Examples of org.fcrepo.server.journal.entry.CreatorJournalEntry

org.fcrepo.server.journal.entry.CreatorJournalEntry
The {@link JournalEntry} to use when creating a journal file.
When invoking the management method, take a moment to write to the journal before returning. @author Jim Blake

    public long estimateSize(JournalEntry journalEntry) throws JournalException {
        try {
            long totalFileSizes = 0;


            // Initialize the copy of the JournalEntry
            CreatorJournalEntry copyEntry =
                    new CreatorJournalEntry(journalEntry.getMethodName(),
                                            journalEntry.getContext());


            // Add arguments to the copy of the JournalEntry, except for File
            // arguments. Calculate any file sizes here.
            Map<String, Object> argumentsMap = journalEntry.getArgumentsMap();
            for (String name : argumentsMap.keySet()) {
                Object value = argumentsMap.get(name);
                if (value instanceof File) {
                    totalFileSizes += estimateFileSize((File) value);
                    copyEntry.addArgument(name, (File) null);
                } else {
                    copyEntry.addArgument(name, value);
                }
            }


            // Create an XMLEventWriter on a StringBuffer, and ask the
            // JournalWriter to write the copy of the JournalEntry to it.

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                         String logMessage,
                         String format,
                         String encoding,
                         String pid) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_INGEST, context);
            cje.addArgument(ARGUMENT_NAME_SERIALIZATION, serialization);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            cje.addArgument(ARGUMENT_NAME_FORMAT, format);
            cje.addArgument(ARGUMENT_NAME_ENCODING, encoding);
            cje.addArgument(ARGUMENT_NAME_NEW_PID, pid);
            return (String) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                             String label,
                             String ownerId,
                             String logMessage,
                             Date lastModifiedDate) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_MODIFY_OBJECT, context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_STATE, state);
            cje.addArgument(ARGUMENT_NAME_LABEL, label);
            cje.addArgument(ARGUMENT_NAME_OWNERID, ownerId);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            cje.addArgument(ARGUMENT_NAME_LAST_MODIFIED_DATE, lastModifiedDate);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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     */
    public Date purgeObject(Context context,
                            String pid,
                            String logMessage) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_PURGE_OBJECT, context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                String dsState,
                                String checksumType,
                                String checksum,
                                String logMessage) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_ADD_DATASTREAM, context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, dsID);
            cje.addArgument(ARGUMENT_NAME_ALT_IDS, altIDs);
            cje.addArgument(ARGUMENT_NAME_DS_LABEL, dsLabel);
            cje.addArgument(ARGUMENT_NAME_VERSIONABLE, versionable);
            cje.addArgument(ARGUMENT_NAME_MIME_TYPE, MIMEType);
            cje.addArgument(ARGUMENT_NAME_FORMAT_URI, formatURI);
            cje.addArgument(ARGUMENT_NAME_LOCATION, location);
            cje.addArgument(ARGUMENT_NAME_CONTROL_GROUP, controlGroup);
            cje.addArgument(ARGUMENT_NAME_DS_STATE, dsState);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM_TYPE, checksumType);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM, checksum);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            return (String) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                        String checksumType,
                                        String checksum,
                                        String logMessage,
                                        Date lastModifiedDate) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_MODIFY_DATASTREAM_BY_VALUE,
                                            context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, datastreamID);
            cje.addArgument(ARGUMENT_NAME_ALT_IDS, altIDs);
            cje.addArgument(ARGUMENT_NAME_DS_LABEL, dsLabel);
            cje.addArgument(ARGUMENT_NAME_MIME_TYPE, mimeType);
            cje.addArgument(ARGUMENT_NAME_FORMAT_URI, formatURI);
            cje.addArgument(ARGUMENT_NAME_DS_CONTENT, dsContent);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM_TYPE, checksumType);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM, checksum);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            cje.addArgument(ARGUMENT_NAME_LAST_MODIFIED_DATE, lastModifiedDate);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                            String checksum,
                                            String logMessage,
                                            Date lastModifiedDate)
            throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_MODIFY_DATASTREAM_BY_REFERENCE,
                                            context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, datastreamID);
            cje.addArgument(ARGUMENT_NAME_ALT_IDS, altIDs);
            cje.addArgument(ARGUMENT_NAME_DS_LABEL, dsLabel);
            cje.addArgument(ARGUMENT_NAME_MIME_TYPE, mimeType);
            cje.addArgument(ARGUMENT_NAME_FORMAT_URI, formatURI);
            cje.addArgument(ARGUMENT_NAME_DS_LOCATION, dsLocation);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM_TYPE, checksumType);
            cje.addArgument(ARGUMENT_NAME_CHECKSUM, checksum);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            cje.addArgument(ARGUMENT_NAME_LAST_MODIFIED_DATE, lastModifiedDate);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                   String pid,
                                   String dsID,
                                   String dsState,
                                   String logMessage) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_SET_DATASTREAM_STATE,
                                            context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, dsID);
            cje.addArgument(ARGUMENT_NAME_DS_STATE, dsState);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                         String dsID,
                                         boolean versionable,
                                         String logMessage)
            throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_SET_DATASTREAM_VERSIONABLE,
                                            context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, dsID);
            cje.addArgument(ARGUMENT_NAME_VERSIONABLE, versionable);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            return (Date) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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                                  String datastreamID,
                                  Date startDT,
                                  Date endDT,
                                  String logMessage) throws ServerException {
        try {
            CreatorJournalEntry cje =
                    new CreatorJournalEntry(METHOD_PURGE_DATASTREAM, context);
            cje.addArgument(ARGUMENT_NAME_PID, pid);
            cje.addArgument(ARGUMENT_NAME_DS_ID, datastreamID);
            cje.addArgument(ARGUMENT_NAME_START_DATE, startDT);
            cje.addArgument(ARGUMENT_NAME_END_DATE, endDT);
            cje.addArgument(ARGUMENT_NAME_LOG_MESSAGE, logMessage);
            return (Date[]) cje.invokeAndClose(delegate, writer);
        } catch (JournalException e) {
            throw new GeneralException("Problem creating the Journal", e);
        }
    }

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org.fcrepo.server.journal.readerwriter.multicast.JournalEntrySizeEstimator

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