Package org.apache.cassandra.serializers

Examples of org.apache.cassandra.serializers.MarshalException

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        {
            return ByteBufferUtil.hexToBytes(source);
        }
        catch (NumberFormatException e)
        {
            throw new MarshalException(String.format("cannot parse '%s' as hex bytes", source), e);
        }
    }
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        while (bb.remaining() > 0)
        {
            AbstractType<?> comparator = validateComparator(i, bb);

            if (bb.remaining() < 2)
                throw new MarshalException("Not enough bytes to read value size of component " + i);
            int length = ByteBufferUtil.readShortLength(bb);

            if (bb.remaining() < length)
                throw new MarshalException("Not enough bytes to read value of component " + i);
            ByteBuffer value = ByteBufferUtil.readBytes(bb, length);

            comparator.validateCollectionMember(value, previous);

            if (bb.remaining() == 0)
                throw new MarshalException("Not enough bytes to read the end-of-component byte of component" + i);
            byte b = bb.get();
            if (b != 0 && bb.remaining() != 0)
                throw new MarshalException("Invalid bytes remaining after an end-of-component at component" + i);

            previous = value;
            ++i;
        }
    }
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    }

    protected AbstractType<?> validateComparator(int i, ByteBuffer bb) throws MarshalException
    {
        if (i >= types.size())
            throw new MarshalException("Too many bytes for comparator");
        return types.get(i);
    }
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          {
              millis = Long.parseLong(source);
          }
          catch (NumberFormatException e)
          {
              throw new MarshalException(String.format("unable to make long (for date) from: '%s'", source), e);
          }
      }
      // Last chance, attempt to parse as date-time string
      else
      {
          try
          {
              millis = DateUtils.parseDateStrictly(source, TimestampSerializer.iso8601Patterns).getTime();
          }
          catch (ParseException e1)
          {
              throw new MarshalException(String.format("unable to coerce '%s' to a  formatted date (long)", source), e1);
          }
      }

      return millis;
    }
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          {
              millis = Long.parseLong(source);
          }
          catch (NumberFormatException e)
          {
              throw new MarshalException(String.format("unable to make long (for date) from: '%s'", source), e);
          }
      }
      // Last chance, attempt to parse as date-time string
      else
      {
          try
          {
              millis = DateUtils.parseDateStrictly(source, TimestampSerializer.iso8601Patterns).getTime();
          }
          catch (ParseException e1)
          {
              throw new MarshalException(String.format("unable to coerce '%s' to a  formatted date (long)", source), e1);
          }
      }

      return millis;
    }
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    }

    public ByteBuffer fromString(String source) throws MarshalException
    {
        if (!source.isEmpty())
            throw new MarshalException(String.format("'%s' is not empty", source));

        return ByteBufferUtil.EMPTY_BYTE_BUFFER;
    }
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                uuid = UUID.fromString(source);
                idBytes = ByteBuffer.wrap(UUIDGen.decompose(uuid));
            }
            catch (IllegalArgumentException e)
            {
                throw new MarshalException(String.format("unable to make UUID from '%s'", source), e);
            }
        } else if (source.toLowerCase().equals("now"))
        {
            idBytes = ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes());
        }
        // Milliseconds since epoch?
        else if (source.matches("^\\d+$"))
        {
            try
            {
                idBytes = ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes(Long.parseLong(source)));
            }
            catch (NumberFormatException e)
            {
                throw new MarshalException(String.format("unable to make version 1 UUID from '%s'", source), e);
            }
        }
        // Last chance, attempt to parse as date-time string
        else
        {
            try
            {
                long timestamp = DateUtils.parseDate(source, iso8601Patterns).getTime();
                idBytes = ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes(timestamp));
            }
            catch (ParseException e1)
            {
                throw new MarshalException(String.format("unable to coerce '%s' to version 1 UUID", source), e1);
            }
        }

        return idBytes;
    }
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    public void validateFields(CFMetaData metadata) throws MarshalException
    {
        validateName(metadata);

        if ((int) (internalSize() - valueStartOffset()) != 4)
            throw new MarshalException("A tombstone value should be 4 bytes long");
        if (getLocalDeletionTime() < 0)
            throw new MarshalException("The local deletion time should not be negative");
    }
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    public void validateFields(CFMetaData metadata) throws MarshalException
    {
        super.validateFields(metadata);

        if (getTimeToLive() <= 0)
            throw new MarshalException("A column TTL should be > 0");
        if (getLocalDeletionTime() < 0)
            throw new MarshalException("The local expiration time should not be negative");
    }
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    @Override
    public void validateFields(CFMetaData metadata) throws MarshalException
    {
        validateName(metadata);
        if (value().remaining() != 4)
            throw new MarshalException("A tombstone value should be 4 bytes long");
        if (getLocalDeletionTime() < 0)
            throw new MarshalException("The local deletion time should not be negative");
    }
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Related Classes of org.apache.cassandra.serializers.MarshalException

  • org.apache.cassandra.db.BufferDeletedCell
  • org.apache.cassandra.db.BufferExpiringCell
  • org.apache.cassandra.db.context.CounterContext
  • org.apache.cassandra.db.DeletedCell
  • org.apache.cassandra.db.DeletedColumn
  • org.apache.cassandra.db.ExpiringCell
  • org.apache.cassandra.db.ExpiringColumn
  • org.apache.cassandra.db.marshal.AbstractCompositeType
  • org.apache.cassandra.db.marshal.AsciiType
  • org.apache.cassandra.db.marshal.BooleanType
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