Examples of ORawBuffer

com.orientechnologies.orient.core.storage.ORawBuffer

Examples of com.orientechnologies.orient.core.storage.ORawBuffer

        final OPhysicalPosition ppos = iClusterSegment.getPhysicalPosition(iRid.clusterPosition, new OPhysicalPosition());


        if (ppos == null)
          return null;


        return new ORawBuffer(data.readRecord(ppos.dataPosition), ppos.version, ppos.type);


      } finally {
        lockManager.releaseLock(Thread.currentThread(), iRid, LOCK.SHARED);
      }
    } catch (IOException e) {

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

        if (ppos == null || !checkForRecordValidity(ppos))
          // DELETED
          return null;


        final ODataLocal data = getDataSegment(ppos.dataSegment);
        return new ORawBuffer(data.getRecord(ppos.dataPosition), ppos.version, ppos.type);


      } finally {
        lockManager.releaseLock(Thread.currentThread(), iRid, LOCK.SHARED);
      }

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

  }


  @Override
  public OMVRBTreePersistent<K, V> load() throws IOException {
    ((ORecordId) record.getIdentity()).clusterId = clusterId;
    ORawBuffer raw = storage.readRecord(null, (ORecordId) record.getIdentity(), null);


    if (raw == null)
      throw new OConfigurationException("Can't load map with id " + clusterId + ":" + record.getIdentity().getClusterPosition());


    record.setVersion(raw.version);

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer


  protected int updateRecord(final int iTxId, final OCluster iClusterSegment, final ORecordId iRid, final byte[] iContent,
      final int iVersion, final byte iRecordType) {
    try {
      // READ CURRENT RECORD CONTENT
      final ORawBuffer buffer = storage.readRecord(iClusterSegment, iRid, true);


      if (buffer == null)
        throw new OTransactionException("Can't retrieve the updated record #" + iRid);


      // MVCC TRANSACTION: CHECK IF VERSION IS THE SAME

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

    load();
  }


  @Override
  public OMVRBTreeEntryStorage<K, V> load() throws IOException {
    ORawBuffer raw = ((OMVRBTreeStorage<K, V>) tree).storage.readRecord(null, (ORecordId) record.getIdentity(), null);


    record.setVersion(raw.version);


    fromStream(raw.buffer);
    super.load();

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer


        callbackHooks(TYPE.AFTER_READ, record);
        return (RET) record;
      }


      final ORawBuffer recordBuffer = underlying.read(iRid, iFetchPlan);
      if (recordBuffer == null)
        return null;


      if (iRecord == null || iRecord.getRecordType() != recordBuffer.recordType)
        // NO SAME RECORD TYPE: CAN'T REUSE OLD ONE BUT CREATE A NEW ONE FOR IT

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

    db = new ODatabaseRaw("embedded:database/test");
  }


  @Override
  public void cycle() throws UnsupportedEncodingException {
    ORawBuffer buffer;
    objectsRead = 0;


    int clusterId = db.getClusterIdByName(CLUSTER_NAME);


    final ORecordId rid = new ORecordId(clusterId);

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

          beginResponse(network);


          if (network.readByte() == 0)
            return null;


          final ORawBuffer buffer = new ORawBuffer(network.readBytes(), network.readInt(), network.readByte());


          ORecordInternal<?> record;
          while (network.readByte() == 2) {
            record = (ORecordInternal<?>) readIdentifiable(network, iDatabase);

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

  @ConsoleCommand(description = "Display a record as raw bytes")
  public void displayRawRecord(@ConsoleParameter(name = "rid", description = "The record id to display") final String iRecordId) {
    checkCurrentDatabase();


    ORecordId rid = new ORecordId(iRecordId);
    final ORawBuffer buffer = currentDatabase.getStorage().readRecord(currentDatabase, rid, null);


    if (buffer == null)
      throw new OException("The record has been deleted");


    out.println("Raw record content (size=" + buffer.buffer.length + "):\n\n" + new String(buffer.buffer));

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Examples of com.orientechnologies.orient.core.storage.ORawBuffer

  @ConsoleCommand(description = "Display a record as raw bytes")
  public void displayRawRecord(@ConsoleParameter(name = "rid", description = "The record id to display") final String iRecordId) {
    checkCurrentDatabase();


    ORecordId rid = new ORecordId(iRecordId);
    final ORawBuffer buffer = currentDatabase.getStorage().readRecord(currentDatabase, rid, null);


    if (buffer == null)
      throw new OException("The record has been deleted");


    out.println("Raw record content (size=" + buffer.buffer.length + "):\n\n" + new String(buffer.buffer));

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