.isDeleted(recordPosition)) {
          if (recordChunks.isEmpty())
            return null;
          else
            throw new OStorageException("Content of record " + new ORecordId(id, clusterPosition) + " was broken.");
        }

        byte[] content = localPage.getRecordBinaryValue(recordPosition, 0, localPage.getRecordSize(recordPosition));

        if (firstEntry && content[content.length - OLongSerializer.LONG_SIZE - OByteSerializer.BYTE_SIZE] == 0)
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      if (existingFileId != null) {
        if (existingFileId == fileId)
          fileClassic = files.get(fileId);
        else
          throw new OStorageException("File with given name already exists but has different id " + existingFileId
              + " vs. proposed " + fileId);
      } else {
        if (fileCounter < fileId)
          fileCounter = fileId;
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Related Classes of com.orientechnologies.orient.core.exception.OStorageException

  • com.orientechnologies.orient.client.remote.OServerAdmin
  • com.orientechnologies.orient.client.remote.OStorageRemote
  • com.orientechnologies.orient.core.config.OStorageConfiguration
  • com.orientechnologies.orient.core.index.hashindex.local.cache.OReadWriteDiskCache
  • com.orientechnologies.orient.core.index.hashindex.local.cache.OWOWCache
  • com.orientechnologies.orient.core.index.hashindex.local.OHashTableDirectory
  • com.orientechnologies.orient.core.index.hashindex.local.OLocalHashTable
  • com.orientechnologies.orient.core.index.sbtreebonsai.local.OSBTreeBonsaiLocal
  • com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage
  • com.orientechnologies.orient.core.storage.impl.local.ODataLocal
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