java.lang.Object
- org.eclipse.persistence.logging.AbstractSessionLog
- - org.eclipse.persistence.logging.JavaLog

All Implemented Interfaces:

Cloneable, SessionLog
```
public class JavaLog
extends AbstractSessionLog
```
PUBLIC:
This is a wrapper class for java.util.logging. It is used when messages need to be logged through java.util.logging.

See Also:

SessionLog, AbstractSessionLog, SessionLogEntry, Session

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`DEFAULT_TOPLINK_NAMESPACE`
`static String`	`SESSION_TOPLINK_NAMESPACE`
`static String`	`TOPLINK_NAMESPACE`	Stores the default session name in case there is the session name is missing.

Fields inherited from interface org.eclipse.persistence.logging.SessionLog
ALL, ALL_LABEL, CACHE, CONFIG, CONFIG_LABEL, CONNECTION, DBWS, DDL, DMS, EJB, EJB_OR_METADATA, EVENT, FINE, FINE_LABEL, FINER, FINER_LABEL, FINEST, FINEST_LABEL, INFO, INFO_LABEL, JPA, JPARS, loggerCatagories, METADATA, METAMODEL, MISC, MONITORING, MOXY, OFF, OFF_LABEL, PROPAGATION, PROPERTIES, QUERY, SEQUENCING, SERVER, SEVERE, SEVERE_LABEL, SQL, TRANSACTION, WARNING, WARNING_LABEL, WEAVER

Constructor Summary

Constructors
Constructor Description

JavaLog()
INTERNAL:

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`clone()`	INTERNAL: Each session owns its own session log because session is stored in the session log
`Map`	`getCategoryLoggers()`	INTERNAL: Return catagoryloggers
`int`	`getLevel(String category)`	PUBLIC:
`void`	`log(SessionLogEntry entry)`	PUBLIC:
`void`	`setLevel(int level, String category)`	PUBLIC:
`void`	`setSession(Session session)`	PUBLIC:
`void`	`setWriter(OutputStream fileOutputStream)`	PUBLIC:
`boolean`	`shouldLog(int level, String category)`	PUBLIC:
`void`	`throwing(Throwable throwable)`	PUBLIC:

Methods inherited from class org.eclipse.persistence.logging.AbstractSessionLog
config, fine, finer, finest, getDateFormat, getDefaultLoggingLevel, getLevel, getLevelString, getLog, getSession, getWriter, info, isOff, log, log, log, log, log, log, log, log, log, log, log, log, log, logThrowable, logThrowable, setDateFormat, setLevel, setLog, setShouldDisplayData, setShouldLogExceptionStackTrace, setShouldPrintConnection, setShouldPrintDate, setShouldPrintSession, setShouldPrintThread, setWriter, severe, shouldDisplayData, shouldLog, shouldLogExceptionStackTrace, shouldPrintConnection, shouldPrintDate, shouldPrintSession, shouldPrintThread, translateLoggingLevelToString, translateStringToLoggingLevel, warning

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TOPLINK_NAMESPACE
```
public static final String TOPLINK_NAMESPACE
```
    Stores the default session name in case there is the session name is missing.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_TOPLINK_NAMESPACE
```
public static final String DEFAULT_TOPLINK_NAMESPACE
```
    See Also:
    
    Constant Field Values
  - SESSION_TOPLINK_NAMESPACE
```
public static final String SESSION_TOPLINK_NAMESPACE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - JavaLog
```
public JavaLog()
```
    INTERNAL:
- Method Detail
  - getCategoryLoggers
```
public Map getCategoryLoggers()
```
    INTERNAL: Return catagoryloggers
  - getLevel
```
public int getLevel(String category)
```
    PUBLIC:
    Return the effective log level for the name space extracted from session and category. If a Logger's level is set to be null then the Logger will use an effective Level that will be obtained by walking up the parent tree and using the first non-null Level.
    
    Specified by:
    
    getLevel in interface SessionLog
    
    Overrides:
    
    getLevel in class AbstractSessionLog
    
    Parameters:
    
    category - the string representation of a EclipseLink category, e.g. "sql", "transaction" ...
    
    Returns:
    
    the effective log level.
  - setLevel
```
public void setLevel(int level,
                     String category)
```
    PUBLIC:
    Set the log level to a logger with name space extracted from the given category.
    
    Specified by:
    
    setLevel in interface SessionLog
    
    Overrides:
    
    setLevel in class AbstractSessionLog
    
    Parameters:
    
    level - the new log level
    
    category - the string representation of an EclipseLink category, e.g. "sql", "transaction" ...
  - setWriter
```
public void setWriter(OutputStream fileOutputStream)
```
    PUBLIC:
    Set the output stream that will receive the formatted log entries.
    
    Overrides:
    
    setWriter in class AbstractSessionLog
    
    Parameters:
    
    fileOutputStream - the file output stream will receive the formatted log entries.
  - setSession
```
public void setSession(Session session)
```
    PUBLIC:
    Set the session and session namespace.
    
    Specified by:
    
    setSession in interface SessionLog
    
    Overrides:
    
    setSession in class AbstractSessionLog
    
    Parameters:
    
    session - a Session
  - shouldLog
```
public boolean shouldLog(int level,
                         String category)
```
    PUBLIC:
    Check if a message of the given level would actually be logged by the logger with name space built from the given session and category. Return the shouldLog for the given category from
    
    Specified by:
    
    shouldLog in interface SessionLog
    
    Overrides:
    
    shouldLog in class AbstractSessionLog
    
    Parameters:
    
    level - the log request level
    
    category - the string representation of an EclipseLink category, e.g. "sql", "transaction" ...*
    
    Returns:
    
    true if the given message level will be logged
  - log
```
public void log(SessionLogEntry entry)
```
    PUBLIC:
    Log a SessionLogEntry
    
    Specified by:
    
    log in interface SessionLog
    
    Specified by:
    
    log in class AbstractSessionLog
    
    Parameters:
    
    entry - SessionLogEntry that holds all the information for a TopLink logging event
  - throwing
```
public void throwing(Throwable throwable)
```
    PUBLIC:
    Log a throwable.
    
    Specified by:
    
    throwing in interface SessionLog
    
    Overrides:
    
    throwing in class AbstractSessionLog
    
    Parameters:
    
    throwable - a throwable
  - clone
```
public Object clone()
```
    INTERNAL: Each session owns its own session log because session is stored in the session log
    
    Specified by:
    
    clone in interface SessionLog
    
    Overrides:
    
    clone in class AbstractSessionLog

Class JavaLog

Field Summary

Fields inherited from interface org.eclipse.persistence.logging.SessionLog

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.persistence.logging.AbstractSessionLog

Methods inherited from class java.lang.Object

Field Detail

TOPLINK_NAMESPACE

DEFAULT_TOPLINK_NAMESPACE

SESSION_TOPLINK_NAMESPACE

Constructor Detail

JavaLog

Method Detail

getCategoryLoggers

getLevel

setLevel

setWriter

setSession

shouldLog

log

throwing

clone