com.bea.logging
Interface ILogger

All Known Implementing Classes:

LogCategory

public interface ILogger

The public interface to the logging framework.

Author:

Copyright (c) 1998-2000 by BEA Systems, Inc. All Rights Reserved.

Method Summary

void	addRuntimeDestination(PrintWriter writer) Adds a new destination for log messages at runtime, as opposed to destinations configured using the configuration file.
void	audit(String strKey) Logs audit message by looking up its Key.
void	audit(String strMessage, boolean isDirect) Logs strMessage as message (set isDirect == true)
void	audit(String strKey, Object obj) Logs audit messages with one arg.
void	audit(String strKey, Object[] aInfo) Logs audit messages using an array of arguments.
void	audit(Throwable t) Logs exception to audit log
void	debug(String strMessage) Logs a debug message, which are used to determine how the internals of a component are working and are typically not internationalized.
void	error(String strKey) Logs error message by looking up its Key.
void	error(String strMessage, boolean isDirect) Logs strMessage as message (set isDirect == true)
void	error(String strKey, Object obj) Logs error message with one arg.
void	error(String strKey, Object[] aInfo) Logs error message with one arg.
void	error(Throwable t) Logs exceptions into the log
String	getI18NMessage(String strKey) Gets an Locale specific string from the resource bundle using strKey
String	getI18NMessage(String strKey, Object obj) Gets a Locale specific string from the resource bundle using strKey and replaces with one argument
String	getI18NMessage(String strKey, Object[] aInfo) Gets a Locale specific string from the resource bundle using strKey and replaces with contents of an array
PrintWriter	getLogWriter() Returns a PrintWriter for writing to an appropriate location.
INestedDiagnosticContext	getNDCInterface() Gets an interface to a Nested Diagnostic Context object for applying thread-specific context to your log messages
String	getProperty(String strKey) Gets raw property from the resource bundle *
void	info(String strKey) Log an info message by looking up its key.
void	info(String strMessage, boolean isDirect) Logs strMessage as message (set isDirect == true)
void	info(String strKey, Object obj) Logs info messages with one arg.
void	info(String strKey, Object[] aInfo) Logs an info messages using an array of arguments.
boolean	isDebugEnabled() True if DEBUG priority is enabled
boolean	isInfoEnabled() True if INFO priority is enabled
void	setLevel(String strPriority) Sets the priority for this LogCategory
void	setPriority(int intPriority) Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead
void	setPriority(LogPriority priority) Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead
void	setPriority(String strPriority) Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead
void	setResourceBundle(ResourceBundle bundle) Sets the category's resource bundle
void	warn(String strKey) Logs a warning message by looking up its Key.
void	warn(String strMessage, boolean isDirect) Logs strMessage as message (set isDirect == true)
void	warn(String strKey, Object obj) Logs a warning messages with one arg.
void	warn(String strKey, Object[] aInfo) Logs a warning using an array of arguments.
void	warn(Throwable t) Logs an exception as a warning

Method Detail

audit

public void audit(String strKey)

Logs audit message by looking up its Key. Indicates an extremely important log message that relates to the business processing performed by an adapter. Messages with this priority will always be written to the log output.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

audit

public void audit(String strMessage,
                  boolean isDirect)

Logs strMessage as message (set isDirect == true)

audit

public void audit(String strKey,
                  Object[] aInfo)

Logs audit messages using an array of arguments. Indicates an extremely important log message that relates to the business processing performed by an adapter. Messages with this priority will always be written to the log output.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

aInfo - - an array of arguments used to substitute Locale specific values into the message at the correct place holders.

audit

public void audit(String strKey,
                  Object obj)

Logs audit messages with one arg. Indicates an extremely important log message that relates to the business processing performed by an adapter. Messages with this priority will always be written to the log output.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

audit

public void audit(Throwable t)

Logs exception to audit log

error

public void error(String strKey)

Logs error message by looking up its Key. Indicates an error in the adapter. Error messages are internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

error

public void error(String strMessage,
                  boolean isDirect)

Logs strMessage as message (set isDirect == true)

error

public void error(String strKey,
                  Object[] aInfo)

Logs error message with one arg. Indicates an error in the adapter. Error messages are internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

aInfo - - an array of arguments used to substitute Locale specific values into the message at the correct place holders.

error

public void error(String strKey,
                  Object obj)

Logs error message with one arg. Indicates an error in the adapter. Error messages are internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

obj - - Object to substitue into the Locale specific message at the appropriate place holder.

error

public void error(Throwable t)

Logs exceptions into the log

warn

public void warn(String strKey)

Logs a warning message by looking up its Key. Indicates a situation that is not an error, but could cause problems. A warning message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

warn

public void warn(String strMessage,
                 boolean isDirect)

Logs strMessage as message (set isDirect == true)

warn

public void warn(String strKey,
                 Object[] aInfo)

Logs a warning using an array of arguments. Indicates a situation that is not an error, but could cause problems. A warning message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the correct value for substitution into the Locale specific message.

aInfo - - an array of arguments used to substitute Locale specific values into the message at the correct place holders.

warn

public void warn(String strKey,
                 Object obj)

Logs a warning messages with one arg. Indicates a situation that is not an error, but could cause problems in the adapter. A warning message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key for determining the appropriate value to substitute into the Locale specific message.

obj - - Object to substitue into the Locale specific message at the appropriate place holder.

warn

public void warn(Throwable t)

Logs an exception as a warning

isInfoEnabled

public boolean isInfoEnabled()

True if INFO priority is enabled

Returns:

- true if info is enabled; false if info is not enabled

info

public void info(String strKey)

Log an info message by looking up its key. Indicates an informational message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key used to identify the appropriate value for this Locale specific message.

info

public void info(String strMessage,
                 boolean isDirect)

Logs strMessage as message (set isDirect == true)

Parameters:

strMessage - - message to log

isDirect - - true if this mesage is actual message text, or false if its a key into a resource bundle.

info

public void info(String strKey,
                 Object[] aInfo)

Logs an info messages using an array of arguments. Indicates an informational message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the appropriate value for substitution

aInfo - - An array of Objects that will get replace into the Locale specific message at the appropriate place holders.

info

public void info(String strKey,
                 Object obj)

Logs info messages with one arg. Indicates an informational message that is internationalized/localized for the user.

Parameters:

strKey - - ResourceBundle key that identifies the appropriate value for substitution

obj - - Object that will get replace into the Locale specific message at the appropriate place holder.

isDebugEnabled

public boolean isDebugEnabled()

True if DEBUG priority is enabled

Returns:

- true is debug is enabled; false if debug is not enabled.

debug

public void debug(String strMessage)

Logs a debug message, which are used to determine how the internals of a component are working and are typically not internationalized.

Parameters:

strMessage - - debug message that will be written into the log

addRuntimeDestination

public void addRuntimeDestination(PrintWriter writer)

Adds a new destination for log messages at runtime, as opposed to destinations configured using the configuration file.

Parameters:

writer - - a new destination for log messages

getLogWriter

public PrintWriter getLogWriter()

Returns a PrintWriter for writing to an appropriate location.

Returns:

a PrintWriter that prints to the destinations configured for this logger.

setPriority

public void setPriority(String strPriority)

Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead

setPriority

public void setPriority(LogPriority priority)

Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead

setPriority

public void setPriority(int intPriority)

Deprecated. This method is being deprecated to allow the logtoolkit to standardize with java logging frameworks. Please use setLevel(String) instead

setLevel

public void setLevel(String strPriority)

Sets the priority for this LogCategory

Parameters:

strPriority - - new level for this LogCategory

setResourceBundle

public void setResourceBundle(ResourceBundle bundle)

Sets the category's resource bundle

getProperty

public String getProperty(String strKey)

Gets raw property from the resource bundle *

Parameters:

strKey - - specific key for the desired property.

Returns:

the value of the property or null if the property is not found.

getI18NMessage

public String getI18NMessage(String strKey)

Gets an Locale specific string from the resource bundle using strKey

Parameters:

strKey - - specific key in your ResourceBundle whose value will be replaced in your Locale specific message.

getI18NMessage

public String getI18NMessage(String strKey,
                             Object[] aInfo)

Gets a Locale specific string from the resource bundle using strKey and replaces with contents of an array

getI18NMessage

public String getI18NMessage(String strKey,
                             Object obj)

Gets a Locale specific string from the resource bundle using strKey and replaces with one argument

getNDCInterface

public INestedDiagnosticContext getNDCInterface()

Gets an interface to a Nested Diagnostic Context object for applying thread-specific context to your log messages