oracle.hsgbu.hdr.logging.factory.common.impl

Class LogFactoryImpl

java.lang.Object

oracle.hsgbu.hdr.logging.factory.common.LogFactory

oracle.hsgbu.hdr.logging.factory.common.impl.LogFactoryImpl

public class LogFactoryImpl
extends LogFactory

An Implementation Class for LogFactory

Field Summary

Fields inherited from class oracle.hsgbu.hdr.logging.factory.common.LogFactory

DIAGNOSTICS_DEST_PROPERTY

Constructor Summary

Constructors

Constructor and Description
LogFactoryImpl()

Method Summary

Modifier and Type	Method and Description
Log	getInstance(Class clazz) Convenience method to derive a name from the specified class and call getInstance(String) with it.
Log	getInstance(String name) Construct (if necessary) and return a Log instance, using the factory
protected Log	newInstance(String name) Create and return a new Log instance for the specified name.

Methods inherited from class oracle.hsgbu.hdr.logging.factory.common.LogFactory

closeLogFactoryDiagPrintStream, createFactory, getClassLoader, getContextClassLoader, getFactory, getLog, getLog, getObjectId, handleThrowable, isDiagnosticsEnabled, logRawDiagnostic, newFactory

Methods inherited from class java.lang.Object

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

Constructor Detail

LogFactoryImpl

public LogFactoryImpl()

Method Detail

getInstance

public Log getInstance(Class clazz)
                throws LogConfigException

Convenience method to derive a name from the specified class and call getInstance(String) with it.

Specified by:

getInstance in class LogFactory

Parameters:

clazz - Class for which a suitable Log name will be derived

Returns:

an instance of LogAdapter that implements Log interface

Throws:

LogConfigException - if a suitable Log instance cannot be returned

newInstance

protected Log newInstance(String name)
                   throws LogConfigException

Create and return a new Log instance for the specified name.

Parameters:

name - Name of the new logger

Returns:

Throws:

LogConfigException - if a new instance cannot be created

getInstance

public Log getInstance(String name)
                throws LogConfigException

Construct (if necessary) and return a Log instance, using the factory

Specified by:

getInstance in class LogFactory

Parameters:

name - Logical name of the Log instance to be returned (the meaning of this name is only known to the underlying logging implementation that is being wrapped)

Returns:

an instance of adapter class that implement Log interface

Throws:

LogConfigException - if a suitable Log instance cannot be returned