org.opendaylight.controller.md.sal.trace.closetracker.impl

Class CloseTrackedRegistry<T extends CloseTracked<T>>

java.lang.Object

org.opendaylight.controller.md.sal.trace.closetracker.impl.CloseTrackedRegistry<T>

@ThreadSafe
public class CloseTrackedRegistry<T extends CloseTracked<T>>
extends Object

Registry of CloseTracked instances.

Author:

Michael Vorburger.ch

Constructor Summary

Constructors

Constructor and Description
CloseTrackedRegistry(Object anchor, String createDescription, boolean isDebugContextEnabled) Constructor.

Method Summary

Modifier and Type	Method and Description
Set<CloseTrackedRegistryReportEntry<T>>	getAllUnique() Creates and returns a "report" of (currently) tracked but not (yet) closed instances.
Object	getAnchor()
String	getCreateDescription()
boolean	isDebugContextEnabled()

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseTrackedRegistry

public CloseTrackedRegistry(Object anchor,
                            String createDescription,
                            boolean isDebugContextEnabled)

Constructor.

Parameters:

anchor - object where this registry is stored in, used for human output in logging and other output

createDescription - description of creator of instances of this registry, typically e.g. name of method in the anchor class

isDebugContextEnabled - whether or not the call stack should be preserved; this is (of course) an expensive operation, and should only be used during troubleshooting

Method Detail

isDebugContextEnabled

public boolean isDebugContextEnabled()

getAnchor

public Object getAnchor()

getCreateDescription

public String getCreateDescription()

getAllUnique

public Set<CloseTrackedRegistryReportEntry<T>> getAllUnique()

Creates and returns a "report" of (currently) tracked but not (yet) closed instances.

Returns:

Set of CloseTrackedRegistryReportEntry, of which each the stack trace element identifies a unique allocation context (or an empty List if debugContextEnabled is false), and value is the number of open instances created at that place in the code.