org.globus.ogsa.impl.core.logging
Class OGSALogFactory

java.lang.Object
  LogFactory
      org.globus.ogsa.impl.core.logging.OGSALogFactory

public class OGSALogFactory

extends LogFactory

Implementation of a commons LogFactory that bridges to Websphere's JRAS internal logger, and optionally to Log4J's logger object. In either case, level filters and management are external to the underlying log implementations- current version supports log4j only

See Also:

Serialized Form

Constructor Summary

OGSALogFactory()
Constructor for OGSALogFactory

Method Summary

protected Log	createInstance(java.lang.String aName) createInstance(String)
java.lang.Object	getAttribute(java.lang.String aName) getAttribute(String)
java.lang.Object	getAttributeConfig(java.lang.String aName) get configuration attribute.-bypass runtime cache, read config file only
java.lang.String[]	getAttributeNames() getAttributeNames()
java.lang.String[]	getAttributeNamesConfig() getAttributeNames()
static java.util.ResourceBundle	getConfig() retrieve logging parms properties file as a resourcebundle
static java.lang.String	getDefaultFileName() Get name of default logfile if it exists- helper method
Log	getInstance(java.lang.Class aClass) getInstance(String)
Log	getInstance(java.lang.String aName) getInstance(String)
java.lang.String	getLogDestinationBasePath()
boolean	hasAttribute(java.lang.String aName) hasAttribute(String)
boolean	hasAttributeConfig(java.lang.String aName) hasAttributeConfig(String)
void	loadAttributes() setup attribute cache form ogsilogging.properties file
void	loadAttributesFisrt() setup attribute cache form ogsilogging.properties file as defined by the global parameters
void	loadParms() get logging factory parms
void	logging_service_ActiveState(boolean state) helper for logging service to indicate its readiness
protected void	modifyRuntime(java.lang.String aName) modifyRuntime Log object, with previously stored attributes
boolean	rasLogFactorySelfTest(OgsiLogging ls)
void	release() Release any internal references to previously created Log instances returned by this factory.
void	removeAttribute(java.lang.String aName) Remove a configuration attribute.
void	removeAttributeConfig(java.lang.String aName) Remove a configuration attribute.
void	saveRuntime() Save boot properties file as directed by Location key in bundle
void	setAttribute(java.lang.String aName, java.lang.Object aValue) Set cached attribute.
void	setAttributeConfig(java.lang.String aName, java.lang.Object aValue) Set configuration attribute.-bypass runtime cache, mod config file only
void	writeToServiceData(LogMessageElement aMsg) writeToServiceData

Methods inherited from class java.lang.Object

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

Constructor Detail

OGSALogFactory

public OGSALogFactory()

Constructor for OGSALogFactory

Method Detail

loadParms

public void loadParms()

get logging factory parms

getLogDestinationBasePath

public java.lang.String getLogDestinationBasePath()

saveRuntime

public void saveRuntime()
                 throws UnableToPersistFaultElement

Save boot properties file as directed by Location key in bundle

Throws:

UnableToPersistFaultElement

loadAttributesFisrt

public void loadAttributesFisrt()

setup attribute cache form ogsilogging.properties file as defined by the global parameters

loadAttributes

public void loadAttributes()
                    throws UnableToPersistFaultElement

setup attribute cache form ogsilogging.properties file

Throws:

UnableToPersistFaultElement

getDefaultFileName

public static java.lang.String getDefaultFileName()
                                           throws UnableToPersistFaultElement

Get name of default logfile if it exists- helper method

Returns:

String name or null

Throws:

UnableToPersistFaultElement

setAttributeConfig

public void setAttributeConfig(java.lang.String aName,
                               java.lang.Object aValue)
                        throws UnableToPersistFaultElement

Set configuration attribute.-bypass runtime cache, mod config file only

Throws:

UnableToPersistFaultElement

getAttributeConfig

public java.lang.Object getAttributeConfig(java.lang.String aName)
                                    throws UnableToPersistFaultElement

get configuration attribute.-bypass runtime cache, read config file only

Returns:

Object value of attribute named

Throws:

UnableToPersistFaultElement

hasAttributeConfig

public boolean hasAttributeConfig(java.lang.String aName)
                           throws UnableToPersistFaultElement

hasAttributeConfig(String)

Returns:

boolean, was there or not

Throws:

UnableToPersistFaultElement

removeAttributeConfig

public void removeAttributeConfig(java.lang.String aName)
                           throws UnableToPersistFaultElement

Remove a configuration attribute. removeAttributeConfig(String)

Throws:

UnableToPersistFaultElement

setAttribute

public void setAttribute(java.lang.String aName,
                         java.lang.Object aValue)

Set cached attribute.

modifyRuntime

protected void modifyRuntime(java.lang.String aName)

modifyRuntime Log object, with previously stored attributes

getAttributeNames

public java.lang.String[] getAttributeNames()

getAttributeNames()

Returns:

String array of all attribute values

getAttributeNamesConfig

public java.lang.String[] getAttributeNamesConfig()
                                           throws UnableToPersistFaultElement

getAttributeNames()

Returns:

String array of all attribute values

Throws:

UnableToPersistFaultElement

getAttribute

public java.lang.Object getAttribute(java.lang.String aName)

getAttribute(String)

Returns:

String value of the input attribute name

hasAttribute

public boolean hasAttribute(java.lang.String aName)

hasAttribute(String)

Returns:

boolean, was there or not

removeAttribute

public void removeAttribute(java.lang.String aName)

Remove a configuration attribute. removeAttribute(String)

getInstance

public Log getInstance(java.lang.String aName)
                throws LogConfigurationException

getInstance(String)

Returns:

Log object - commons Log api interface

Throws:

LogConfigurationException - if a suitable Log instance cannot be returned

getInstance

public Log getInstance(java.lang.Class aClass)
                throws LogConfigurationException

getInstance(String)

Returns:

Log object - commons Log api interface

Throws:

LogConfigurationException - if a suitable Log instance cannot be returned

createInstance

protected Log createInstance(java.lang.String aName)
                      throws LogConfigurationException

createInstance(String)

Returns:

Log object - commons Log api interface

Throws:

LogConfigurationException

release

public void release()

Release any internal references to previously created Log instances returned by this factory. This is useful environments like servlet containers, which implement application reloading by throwing away a ClassLoader. Dangling references to objects in that class loader would prevent garbage collection.

rasLogFactorySelfTest

public boolean rasLogFactorySelfTest(OgsiLogging ls)

writeToServiceData

public void writeToServiceData(LogMessageElement aMsg)

writeToServiceData

logging_service_ActiveState

public void logging_service_ActiveState(boolean state)

helper for logging service to indicate its readiness

getConfig

public static java.util.ResourceBundle getConfig()

retrieve logging parms properties file as a resourcebundle