org.graylog2.syslog4j.impl.message.modifier.sequential

Class SequentialSyslogMessageModifier

java.lang.Object

org.graylog2.syslog4j.impl.message.modifier.sequential.SequentialSyslogMessageModifier

All Implemented Interfaces:

Serializable, SyslogConstants, SyslogMessageModifierIF

public class SequentialSyslogMessageModifier
extends Object
implements SyslogMessageModifierIF

SequentialSyslogMessageModifier is an implementation of SyslogMessageModifierIF that adds an incremented number at the end.

Syslog4j is licensed under the Lesser GNU Public License v2.1. A copy of the LGPL license is available in the META-INF folder in all distributions of Syslog4j and in the base directory of the "doc" ZIP.

Version:

$Id: SequentialSyslogMessageModifier.java,v 1.8 2010/11/28 04:43:31 cvs Exp $

Author:

<syslog4j@productivity.org>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected SequentialSyslogMessageModifierConfig	config
protected long[]	currentSequence

Fields inherited from interface org.graylog2.syslog4j.SyslogConstants

AF_UNIX, CACHE_HOST_ADDRESS_DEFAULT, CHAR_SET_DEFAULT, CRLF, FACILITY_ALERT, FACILITY_AUDIT, FACILITY_AUTH, FACILITY_AUTHPRIV, FACILITY_CLOCK2, FACILITY_CRON, FACILITY_DAEMON, FACILITY_FTP, FACILITY_KERN, FACILITY_LOCAL0, FACILITY_LOCAL1, FACILITY_LOCAL2, FACILITY_LOCAL3, FACILITY_LOCAL4, FACILITY_LOCAL5, FACILITY_LOCAL6, FACILITY_LOCAL7, FACILITY_LPR, FACILITY_MAIL, FACILITY_NEWS, FACILITY_NTP, FACILITY_SYSLOG, FACILITY_USER, FACILITY_UUCP, IDENT_SUFFIX_DEFAULT, INCLUDE_IDENT_IN_MESSAGE_MODIFIER_DEFAULT, JNA_NATIVE_CLASS, LEVEL_ALERT, LEVEL_CRITICAL, LEVEL_DEBUG, LEVEL_EMERGENCY, LEVEL_ERROR, LEVEL_INFO, LEVEL_NOTICE, LEVEL_WARN, LF, MAX_MESSAGE_LENGTH_DEFAULT, MAX_MESSAGE_LENGTH_RFC5424, MAX_QUEUE_SIZE_DEFAULT, MAX_SHUTDOWN_WAIT_DEFAULT, OPTION_LOG_CONS, OPTION_LOG_NDELAY, OPTION_LOG_NOWAIT, OPTION_LOG_ODELAY, OPTION_LOG_PERROR, OPTION_LOG_PID, OPTION_NONE, SEND_LOCAL_NAME_DEFAULT, SEND_LOCAL_NAME_DEFAULT_VALUE, SEND_LOCAL_TIMESTAMP_DEFAULT, SERVER_SHUTDOWN_WAIT_DEFAULT, SERVER_SOCKET_BACKLOG_DEFAULT, SHUTDOWN_INTERVAL, SOCK_DGRAM, SOCK_STREAM, SPLIT_MESSAGE_BEGIN_TEXT_DEFAULT, SPLIT_MESSAGE_END_TEXT_DEFAULT, STRUCTURED_DATA_APP_NAME_DEFAULT_VALUE, STRUCTURED_DATA_EMPTY_VALUE, STRUCTURED_DATA_NILVALUE, STRUCTURED_DATA_PROCESS_ID_DEFAULT_VALUE, SYSLOG_BUFFER_SIZE, SYSLOG_DATEFORMAT, SYSLOG_DATEFORMAT_RFC5424, SYSLOG_FACILITY_DEFAULT, SYSLOG_HOST_DEFAULT, SYSLOG_LIBRARY_DEFAULT, SYSLOG_MESSAGE_MODIFIER_PREFIX_DEFAULT, SYSLOG_MESSAGE_MODIFIER_SUFFIX_DEFAULT, SYSLOG_PATH_DEFAULT, SYSLOG_POOL_CONFIG_MAX_ACTIVE_DEFAULT, SYSLOG_POOL_CONFIG_MAX_IDLE_DEFAULT, SYSLOG_POOL_CONFIG_MAX_WAIT_DEFAULT, SYSLOG_POOL_CONFIG_MIN_EVICTABLE_IDLE_TIME_MILLIS_DEFAULT, SYSLOG_POOL_CONFIG_MIN_IDLE_DEFAULT, SYSLOG_POOL_CONFIG_NUM_TESTS_PER_EVICTION_RUN_DEFAULT, SYSLOG_POOL_CONFIG_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS_DEFAULT, SYSLOG_POOL_CONFIG_TEST_ON_BORROW_DEFAULT, SYSLOG_POOL_CONFIG_TEST_ON_RETURN_DEFAULT, SYSLOG_POOL_CONFIG_TEST_WHILE_IDLE_DEFAULT, SYSLOG_POOL_CONFIG_TIME_BETWEEN_EVICTION_RUNS_MILLIS_DEFAULT, SYSLOG_PORT_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_FIRST_NUMBER_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_LAST_NUMBER_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_PAD_CHAR_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_PREFIX_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_SUFFIX_DEFAULT, SYSLOG_SEQUENTIAL_MESSAGE_MODIFIER_USE_PADDING_DEFAULT, SYSLOG_SOCKET_FAMILY_DEFAULT, SYSLOG_SOCKET_LIBRARY_DEFAULT, SYSLOG_SOCKET_PATH_DEFAULT, SYSLOG_SOCKET_PROTOCOL_DEFAULT, SYSLOG_SOCKET_TYPE_DEFAULT, TCP, TCP_DELIMITER_SEQUENCE_DEFAULT, TCP_FRESH_CONNECTION_INTERVAL_DEFAULT, TCP_KEEP_ALIVE_DEFAULT, TCP_MAX_ACTIVE_SOCKETS_BEHAVIOR_DEFAULT, TCP_MAX_ACTIVE_SOCKETS_DEFAULT, TCP_PERSISTENT_CONNECTION_DEFAULT, TCP_REUSE_ADDRESS_DEFAULT, TCP_SET_BUFFER_SIZE_DEFAULT, TCP_SO_LINGER_DEFAULT, TCP_SO_LINGER_SECONDS_DEFAULT, THREAD_LOOP_INTERVAL_DEFAULT, THREAD_PRIORITY_DEFAULT, THREADED_DEFAULT, THROW_EXCEPTION_ON_INITIALIZE_DEFAULT, THROW_EXCEPTION_ON_WRITE_DEFAULT, TRUNCATE_MESSAGE_DEFAULT, UDP, UNIX_SOCKET, UNIX_SYSLOG, USE_DAEMON_THREAD_DEFAULT, USE_STRUCTURED_DATA_DEFAULT, WRITE_RETRIES_DEFAULT

Constructor Summary

Constructors

Constructor and Description
SequentialSyslogMessageModifier(SequentialSyslogMessageModifierConfig config)

Method Summary

Modifier and Type	Method and Description
static SequentialSyslogMessageModifier	createDefault()
SequentialSyslogMessageModifierConfig	getConfig()
String	modify(SyslogIF syslog, int facility, int level, String message)
protected String	nextSequence(int level)
protected String	pad(long number)
void	setNextSequence(int level, long nextSequence)
boolean	verify(String message)

Methods inherited from class java.lang.Object

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

Field Detail

config

protected SequentialSyslogMessageModifierConfig config

currentSequence

protected long[] currentSequence

Constructor Detail

SequentialSyslogMessageModifier

public SequentialSyslogMessageModifier(SequentialSyslogMessageModifierConfig config)

Method Detail

createDefault

public static final SequentialSyslogMessageModifier createDefault()

pad

protected String pad(long number)

setNextSequence

public void setNextSequence(int level,
                            long nextSequence)

nextSequence

protected String nextSequence(int level)

getConfig

public SequentialSyslogMessageModifierConfig getConfig()

modify

public String modify(SyslogIF syslog,
                     int facility,
                     int level,
                     String message)

Specified by:

modify in interface SyslogMessageModifierIF

verify

public boolean verify(String message)

Specified by:

verify in interface SyslogMessageModifierIF