Module org.postgresql.pljava.internal

Package org.postgresql.pljava.elog

Class ELogHandler

java.lang.Object

java.util.logging.Handler

org.postgresql.pljava.elog.ELogHandler

public class ELogHandler
extends Handler

Provides access to the loggin mechanism of the PostgreSQL server.

Author:

Thomas Hallgren

Field Summary

Fields

Modifier and Type	Field	Description
static final int	LOG_DEBUG1
static final int	LOG_DEBUG2
static final int	LOG_DEBUG3
static final int	LOG_DEBUG4
static final int	LOG_DEBUG5	Debugging messages, in categories of decreasing detail.
static final int	LOG_ERROR	user error - abort transaction; return to known state
static final int	LOG_FATAL	fatal error - abort process
static final int	LOG_INFO	Informative messages that are always sent to client; is not affected by client_min_messages
static final int	LOG_LOG	Server operational messages; sent only to server log by default.
static final int	LOG_NOTICE	Helpful messages to users about query operation; sent to client and server log by default.
static final int	LOG_PANIC	take down the other backends with me
static final int	LOG_WARNING	Warnings

Constructor Summary

Constructors

Constructor	Description
ELogHandler()

Method Summary

Modifier and Type	Method	Description
void	close()	This is a no-op.
void	flush()	This is a no-op.
static Level	getPgLevel()	Obtains the "log_min_messages" configuration variable and translates it into a Level object.
static void	init()
void	publish(LogRecord record)

Methods inherited from class java.util.logging.Handler

getEncoding, getErrorManager, getFilter, getFormatter, getLevel, isLoggable, reportError, setEncoding, setErrorManager, setFilter, setFormatter, setLevel

Methods inherited from class java.lang.Object

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

Field Details

LOG_DEBUG5

public static final int LOG_DEBUG5

Debugging messages, in categories of decreasing detail.

See Also:

• Constant Field Values

LOG_DEBUG4

public static final int LOG_DEBUG4

See Also:

• Constant Field Values

LOG_DEBUG3

public static final int LOG_DEBUG3

See Also:

• Constant Field Values

LOG_DEBUG2

public static final int LOG_DEBUG2

See Also:

• Constant Field Values

LOG_DEBUG1

public static final int LOG_DEBUG1

See Also:

• Constant Field Values

LOG_LOG

public static final int LOG_LOG

Server operational messages; sent only to server log by default.

See Also:

• Constant Field Values

LOG_INFO

public static final int LOG_INFO

Informative messages that are always sent to client; is not affected by client_min_messages

See Also:

• Constant Field Values

LOG_NOTICE

public static final int LOG_NOTICE

Helpful messages to users about query operation; sent to client and server log by default.

See Also:

• Constant Field Values

LOG_WARNING

public static final int LOG_WARNING

Warnings

See Also:

• Constant Field Values

LOG_ERROR

public static final int LOG_ERROR

user error - abort transaction; return to known state

See Also:

• Constant Field Values

LOG_FATAL

public static final int LOG_FATAL

fatal error - abort process

See Also:

• Constant Field Values

LOG_PANIC

public static final int LOG_PANIC

take down the other backends with me

See Also:

• Constant Field Values

Constructor Details

ELogHandler

public ELogHandler()

Method Details

publish

public void publish(LogRecord record)

Specified by:

publish in class Handler

flush

public void flush()

This is a no-op.

Specified by:

flush in class Handler

close

public void close()
           throws SecurityException

This is a no-op.

Specified by:

close in class Handler

Throws:

SecurityException

init

public static void init()

getPgLevel

public static Level getPgLevel()

Obtains the "log_min_messages" configuration variable and translates it into a Level object.

Returns:

The Level that corresponds to the configuration variable.