de.uniks.networkparser

Class NetworkParserLog

java.lang.Object

de.uniks.networkparser.NetworkParserLog

public class NetworkParserLog
extends java.lang.Object

A simple logging interface abstracting logging APIs. In order to be instantiated successfully by Apache Common Logging, classes that implement this interface must have a constructor that takes a single String parameter representing the "name" of this Log.

The six logging levels used by Log are (in order):

1. trace (the least serious)
2. debug
3. info
4. warn
5. error
6. fatal (the most serious)

The mapping of these log levels to the concepts used by the underlying logging system is implementation dependent. The implementation should ensure, though, that this ordering behaves as expected.

Performance is often a logging concern. By examining the appropriate property, a component can avoid expensive operations (producing information to be logged).

For example, if (log.isDebugEnabled()) { ... do something expensive ... log.debug(theResult); }

Configuration of the underlying logging system will generally be done external to the Logging APIs, through whatever mechanism is supported by that system.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERROR_TYP_CONCURRENTMODIFICATION
static java.lang.String	ERROR_TYP_DUPPLICATE
static java.lang.String	ERROR_TYP_NOCREATOR
static java.lang.String	ERROR_TYP_PARSING

Constructor Summary

Constructors

Constructor and Description
NetworkParserLog()

Method Summary

Modifier and Type	Method and Description
void	debug(java.lang.Object owner, java.lang.String method, java.lang.String message) Log a message with debug log level.
boolean	error(java.lang.Object owner, java.lang.String method, java.lang.String type, java.lang.Object... params) Log a message with error log level.
void	info(java.lang.Object owner, java.lang.String method, java.lang.String message) Log a message with info log level.
boolean	isError()
void	warn(java.lang.Object owner, java.lang.String method, java.lang.String message) Log a message with warn log level.
NetworkParserLog	withError(boolean value)

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_TYP_PARSING

public static final java.lang.String ERROR_TYP_PARSING

See Also:

Constant Field Values

ERROR_TYP_CONCURRENTMODIFICATION

public static final java.lang.String ERROR_TYP_CONCURRENTMODIFICATION

See Also:

Constant Field Values

ERROR_TYP_NOCREATOR

public static final java.lang.String ERROR_TYP_NOCREATOR

See Also:

Constant Field Values

ERROR_TYP_DUPPLICATE

public static final java.lang.String ERROR_TYP_DUPPLICATE

See Also:

Constant Field Values

Constructor Detail

NetworkParserLog

public NetworkParserLog()

Method Detail

debug

public void debug(java.lang.Object owner,
                  java.lang.String method,
                  java.lang.String message)

Log a message with debug log level.

Parameters:

owner - The Element with call the Methods

method - The Caller-Method

message - log this message

info

public void info(java.lang.Object owner,
                 java.lang.String method,
                 java.lang.String message)

Log a message with info log level.

Parameters:

owner - The Element with call the Methods

method - The Caller-Method

message - log this message

warn

public void warn(java.lang.Object owner,
                 java.lang.String method,
                 java.lang.String message)

Log a message with warn log level.

Parameters:

owner - The Element with call the Methods

method - The Caller-Method

message - log this message

error

public boolean error(java.lang.Object owner,
                     java.lang.String method,
                     java.lang.String type,
                     java.lang.Object... params)

Log a message with error log level.

Parameters:

owner - The Element with call the Methods

method - The Caller-Method

type - Typ of Log Value

params - The Original Parameters

Returns:

boolean if method must Cancel

isError

public boolean isError()

withError

public NetworkParserLog withError(boolean value)

Parameters:

value - is Break for Error

Returns:

Itself