jrunx.logger
Class LogEventHandler

jrunx.kernel.ServiceAdapter
  |
  +--jrunx.kernel.ServicePartition
        |
        +--jrunx.kernel.ConfigurableServicePartition
              |
              +--jrunx.logger.LogEventHandler

All Implemented Interfaces:

ConfigurableServicePartitionMBean, LogEventHandlerMBean, javax.naming.Referenceable, java.io.Serializable, Service, ServiceMBean, ServicePartitionMBean

Direct Known Subclasses:

BufferLogEventHandler, ConsoleLogEventHandler, FileLogEventHandler, ThreadedLogEventHandler

public abstract class LogEventHandler

extends ConfigurableServicePartition

implements LogEventHandlerMBean

Base class for a JRun Log Event Handler

Author:

Karl Moss

See Also:

Serialized Form

Fields inherited from class jrunx.kernel.ServicePartition

sortedServices

Fields inherited from class jrunx.kernel.ServiceAdapter

DEFAULT_DEACTIVATED, DEFAULT_DOMAIN, DOMAIN_NAME_SEPARATOR, DOMAIN_NAME_SUFFIX, domainName, jndiBindable, LOGGER_CACHE_TIME, SCHEDULER_SERVICE, SECURITY_MANAGER, server, status, TRANSACTION_MANAGER

Fields inherited from interface jrunx.kernel.Service

INITIALIZED, STARTED, STARTING, STOPPED, STOPPING, UNINITIALIZED

Constructor Summary

LogEventHandler()

Method Summary

void	clearBuffer()
void	flush() Flushes all messages to the underlying destination
java.lang.String	getFormat() Gets the format for log messages
boolean	log(LogEvent event) Handle a log event
abstract boolean	logEvent(LogEvent event)
void	setFormat(java.lang.String format) Sets the format for log messages

Methods inherited from class jrunx.kernel.ConfigurableServicePartition

destroy, destroyServices, init, initServices, loadAndInit, loadChildren, setChildElements, start, startServices, stop, stopServices

Methods inherited from class jrunx.kernel.ServicePartition

addService, addService, getServices, invokeChain, iterator, removeService, removeService

Methods inherited from class jrunx.kernel.ServiceAdapter

bind, findObjectInstance, findObjectInstance, findObjectInstance, getBindToJNDI, getDeactivated, getDomainName, getDomainSearchPath, getJRunService, getLogger, getName, getParentService, getReference, getResourceManager, getServerName, getServerProperties, getStatus, invokeMethod, isInPartition, isPartition, lookup, postDeregister, postRegister, preDeregister, preRegister, requestServer, scheduleRunnable, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, toString, unbind, unscheduleRunnable, updateStatus

Methods inherited from interface jrunx.kernel.ServiceMBean

bind, getBindToJNDI, getDeactivated, getDomainName, getJRunService, getLogger, getName, getParentService, getServerName, requestServer, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, unbind

Methods inherited from interface jrunx.kernel.Service

destroy, getStatus, init, start, stop, updateStatus

Methods inherited from interface jrunx.kernel.ServicePartitionMBean

addService, addService, iterator, removeService, removeService

Constructor Detail

LogEventHandler

public LogEventHandler()

Method Detail

log

public boolean log(LogEvent event)

Description copied from interface: LogEventHandlerMBean

Handle a log event

Specified by:

log in interface LogEventHandlerMBean

Following copied from interface: jrunx.logger.LogEventHandlerMBean

Parameters:

event - The log event

Returns:

true if the next handler in the chain should be invoked

clearBuffer

public void clearBuffer()

logEvent

public abstract boolean logEvent(LogEvent event)

setFormat

public void setFormat(java.lang.String format)

Description copied from interface: LogEventHandlerMBean

Sets the format for log messages

Specified by:

setFormat in interface LogEventHandlerMBean

Following copied from interface: jrunx.logger.LogEventHandlerMBean

Parameters:

format - The log format

getFormat

public java.lang.String getFormat()

Description copied from interface: LogEventHandlerMBean

Gets the format for log messages

Specified by:

getFormat in interface LogEventHandlerMBean

Following copied from interface: jrunx.logger.LogEventHandlerMBean

Returns:

The log format

flush

public void flush()

Description copied from interface: LogEventHandlerMBean

Flushes all messages to the underlying destination

Specified by:

flush in interface LogEventHandlerMBean