Package org.aksw.jenax.dataaccess.sparql.linksource.track

Class ExecTracker

java.lang.Object

org.aksw.jenax.dataaccess.sparql.linksource.track.ExecTracker

public class ExecTracker
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	ExecTracker.CompletionRecord
static final record	ExecTracker.StartRecord

Field Summary

Fields

Modifier and Type	Field	Description
protected ConcurrentMap<Instant,ExecTracker.CompletionRecord>	history
protected ConcurrentMap<Long,ExecTracker.StartRecord>	idToStartRecord
protected int	maxHistorySize
protected AtomicLong	nextId
static final org.apache.jena.sparql.util.Symbol	symTracker

Constructor Summary

Constructors

Constructor	Description
ExecTracker()

Method Summary

Modifier and Type	Method	Description
static ExecTracker	ensureTracker(org.apache.jena.sparql.util.Context context)
ConcurrentMap<Instant,ExecTracker.CompletionRecord>	getHistory()
static ExecTracker	getTracker(org.apache.jena.sparql.util.Context context)
long	put(Object requestObject, Runnable abortAction)
ExecTracker.CompletionRecord	remove(long id, Throwable t)
static ExecTracker	requireTracker(org.apache.jena.sparql.util.Context context)
void	setMaxHistorySize(int maxHistorySize)
String	toString()
protected void	trimHistory()

Methods inherited from class java.lang.Object

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

Field Details

nextId

protected AtomicLong nextId

idToStartRecord

protected ConcurrentMap<Long,ExecTracker.StartRecord> idToStartRecord

maxHistorySize

protected int maxHistorySize

history

protected ConcurrentMap<Instant,ExecTracker.CompletionRecord> history

symTracker

public static final org.apache.jena.sparql.util.Symbol symTracker

Constructor Details

ExecTracker

public ExecTracker()

Method Details

getHistory

public ConcurrentMap<Instant,ExecTracker.CompletionRecord> getHistory()

setMaxHistorySize

public void setMaxHistorySize(int maxHistorySize)

put

public long put(Object requestObject,
 Runnable abortAction)

trimHistory

protected void trimHistory()

remove

public ExecTracker.CompletionRecord remove(long id,
 Throwable t)

toString

public String toString()

Overrides:

toString in class Object

getTracker

public static ExecTracker getTracker(org.apache.jena.sparql.util.Context context)

requireTracker

public static ExecTracker requireTracker(org.apache.jena.sparql.util.Context context)

ensureTracker

public static ExecTracker ensureTracker(org.apache.jena.sparql.util.Context context)