Package com.orientechnologies.orient.core.record

Examples of com.orientechnologies.orient.core.record.ORecord

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    // ASK FOR RECORD
    if (task instanceof ODeleteRecordTask) {
      // EXECUTE ONLY IF THE RECORD HASN'T BEEN DELETED YET
      executeLastPendingRequest = ((ODeleteRecordTask) task).getRid().getRecord() != null;
    } else if (task instanceof OUpdateRecordTask) {
      final ORecord rec = ((OUpdateRecordTask) task).getRid().getRecord();
      if (rec == null)
        ODistributedServerLog.warn(this, getLocalNodeName(), lastPendingRequest.getSenderNodeName(), DIRECTION.IN,
            "- cannot update deleted record %s, database could be not aligned", ((OUpdateRecordTask) task).getRid());
      else
        // EXECUTE ONLY IF VERSIONS DIFFER
        executeLastPendingRequest = !rec.getRecordVersion().equals(((OUpdateRecordTask) task).getVersion());
    } else if (task instanceof OCreateRecordTask) {
      // EXECUTE ONLY IF THE RECORD HASN'T BEEN CREATED YET
      executeLastPendingRequest = ((OCreateRecordTask) task).getRid().getRecord() == null;
    } else if (task instanceof OSQLCommandTask) {
      if (!task.isIdempotent()) {
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    // ASK FOR RECORD
    if (task instanceof ODeleteRecordTask) {
      // EXECUTE ONLY IF THE RECORD HASN'T BEEN DELETED YET
      executeLastPendingRequest = ((ODeleteRecordTask) task).getRid().getRecord() != null;
    } else if (task instanceof OUpdateRecordTask) {
      final ORecord rec = ((OUpdateRecordTask) task).getRid().getRecord();
      if (rec == null)
        ODistributedServerLog.warn(this, getLocalNodeName(), lastPendingRequest.getSenderNodeName(), DIRECTION.IN,
            "- cannot update deleted record %s, database could be not aligned", ((OUpdateRecordTask) task).getRid());
      else
        // EXECUTE ONLY IF VERSIONS DIFFER
        executeLastPendingRequest = !rec.getRecordVersion().equals(((OUpdateRecordTask) task).getVersion());
    } else if (task instanceof OCreateRecordTask) {
      // EXECUTE ONLY IF THE RECORD HASN'T BEEN CREATED YET
      executeLastPendingRequest = ((OCreateRecordTask) task).getRid().getRecord() == null;
    } else if (task instanceof OSQLCommandTask) {
      if (!task.isIdempotent()) {
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        // SERIALIZE OPERATION
        changeDoc.field("o", e.operation.ordinal());

        if (e.value instanceof ORecord && e.value.getIdentity().isNew()) {
          final ORecord saved = temp2persistent.get(e.value.getIdentity());
          if (saved != null)
            e.value = saved;
          else
            ((ORecord) e.value).save();
        }
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    return "INSERT INTO [class:]<class>|cluster:<cluster>|index:<index> [(<field>[,]*) VALUES (<expression>[,]*)[,]*]|[SET <field> = <expression>|<sub-command>[,]*]|CONTENT {<JSON>} [RETURN <expression>] [FROM select-query]";
  }

  @Override
  public boolean result(final Object iRecord) {
    final ORecord rec = ((OIdentifiable) iRecord).getRecord().copy();

    // RESET THE IDENTITY TO AVOID UPDATE
    rec.getIdentity().reset();

    if (rec instanceof ODocument && className != null)
      ((ODocument) rec).setClassName(className);

    rec.setDirty();
    synchronized (this) {
      saveRecord(rec);
      if (queryResult != null)
        queryResult.add(((ODocument) rec));
    }
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  protected static void validateLink(final OProperty p, final Object fieldValue) {
    if (fieldValue == null)
      throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType()
          + " but contains a null record (probably a deleted record?)");

    final ORecord linkedRecord;
    if (fieldValue instanceof OIdentifiable)
      linkedRecord = ((OIdentifiable) fieldValue).getRecord();
    else if (fieldValue instanceof String)
      linkedRecord = new ORecordId((String) fieldValue).getRecord();
    else
      throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType()
          + " but the value is not a record or a record-id");

    if (linkedRecord != null && p.getLinkedClass() != null) {
      if (!(linkedRecord instanceof ODocument))
        throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType() + " of type '"
            + p.getLinkedClass() + "' but the value is the record " + linkedRecord.getIdentity() + " that is not a document");

      final ODocument doc = (ODocument) linkedRecord;

      // AT THIS POINT CHECK THE CLASS ONLY IF != NULL BECAUSE IN CASE OF GRAPHS THE RECORD COULD BE PARTIAL
      if (doc.getSchemaClass() != null && !p.getLinkedClass().isSuperClassOf(doc.getSchemaClass()))
        throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType() + " of type '"
            + p.getLinkedClass().getName() + "' but the value is the document " + linkedRecord.getIdentity() + " of class '"
            + doc.getSchemaClass() + "'");
    }
  }
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        throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType()
            + " but the value is a document with the valid RecordID " + fieldValue);

      final OClass embeddedClass = p.getLinkedClass();
      if (embeddedClass != null) {
        final ORecord rec = ((OIdentifiable) fieldValue).getRecord();
        if (!(rec instanceof ODocument))
          throw new OValidationException("The field '" + p.getFullName() + "' has been declared as " + p.getType()
              + " with linked class '" + embeddedClass + "' but the record was not a document");

        final ODocument doc = (ODocument) rec;
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          else if (f.getValue() instanceof Collection<?> || f.getValue().getClass().isArray()) {
            buffer.append('[');
            buffer.append(OMultiValue.getSize(f.getValue()));
            buffer.append(']');
          } else if (f.getValue() instanceof ORecord) {
            final ORecord record = (ORecord) f.getValue();

            if (record.getIdentity().isValid())
              record.getIdentity().toString(buffer);
            else
              buffer.append(record.toString());
          } else
            buffer.append(f.getValue());

          if (first)
            first = false;
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      return null;

    ((OMVRBTreeRIDProvider) dataProvider).lazyUnmarshall();

    if (e.getIdentity().isNew()) {
      final ORecord record = e.getRecord();

      if (record == null)
        throw new OTransactionException("Cannot insert item in mvrb-tree because the transactional item was not found.");

      // ADD IN TEMP LIST
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        if (value instanceof OCommandContext)
          value = ((OCommandContext) value).getVariables();

        if (value instanceof OIdentifiable) {
          final ORecord record = currentRecord != null && currentRecord instanceof OIdentifiable ? ((OIdentifiable) currentRecord)
              .getRecord() : null;

          final Object index = getIndexPart(iContext, indexPart);
          final String indexAsString = index != null ? index.toString() : null;
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  }

  @SuppressWarnings("unchecked")
  protected static Object filterItem(final String iConditionFieldName, final Object iConditionFieldValue, final Object iValue) {
    if (iValue instanceof OIdentifiable) {
      final ORecord rec = ((OIdentifiable) iValue).getRecord();
      if (rec instanceof ODocument) {
        final ODocument doc = (ODocument) rec;

        Object fieldValue = doc.field(iConditionFieldName);
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Related Classes of com.orientechnologies.orient.core.record.ORecord

  • com.orientechnologies.orient.client.remote.OStorageRemote
  • com.orientechnologies.orient.console.OConsoleDatabaseApp
  • com.orientechnologies.orient.console.OTableFormatter
  • com.orientechnologies.orient.core.cache.OLocalRecordCache
  • com.orientechnologies.orient.core.command.traverse.OTraverseMultiValueProcess
  • com.orientechnologies.orient.core.command.traverse.OTraverseRecordSetProcess
  • com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract
  • com.orientechnologies.orient.core.db.record.ODatabaseRecordTx
  • com.orientechnologies.orient.core.db.record.OLazyRecordIterator
  • com.orientechnologies.orient.core.db.record.ridbag.embedded.OEmbeddedRidBag
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