Examples of com.persistit.exception.PersistitIOException

com.persistit.exception.PersistitIOException
This is a wrapper for an {@link IOException}. It is convenient for the caller of a Persistit method to catch {@link PersistitException}s without also needing to catch IOExceptions. @version 1.0

        while (bb.remaining() > 0) {
            int count;
            try {
                count = fc.read(bb, fileAddr);
            } catch (final IOException ioe) {
                throw new PersistitIOException(ioe);
            }
            if (count < 0) {
                final File file = addressToFile(address);
                throw new CorruptJournalException(String.format("End of file at %s:%d(%,d)", file, fileAddr, address));
            }

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        synchronized (this) {
            try {
                closeAllChannels();
            } catch (final IOException ioe) {
                throw new PersistitIOException(ioe);
            } finally {
                _handleToTreeMap.clear();
                _handleToVolumeMap.clear();
                _volumeToHandleMap.clear();
                _treeToHandleMap.clear();

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                    _persistit.getIOMeter().chargeFlushJournal(written, address);
                    return _writeBufferAddress;
                }
            } catch (final IOException e) {
                throw new PersistitIOException("Writing to file " + addressToFile(address), e);
            }
        }
        return Long.MAX_VALUE;
    }

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            if (address != Long.MAX_VALUE) {
                final FileChannel channel = getFileChannel(address);
                channel.force(false);
            }
        } catch (final IOException e) {
            throw new PersistitIOException("Writing to file " + addressToFile(address), e);
        }
    }

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                if (matches) {
                    channel.truncate(length);
                }
                channel.force(true);
            } catch (final IOException ioe) {
                throw new PersistitIOException(ioe);
            }
            _currentAddress = ((_currentAddress / _blockSize) + 1) * _blockSize;
            _writeBuffer.clear();
            _writeBufferAddress = _currentAddress;
            _isNewEpoch = false;

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        if (channel == null) {
            try {
                channel = new MediatedFileChannel(addressToFile(address), "rw");
                _journalFileChannels.put(generation, channel);
            } catch (final IOException ioe) {
                throw new PersistitIOException(ioe);
            }
        }
        return channel;
    }

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            _channel = new MediatedFileChannel(getPath(), "rw");
            lockChannel();
            truncate();
            _opened = true;
        } catch (final IOException ioe) {
            throw new PersistitIOException(ioe);
        } finally {
            if (!_opened) {
                try {
                    closeChannel();
                } catch (final IOException e) {

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            flushMetaData();
            _opened = true;


        } catch (final IOException ioe) {
            throw new PersistitIOException(ioe);
        } finally {
            if (_headBuffer != null) {
                if (!_opened) {
                    _headBuffer.clearFixed();
                    _headBuffer.clearValid();

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    @Override
    void force() throws PersistitIOException {
        try {
            _channel.force(true);
        } catch (final IOException ioe) {
            throw new PersistitIOException(ioe);
        }
    }

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                int read = 0;
                while (read < buffer.getBufferSize()) {
                    final long position = page * _volume.getStructure().getPageSize() + bb.position();
                    final int bytesRead = _channel.read(bb, position);
                    if (bytesRead <= 0) {
                        throw new PersistitIOException("Unable to read bytes at position " + position + " in " + this);
                    }
                    read += bytesRead;
                }
                _persistit.getIOMeter().chargeReadPageFromVolume(this._volume, buffer.getPageAddress(),
                        buffer.getBufferSize(), buffer.getIndex());
                _volume.getStatistics().bumpReadCounter();


            } catch (final IOException ioe) {
                _persistit.getAlertMonitor().post(
                        new Event(AlertLevel.ERROR, _persistit.getLogBase().readException, ioe, _volume, page,
                                buffer.getIndex()), AlertMonitor.READ_PAGE_CATEGORY);
                throw new PersistitIOException(ioe);
            }
        } finally {
            release();
        }
    }

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Related Classes of com.persistit.exception.PersistitIOException

com.foundationdb.qp.storeadapter.TempVolume

com.persistit.Configuration

com.persistit.JournalManager

com.persistit.JournalTool

com.persistit.RecoveryManager

com.persistit.VolumeHeader

com.persistit.VolumeStorageT2

com.persistit.VolumeStorageV2

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