H2 Database Engine 2.3.232 · org.h2.message.Trace · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
public static final int	COMMAND The trace module id for commands.
public static final int	CONSTRAINT The trace module id for constraints.
public static final int	DATABASE The trace module id for databases.
public static final int	FILE_LOCK The trace module id for file locks.
public static final int	FUNCTION The trace module id for functions.
public static final int	INDEX The trace module id for indexes.
public static final int	JDBC The trace module id for the JDBC API.
public static final int	JDBCX The trace module id for the JDBCX API
private final String	lineSeparator
public static final int	LOCK The trace module id for locks.
private final String	module
pack-priv static final String[]	MODULE_NAMES Module names by their ids as array indexes.
public static final int	SCHEMA The trace module id for schemas.
public static final int	SEQUENCE The trace module id for sequences.
public static final int	SETTING The trace module id for settings.
public static final int	TABLE The trace module id for tables.
private int	traceLevel
private final TraceWriter	traceWriter
public static final int	TRIGGER The trace module id for triggers.
public static final int	USER The trace module id for users.

Constructor Summary

Access	Constructor and Description
pack-priv	Trace(TraceWriter traceWriter, int moduleId)
pack-priv	Trace(TraceWriter traceWriter, String module)

Method Summary

Modifier and Type	Method and Description
public void	debug(String the message s, Object... the parameters params) Write a message with trace level DEBUG to the trace system.
public void	debug(String the message s) Write a message with trace level DEBUG to the trace system.
public void	debug(Throwable the exception t, String the message s) Write a message with trace level DEBUG to the trace system.
pack-priv void	debugCode(String the source code java) Write Java source code with trace level DEBUG to the trace system.
public void	error(Throwable the exception t, String the message s) Write a message with trace level ERROR to the trace system.
public void	error(Throwable the exception t, String the message s, Object... the parameters params) Write a message with trace level ERROR to the trace system.
public static String	Returns: the formatted text formatParams(ArrayList<? extends ParameterInterface> the parameter list parameters) Format the parameter list.
public void	info(String the message s) Write a message with trace level INFO to the trace system.
public void	info(String the message s, Object... the parameters params) Write a message with trace level INFO to the trace system.
pack-priv void	info(Throwable the exception t, String the message s) Write a message with trace level INFO to the trace system.
public void	infoCode(String the source code java) Write Java source code with trace level INFO to the trace system.
public void	infoSQL(String the SQL statement sql, String the parameters used, in the for {1:...} params, long the update count count, long the time it took to run the statement in ms time) Write a SQL statement with trace level INFO to the trace system.
public boolean	Returns: true if it is isDebugEnabled() Check if the trace level is equal or higher than DEBUG.
private boolean	isEnabled(int level)
public boolean	Returns: true if it is isInfoEnabled() Check if the trace level is equal or higher than INFO.
public void	setLevel(int the new level level) Set the trace level of this component.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

COMMAND	back to summary
public static final int COMMAND The trace module id for commands.

CONSTRAINT	back to summary
public static final int CONSTRAINT The trace module id for constraints.

DATABASE	back to summary
public static final int DATABASE The trace module id for databases.

FILE_LOCK	back to summary
public static final int FILE_LOCK The trace module id for file locks.

FUNCTION	back to summary
public static final int FUNCTION The trace module id for functions.

INDEX	back to summary
public static final int INDEX The trace module id for indexes.

JDBC	back to summary
public static final int JDBC The trace module id for the JDBC API.

JDBCX	back to summary
public static final int JDBCX The trace module id for the JDBCX API

lineSeparator	back to summary
private final String lineSeparator

LOCK	back to summary
public static final int LOCK The trace module id for locks.

module	back to summary
private final String module

MODULE_NAMES	back to summary
pack-priv static final String[] MODULE_NAMES Module names by their ids as array indexes.

SCHEMA	back to summary
public static final int SCHEMA The trace module id for schemas.

SEQUENCE	back to summary
public static final int SEQUENCE The trace module id for sequences.

SETTING	back to summary
public static final int SETTING The trace module id for settings.

TABLE	back to summary
public static final int TABLE The trace module id for tables.

traceLevel	back to summary
private int traceLevel

traceWriter	back to summary
private final TraceWriter traceWriter

TRIGGER	back to summary
public static final int TRIGGER The trace module id for triggers.

USER	back to summary
public static final int USER The trace module id for users.

Constructor Detail

Trace	back to summary
pack-priv Trace(TraceWriter traceWriter, int moduleId)

Trace	back to summary
pack-priv Trace(TraceWriter traceWriter, String module)

Method Detail

debug	back to summary
public void debug(String s, Object... params) Write a message with trace level DEBUG to the trace system. Parameters s:String the message params:Object[] the parameters

debug

back to summary

public void debug(String s, Object... params)

Write a message with trace level DEBUG to the trace system.

Parameters

s:String: the message
params:Object[]: the parameters

debug	back to summary
public void debug(String s) Write a message with trace level DEBUG to the trace system. Parameters s:String the message

debug

back to summary

public void debug(String s)

Write a message with trace level DEBUG to the trace system.

Parameters

s:String: the message

debug	back to summary
public void debug(Throwable t, String s) Write a message with trace level DEBUG to the trace system. Parameters t:Throwable the exception s:String the message

debug

back to summary

public void debug(Throwable t, String s)

Write a message with trace level DEBUG to the trace system.

Parameters

t:Throwable: the exception
s:String: the message

debugCode	back to summary
pack-priv void debugCode(String java) Write Java source code with trace level DEBUG to the trace system. Parameters java:String the source code

debugCode

back to summary

pack-priv void debugCode(String java)

Write Java source code with trace level DEBUG to the trace system.

Parameters

java:String: the source code

error	back to summary
public void error(Throwable t, String s) Write a message with trace level ERROR to the trace system. Parameters t:Throwable the exception s:String the message

error

back to summary

public void error(Throwable t, String s)

Write a message with trace level ERROR to the trace system.

Parameters

t:Throwable: the exception
s:String: the message

error	back to summary
public void error(Throwable t, String s, Object... params) Write a message with trace level ERROR to the trace system. Parameters t:Throwable the exception s:String the message params:Object[] the parameters

error

back to summary

public void error(Throwable t, String s, Object... params)

Write a message with trace level ERROR to the trace system.

Parameters

t:Throwable: the exception
s:String: the message
params:Object[]: the parameters

formatParams	back to summary
public static String formatParams(ArrayList<? extends ParameterInterface> parameters) Format the parameter list. Parameters parameters:ArrayList<? extends ParameterInterface> the parameter list Returns:String the formatted text

formatParams

back to summary

public static String formatParams(ArrayList<? extends ParameterInterface> parameters)

Format the parameter list.

Parameters

parameters:ArrayList<? extends ParameterInterface>: the parameter list

Returns:String

the formatted text

info	back to summary
public void info(String s) Write a message with trace level INFO to the trace system. Parameters s:String the message

info

back to summary

public void info(String s)

Write a message with trace level INFO to the trace system.

Parameters

s:String: the message

info	back to summary
public void info(String s, Object... params) Write a message with trace level INFO to the trace system. Parameters s:String the message params:Object[] the parameters

info

back to summary

public void info(String s, Object... params)

Write a message with trace level INFO to the trace system.

Parameters

s:String: the message
params:Object[]: the parameters

info	back to summary
pack-priv void info(Throwable t, String s) Write a message with trace level INFO to the trace system. Parameters t:Throwable the exception s:String the message

info

back to summary

pack-priv void info(Throwable t, String s)

Write a message with trace level INFO to the trace system.

Parameters

t:Throwable: the exception
s:String: the message

infoCode	back to summary
public void infoCode(String java) Write Java source code with trace level INFO to the trace system. Parameters java:String the source code

infoCode

back to summary

public void infoCode(String java)

Write Java source code with trace level INFO to the trace system.

Parameters

java:String: the source code

infoSQL	back to summary
public void infoSQL(String sql, String params, long count, long time) Write a SQL statement with trace level INFO to the trace system. Parameters sql:String the SQL statement params:String the parameters used, in the for {1:...} count:long the update count time:long the time it took to run the statement in ms

infoSQL

back to summary

public void infoSQL(String sql, String params, long count, long time)

Write a SQL statement with trace level INFO to the trace system.

Parameters

sql:String: the SQL statement
params:String: the parameters used, in the for {1:...}
count:long: the update count
time:long: the time it took to run the statement in ms

isDebugEnabled	back to summary
public boolean isDebugEnabled() Check if the trace level is equal or higher than DEBUG. Returns:boolean true if it is

isDebugEnabled

back to summary

public boolean isDebugEnabled()

Check if the trace level is equal or higher than DEBUG.

Returns:boolean: true if it is

isEnabled	back to summary
private boolean isEnabled(int level)

isInfoEnabled	back to summary
public boolean isInfoEnabled() Check if the trace level is equal or higher than INFO. Returns:boolean true if it is

isInfoEnabled

back to summary

public boolean isInfoEnabled()

Check if the trace level is equal or higher than INFO.

Returns:boolean: true if it is

setLevel	back to summary
public void setLevel(int level) Set the trace level of this component. This setting overrides the parent trace level. Parameters level:int the new level

setLevel

back to summary

public void setLevel(int level)

Set the trace level of this component. This setting overrides the parent trace level.

Parameters

level:int: the new level

public final Class Trace

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Field Detail

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