fedora.server.journal.recoverylog
Class BufferedJournalRecoveryLog

java.lang.Object
  fedora.server.journal.recoverylog.JournalRecoveryLog
      fedora.server.journal.recoverylog.BufferedJournalRecoveryLog

All Implemented Interfaces:

JournalConstants

Deprecated. Use RenamingJournalRecoveryLog.

@Deprecated
public class BufferedJournalRecoveryLog
extends JournalRecoveryLog

Title: BufferedJournalRecoveryLog.java

Description: A simple implementation of JournalRecoveryLog that keeps the entire log in a StringBuffer, and writes it to a file on shutdown().

This is memory-intensive, so it should only be used for System Tests, where the presence of the log file can be treated as a signal that the recovery is complete.

Version:

$Id: BufferedJournalRecoveryLog.java 6764 2008-03-09 20:22:49 +0000 (Sun, 09 Mar 2008) j2blake $

Author:

jblake@cs.cornell.edu

Field Summary

Fields inherited from class fedora.server.journal.recoverylog.JournalRecoveryLog

server

Fields inherited from interface fedora.server.journal.JournalConstants

ARGUMENT_NAME_ALT_IDS, ARGUMENT_NAME_BDEF_PID, ARGUMENT_NAME_BINDING_MAP, ARGUMENT_NAME_BMECH_PID, ARGUMENT_NAME_CHECKSUM, ARGUMENT_NAME_CHECKSUM_TYPE, ARGUMENT_NAME_CONTEXT, ARGUMENT_NAME_CONTROL_GROUP, ARGUMENT_NAME_DISSEMINATOR_ID, ARGUMENT_NAME_DISSEMINATOR_LABEL, ARGUMENT_NAME_DISSEMINATOR_STATE, ARGUMENT_NAME_DS_CONTENT, ARGUMENT_NAME_DS_ID, ARGUMENT_NAME_DS_LABEL, ARGUMENT_NAME_DS_LOCATION, ARGUMENT_NAME_DS_STATE, ARGUMENT_NAME_ENCODING, ARGUMENT_NAME_END_DATE, ARGUMENT_NAME_FORCE, ARGUMENT_NAME_FORMAT, ARGUMENT_NAME_FORMAT_URI, ARGUMENT_NAME_IN, ARGUMENT_NAME_LABEL, ARGUMENT_NAME_LOCATION, ARGUMENT_NAME_LOG_MESSAGE, ARGUMENT_NAME_MIME_TYPE, ARGUMENT_NAME_NAMESPACE, ARGUMENT_NAME_NEW_PID, ARGUMENT_NAME_NUM_PIDS, ARGUMENT_NAME_OWNERID, ARGUMENT_NAME_PID, ARGUMENT_NAME_SERIALIZATION, ARGUMENT_NAME_START_DATE, ARGUMENT_NAME_STATE, ARGUMENT_NAME_VERSION_DATE, ARGUMENT_NAME_VERSIONABLE, ARGUMENT_TYPE_BINDING_MAP, ARGUMENT_TYPE_BOOLEAN, ARGUMENT_TYPE_DATE, ARGUMENT_TYPE_INTEGER, ARGUMENT_TYPE_NULL, ARGUMENT_TYPE_STREAM, ARGUMENT_TYPE_STRING, ARGUMENT_TYPE_STRINGARRAY, CONTEXT_MAPNAME_ACTION, CONTEXT_MAPNAME_ENVIRONMENT, CONTEXT_MAPNAME_RECOVERY, CONTEXT_MAPNAME_RESOURCE, CONTEXT_MAPNAME_SUBJECT, DEFAULT_AGE_LIMIT, DEFAULT_FILENAME_PREFIX, DEFAULT_SIZE_LIMIT, DOCUMENT_ENCODING, DOCUMENT_VERSION, FORMAT_JOURNAL_FILENAME_TIMESTAMP, METHOD_ADD_DATASTREAM, METHOD_ADD_DISSEMINATOR, METHOD_GET_NEXT_PID, METHOD_INGEST_OBJECT, METHOD_MODIFY_DATASTREAM_BY_REFERENCE, METHOD_MODIFY_DATASTREAM_BY_VALUE, METHOD_MODIFY_DISSEMINATOR, METHOD_MODIFY_OBJECT, METHOD_PURGE_DATASTREAM, METHOD_PURGE_DISSEMINATOR, METHOD_PURGE_OBJECT, METHOD_PUT_TEMP_STREAM, METHOD_SET_DATASTREAM_STATE, METHOD_SET_DATASTREAM_VERSIONABLE, METHOD_SET_DISSEMINATOR_STATE, PARAMETER_IGNORE_HASH, PARAMETER_JOURNAL_FILE_AGE_LIMIT, PARAMETER_JOURNAL_FILE_SIZE_LIMIT, PARAMETER_JOURNAL_FILENAME_PREFIX, PARAMETER_JOURNAL_MODE, PARAMETER_JOURNAL_READER_CLASSNAME, PARAMETER_JOURNAL_RECOVERY_LOG_CLASSNAME, PARAMETER_JOURNAL_WRITER_CLASSNAME, PARAMETER_RECOVERY_LOG_FILENAME, PARAMETER_RECOVERY_LOG_LEVEL, PASSWORD_CIPHER_TYPE, QNAME_ATTR_BIND_KEY_NAME, QNAME_ATTR_BIND_LABEL, QNAME_ATTR_CLIENT_IP, QNAME_ATTR_DATASTREAM_ID, QNAME_ATTR_DS_BIND_MAP_ID, QNAME_ATTR_DS_BIND_MAP_LABEL, QNAME_ATTR_DS_BIND_MECHANISM_PID, QNAME_ATTR_LOGIN_ID, QNAME_ATTR_METHOD, QNAME_ATTR_NAME, QNAME_ATTR_PASSWORD_TYPE, QNAME_ATTR_REPOSITORY_HASH, QNAME_ATTR_SEQ_NO, QNAME_ATTR_STATE, QNAME_ATTR_TIMESTAMP, QNAME_ATTR_TYPE, QNAME_ATTR_USERID, QNAME_TAG_ARGUMENT, QNAME_TAG_ARRAYELEMENT, QNAME_TAG_CONTEXT, QNAME_TAG_DS_BINDING, QNAME_TAG_DS_BINDING_MAP, QNAME_TAG_JOURNAL, QNAME_TAG_JOURNAL_ENTRY, QNAME_TAG_MULTI_VALUE_MAP, QNAME_TAG_MULTI_VALUE_MAP_KEY, QNAME_TAG_MULTI_VALUE_MAP_VALUE, QNAME_TAG_NOOP, QNAME_TAG_NOW, QNAME_TAG_PASSWORD, SYSTEM_PROPERTY_PREFIX, TIMESTAMP_FORMAT, VALUE_FALSE, VALUE_JOURNAL_MODE_NORMAL, VALUE_JOURNAL_MODE_RECOVER, VALUE_RECOVERY_LOG_LEVEL_HIGH, VALUE_RECOVERY_LOG_LEVEL_LOW, VALUE_RECOVERY_LOG_LEVEL_MEDIUM, VALUE_TRUE

Constructor Summary

BufferedJournalRecoveryLog(java.util.Map<java.lang.String,java.lang.String> parameters, java.lang.String role, ServerInterface server)
Deprecated. Get the name of the log file from the server parameters, but don't create the file yet.

Method Summary

void	log(java.lang.String message) Deprecated. Any request to log a message just adds it to the buffer in the StringWriter (if shutdown has not been called).
void	shutdown() Deprecated. On the first call to this method, write the buffer to the log file.
java.lang.String	toString() Deprecated.

Methods inherited from class fedora.server.journal.recoverylog.JournalRecoveryLog

getInstance, log, log, logHeaderInfo, shutdown

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BufferedJournalRecoveryLog

public BufferedJournalRecoveryLog(java.util.Map<java.lang.String,java.lang.String> parameters,
                                  java.lang.String role,
                                  ServerInterface server)
                           throws ModuleInitializationException

Deprecated.

Get the name of the log file from the server parameters, but don't create the file yet. Just create the StringWriter that we will use as a buffer.

Throws:

ModuleInitializationException

Method Detail

log

public void log(java.lang.String message)

Deprecated.

Any request to log a message just adds it to the buffer in the StringWriter (if shutdown has not been called).

Specified by:

log in class JournalRecoveryLog

shutdown

public void shutdown()

Deprecated.

On the first call to this method, write the buffer to the log file. Set the flag so no more logging calls will be accepted.

Specified by:

shutdown in class JournalRecoveryLog

toString

public java.lang.String toString()

Deprecated.

Overrides:

toString in class java.lang.Object