Package org.eclipse.rdf4j.common.logging.base

Class AbstractLogReader

java.lang.Object

org.eclipse.rdf4j.common.logging.base.AbstractLogReader

All Implemented Interfaces:

Iterator<LogRecord>, LogReader

Direct Known Subclasses:

FileLogReader, LogReaderBase, MultipleFileLogReader

public abstract class AbstractLogReader
extends Object
implements LogReader

Abstract log reader

Constructor Summary

Constructors

Constructor	Description
AbstractLogReader()

Method Summary

Modifier and Type	Method	Description
ch.qos.logback.core.Appender<?>	getAppender()	Logging appender associated with this reader.
Date	getEndDate()	End (latest) date of of the log records returned by this log reader.
LogLevel	getLevel()	Level of the log records returned by this log reader.
int	getLimit()	Get the limit.
Date	getMaxDate()	Max (latest) available date of the log records.
Date	getMinDate()	Min (earliest) available date of the log records.
int	getOffset()	Get the offset
Date	getStartDate()	Start (earliest) date of the log records returned by this log reader.
String	getThread()	Thread name of the log records returned by this log reader.
List<String>	getThreadNames()	All available thread names of the log records.
abstract boolean	hasNext()
abstract LogRecord	next()
void	remove()
void	setAppender(ch.qos.logback.core.Appender<?> appender)	Logging appender associated with this reader.
void	setEndDate(Date date)	End (latest) date of of the log records returned by this log reader.
void	setLevel(LogLevel level)	Level of the log records returned by this log reader.
void	setLimit(int limit)	Set the limit
void	setOffset(int offset)	Set the offset
void	setStartDate(Date date)	Start (earliest) date of the log records returned by this log reader.
void	setThread(String threadname)	Thread name of the log records returned by this log reader.
boolean	supportsDateRanges()	Test if this LogReader implementation supports date-based records filtering.
boolean	supportsLevelFilter()	Test if this LogReader implementation supports level-based records filtering.
boolean	supportsThreadFilter()	Test if this LogReader implementation supports thread-based records filtering.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface org.eclipse.rdf4j.common.logging.LogReader

destroy, init, isMoreAvailable

Constructor Detail

AbstractLogReader

public AbstractLogReader()

Method Detail

hasNext

public abstract boolean hasNext()

Specified by:

hasNext in interface Iterator<LogRecord>

next

public abstract LogRecord next()

Specified by:

next in interface Iterator<LogRecord>

remove

public final void remove()

Specified by:

remove in interface Iterator<LogRecord>

setAppender

public void setAppender(ch.qos.logback.core.Appender<?> appender)

Description copied from interface: LogReader

Logging appender associated with this reader.

Specified by:

setAppender in interface LogReader

Parameters:

appender - logging appender associated with this reader

getAppender

public ch.qos.logback.core.Appender<?> getAppender()

Description copied from interface: LogReader

Logging appender associated with this reader.

Specified by:

getAppender in interface LogReader

Returns:

logging appender associated with this reader.

getEndDate

public Date getEndDate()

Description copied from interface: LogReader

End (latest) date of of the log records returned by this log reader.

Specified by:

getEndDate in interface LogReader

Returns:

End date of the log records or 'null' if no end date has been set

getLevel

public LogLevel getLevel()

Description copied from interface: LogReader

Level of the log records returned by this log reader.

Specified by:

getLevel in interface LogReader

Returns:

Level of the log records returned by this log reader or 'null' if no level filter has been set.

getStartDate

public Date getStartDate()

Description copied from interface: LogReader

Start (earliest) date of the log records returned by this log reader.

Specified by:

getStartDate in interface LogReader

Returns:

Start date of the log records or 'null' if no start date has been set

setEndDate

public void setEndDate(Date date)

Description copied from interface: LogReader

End (latest) date of of the log records returned by this log reader.

Specified by:

setEndDate in interface LogReader

Parameters:

date - end date

setLevel

public void setLevel(LogLevel level)

Description copied from interface: LogReader

Level of the log records returned by this log reader.

Specified by:

setLevel in interface LogReader

Parameters:

level - log level

setStartDate

public void setStartDate(Date date)

Description copied from interface: LogReader

Start (earliest) date of the log records returned by this log reader.

Specified by:

setStartDate in interface LogReader

supportsDateRanges

public boolean supportsDateRanges()

Description copied from interface: LogReader

Test if this LogReader implementation supports date-based records filtering.

Specified by:

supportsDateRanges in interface LogReader

Returns:

true if date filtering is supported

getMaxDate

public Date getMaxDate()

Description copied from interface: LogReader

Max (latest) available date of the log records.

Specified by:

getMaxDate in interface LogReader

Returns:

maximum date

getMinDate

public Date getMinDate()

Description copied from interface: LogReader

Min (earliest) available date of the log records.

Specified by:

getMinDate in interface LogReader

Returns:

minimum date

supportsLevelFilter

public boolean supportsLevelFilter()

Description copied from interface: LogReader

Test if this LogReader implementation supports level-based records filtering.

Specified by:

supportsLevelFilter in interface LogReader

Returns:

true if level filtering is supported.

getThread

public String getThread()

Description copied from interface: LogReader

Thread name of the log records returned by this log reader.

Specified by:

getThread in interface LogReader

Returns:

thread name of the log records returned by this log reader or 'null' if no thread filter has been set.

setThread

public void setThread(String threadname)

Description copied from interface: LogReader

Thread name of the log records returned by this log reader.

Specified by:

setThread in interface LogReader

Parameters:

threadname - thread name

supportsThreadFilter

public boolean supportsThreadFilter()

Description copied from interface: LogReader

Test if this LogReader implementation supports thread-based records filtering.

Specified by:

supportsThreadFilter in interface LogReader

Returns:

true if thread filtering is supported.

getLimit

public int getLimit()

Get the limit.

Specified by:

getLimit in interface LogReader

Returns:

limit

setLimit

public void setLimit(int limit)

Set the limit

Specified by:

setLimit in interface LogReader

Parameters:

limit - The limit to set.

getOffset

public int getOffset()

Get the offset

Specified by:

getOffset in interface LogReader

Returns:

offset.

setOffset

public void setOffset(int offset)

Set the offset

Specified by:

setOffset in interface LogReader

Parameters:

offset - The offset to set.

getThreadNames

public List<String> getThreadNames()

Description copied from interface: LogReader

All available thread names of the log records.

Specified by:

getThreadNames in interface LogReader

Returns:

a List of thread names of the log records.