Class QueryLoggerComposite<T>

java.lang.Object

org.refcodes.logger.QueryLoggerComposite<T>

Type Parameters:

T - The type of the Record instances managed by the Logger.

All Implemented Interfaces:

Flushable, org.refcodes.component.Closable, org.refcodes.component.ComponentComposite, org.refcodes.component.Decomposable, org.refcodes.component.Destroyable, org.refcodes.component.Flushable, org.refcodes.component.Initializable, org.refcodes.component.LifecycleComponent, org.refcodes.component.LinkComponent, org.refcodes.component.Openable, org.refcodes.component.Pausable, org.refcodes.component.Resumable, org.refcodes.component.Startable, org.refcodes.component.Stoppable, LogDecorator, Logger<T>, QueryLogger<T>, org.refcodes.mixin.Disposable, org.refcodes.mixin.Resetable

public class QueryLoggerComposite<T>
extends Object
implements org.refcodes.component.ComponentComposite

The QueryLoggerComposite is a ready to use implementation of a composite QueryLogger extending the AbstractQueryLoggerComposite.

See Also:

• AbstractQueryLoggerComposite

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.component.Closable

org.refcodes.component.Closable.CloseAutomaton, org.refcodes.component.Closable.CloseBuilder<B extends org.refcodes.component.Closable.CloseBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.ComponentComposite

org.refcodes.component.ComponentComposite.ExtendedComponentComposite<CTX,CON>

Nested classes/interfaces inherited from interface org.refcodes.component.Decomposable

org.refcodes.component.Decomposable.DecomposeAutomaton

Nested classes/interfaces inherited from interface org.refcodes.component.Destroyable

org.refcodes.component.Destroyable.DestroyAutomaton

Nested classes/interfaces inherited from interface org.refcodes.component.Flushable

org.refcodes.component.Flushable.FlushBuilder<B extends org.refcodes.component.Flushable.FlushBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.Initializable

org.refcodes.component.Initializable.InitializeAutomaton, org.refcodes.component.Initializable.InitializeBuilder<B extends org.refcodes.component.Initializable.InitializeBuilder<B>>, org.refcodes.component.Initializable.UncheckedInitializable

Nested classes/interfaces inherited from interface org.refcodes.component.LifecycleComponent

org.refcodes.component.LifecycleComponent.LifecycleAutomaton, org.refcodes.component.LifecycleComponent.UncheckedLifecycleComponent

Nested classes/interfaces inherited from interface org.refcodes.component.LinkComponent

org.refcodes.component.LinkComponent.LinkAutomaton, org.refcodes.component.LinkComponent.LinkComponentBuilder<B extends org.refcodes.component.LinkComponent.LinkComponentBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.Openable

org.refcodes.component.Openable.OpenAutomaton, org.refcodes.component.Openable.OpenBuilder<B extends org.refcodes.component.Openable.OpenBuilder<B>>

Nested classes/interfaces inherited from interface org.refcodes.component.Pausable

org.refcodes.component.Pausable.PauseAutomaton, org.refcodes.component.Pausable.PauseBuilder<B extends org.refcodes.component.Pausable.PauseBuilder<B>>, org.refcodes.component.Pausable.UncheckedPausable

Nested classes/interfaces inherited from interface org.refcodes.component.Resumable

org.refcodes.component.Resumable.ResumeAutomaton, org.refcodes.component.Resumable.ResumeBuilder<B extends org.refcodes.component.Resumable.ResumeBuilder<B>>, org.refcodes.component.Resumable.UncheckedResumable

Nested classes/interfaces inherited from interface org.refcodes.component.Startable

org.refcodes.component.Startable.StartAutomaton, org.refcodes.component.Startable.StartBuilder<B extends org.refcodes.component.Startable.StartBuilder<B>>, org.refcodes.component.Startable.UncheckedStartable

Nested classes/interfaces inherited from interface org.refcodes.component.Stoppable

org.refcodes.component.Stoppable.StopAutomaton, org.refcodes.component.Stoppable.StopBuilder<B extends org.refcodes.component.Stoppable.StopBuilder<B>>, org.refcodes.component.Stoppable.UncheckedStoppable

Constructor Summary

Constructors

Constructor	Description
QueryLoggerComposite(org.refcodes.controlflow.ExecutionStrategy aComponentExecutionStrategy, QueryLogger<T>... aLoggers)	Similar to the QueryLoggerComposite(QueryLogger...) with the additional option of determining the execution strategy of the state change request calls for the encapsulated QueryLogger instances (as of ComponentComposite).
QueryLoggerComposite(QueryLogger<T>... aLoggers)	Instantiates a new QueryLoggerComposite composed of the provided QueryLogger instances.

Method Summary

Modifier and Type	Method	Description
void	close()
void	decompose()
void	destroy()
void	dispose()
org.refcodes.tabular.Records<T>	findLogs()	Retrieves all available Record instances being logged.
org.refcodes.tabular.Records<T>	findLogs(int aLimit)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
org.refcodes.tabular.Records<T>	findLogs(org.refcodes.criteria.Criteria aCriteria)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
org.refcodes.tabular.Records<T>	findLogs(org.refcodes.criteria.Criteria aCriteria, int aLimit)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
org.refcodes.tabular.Records<T>	findLogs(org.refcodes.criteria.Criteria aCriteria, org.refcodes.tabular.Header<T> aHeader)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
org.refcodes.tabular.Records<T>	findLogs(org.refcodes.criteria.Criteria aCriteria, org.refcodes.tabular.Header<T> aHeader, int aLimit)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
org.refcodes.tabular.Records<T>	findLogs(org.refcodes.tabular.Header<T> aHeader, int aLimit)	Retrieves all available Record instances being logged matching the given criteria and restrictions.
void	flush()
protected Collection<QueryLogger<T>>	getLoggers()	Gets the loggers.
void	initialize()
void	log(org.refcodes.tabular.Record<? extends T> aRecord)	Logs a Record.
void	open()
void	pause()
void	reset()
void	resume()
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.refcodes.component.Closable

closeIn, closeQuietly, closeUnchecked

Methods inherited from interface org.refcodes.component.Flushable

flushUnchecked, isFlushable

Methods inherited from interface org.refcodes.component.Initializable

initializeUnchecked

Methods inherited from interface org.refcodes.logger.LogDecorator

printHead, printSeparator, printTail

Methods inherited from interface org.refcodes.logger.Logger

log

Methods inherited from interface org.refcodes.component.Openable

openUnchecked

Methods inherited from interface org.refcodes.component.Pausable

pauseUnchecked

Methods inherited from interface org.refcodes.component.Resumable

resumeUnchecked

Methods inherited from interface org.refcodes.component.Startable

startUnchecked

Methods inherited from interface org.refcodes.component.Stoppable

stopUnchecked

Constructor Details

QueryLoggerComposite

@SafeVarargs
public QueryLoggerComposite(QueryLogger<T>... aLoggers)

Instantiates a new QueryLoggerComposite composed of the provided QueryLogger instances.

Parameters:

aLoggers - the Logger instances populating this composite.

See Also:

• AbstractQueryLoggerComposite(QueryLogger...)

QueryLoggerComposite

@SafeVarargs
public QueryLoggerComposite(org.refcodes.controlflow.ExecutionStrategy aComponentExecutionStrategy,
 QueryLogger<T>... aLoggers)

Similar to the QueryLoggerComposite(QueryLogger...) with the additional option of determining the execution strategy of the state change request calls for the encapsulated QueryLogger instances (as of ComponentComposite).

Parameters:

aComponentExecutionStrategy - The strategy to be used when invoking a component's (encapsulated QueryLogger instance's) state change request call (as of ComponentComposite).

aLoggers - the QueryLogger instances populating this composite.

Method Details

initialize

public void initialize()
                throws org.refcodes.component.InitializeException

Specified by:

initialize in interface org.refcodes.component.Initializable

Throws:

org.refcodes.component.InitializeException

start

public void start()
           throws org.refcodes.component.StartException

Specified by:

start in interface org.refcodes.component.Startable

Throws:

org.refcodes.component.StartException

pause

public void pause()
           throws org.refcodes.component.PauseException

Specified by:

pause in interface org.refcodes.component.Pausable

Throws:

org.refcodes.component.PauseException

resume

public void resume()
            throws org.refcodes.component.ResumeException

Specified by:

resume in interface org.refcodes.component.Resumable

Throws:

org.refcodes.component.ResumeException

stop

public void stop()
          throws org.refcodes.component.StopException

Specified by:

stop in interface org.refcodes.component.Stoppable

Throws:

org.refcodes.component.StopException

decompose

public void decompose()

Specified by:

decompose in interface org.refcodes.component.Decomposable

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in interface org.refcodes.component.Flushable

Throws:

IOException

destroy

public void destroy()

Specified by:

destroy in interface org.refcodes.component.Destroyable

reset

public void reset()

Specified by:

reset in interface org.refcodes.mixin.Resetable

open

public void open()
          throws IOException

Specified by:

open in interface org.refcodes.component.Openable

Throws:

IOException

close

public void close()

Specified by:

close in interface org.refcodes.component.Closable

dispose

public void dispose()

Specified by:

dispose in interface org.refcodes.mixin.Disposable

findLogs

public org.refcodes.tabular.Records<T> findLogs()

Retrieves all available Record instances being logged.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Returns:

A Records instance containing all available Record instances being logged.

findLogs

public org.refcodes.tabular.Records<T> findLogs(int aLimit)

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aLimit - The maximum Record instances contained in the returned Records instance; there may be more Record instances which are not contained in the Records instance in case the Records instance's size is that of the specified limit.

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

findLogs

public org.refcodes.tabular.Records<T> findLogs(org.refcodes.criteria.Criteria aCriteria)

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aCriteria - The Criteria to be applied to the Record instances

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

findLogs

public org.refcodes.tabular.Records<T> findLogs(org.refcodes.tabular.Header<T> aHeader,
 int aLimit)

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aHeader - The Header used to restrict the "columns" (key/value entries) in the retrieved Record instances (provided by the Records instance).

aLimit - The maximum Record instances contained in the returned Records instance; there may be more Record instances which are not contained in the Records instance in case the Records instance's size is that of the specified limit.

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

findLogs

public org.refcodes.tabular.Records<T> findLogs(org.refcodes.criteria.Criteria aCriteria,
 int aLimit)
                                         throws org.refcodes.criteria.BadCriteriaException

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aCriteria - The Criteria to be applied to the Record instances

aLimit - The maximum Record instances contained in the returned Records instance; there may be more Record instances which are not contained in the Records instance in case the Records instance's size is that of the specified limit.

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

Throws:

org.refcodes.criteria.BadCriteriaException - thrown in case of problems related to some Criteria.

findLogs

public org.refcodes.tabular.Records<T> findLogs(org.refcodes.criteria.Criteria aCriteria,
 org.refcodes.tabular.Header<T> aHeader)
                                         throws org.refcodes.criteria.BadCriteriaException

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aCriteria - The Criteria to be applied to the Record instances

aHeader - The Header used to restrict the "columns" (key/value entries) in the retrieved Record instances (provided by the Records instance).

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

Throws:

org.refcodes.criteria.BadCriteriaException - thrown in case of problems related to some Criteria.

findLogs

public org.refcodes.tabular.Records<T> findLogs(org.refcodes.criteria.Criteria aCriteria,
 org.refcodes.tabular.Header<T> aHeader,
 int aLimit)
                                         throws org.refcodes.criteria.BadCriteriaException

Retrieves all available Record instances being logged matching the given criteria and restrictions.

Specified by:

findLogs in interface QueryLogger<L extends QueryLogger<T>>

Parameters:

aCriteria - The Criteria to be applied to the Record instances

aHeader - The Header used to restrict the "columns" (key/value entries) in the retrieved Record instances (provided by the Records instance).

aLimit - The maximum Record instances contained in the returned Records instance; there may be more Record instances which are not contained in the Records instance in case the Records instance's size is that of the specified limit.

Returns:

A Records instance containing all available Record instances being logged matching the given criteria and restrictions.

Throws:

org.refcodes.criteria.BadCriteriaException - thrown in case of problems related to some Criteria.

log

public void log(org.refcodes.tabular.Record<? extends T> aRecord)

Logs a Record. The targeted data sink for the Record instances (where them are physically stored) depends on the implementation of the Logger. It can be a console, a file, a stream or a database.

Specified by:

log in interface Logger<L extends Logger<T>>

Parameters:

aRecord - The Record to be logged.

getLoggers

protected Collection<QueryLogger<T>> getLoggers()

Gets the loggers.

Returns:

the loggers