DebugReferencesByContextMap (jdisc_core 7.485.19 API)

java.lang.Object
- com.yahoo.jdisc.refcount.DebugReferencesByContextMap

All Implemented Interfaces:

References
```
public class DebugReferencesByContextMap
extends java.lang.Object
implements References
```
Does reference counting by putting a unique key together with optional context in map Used if system property jdisc.debug.resources=simple/true

Author:

baldersheim

Constructor Summary

Constructors
Constructor Description

DebugReferencesByContextMap(DestructableResource resource, java.lang.Object context)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`currentState()`
`ResourceReference`	`refer(java.lang.Object context)`	Adds a reference and return an objects that when closed will return the reference.
`int`	`referenceCount()`	Returns number of held references
`void`	`release()`	Release the initial reference

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DebugReferencesByContextMap
```
public DebugReferencesByContextMap(DestructableResource resource,
                                   java.lang.Object context)
```
- Method Detail
  - release
```
public void release()
```
    Description copied from interface: References
    
    Release the initial reference
    
    Specified by:
    
    release in interface References
  - referenceCount
```
public int referenceCount()
```
    Description copied from interface: References
    
    Returns number of held references
    
    Specified by:
    
    referenceCount in interface References
  - refer
```
public ResourceReference refer(java.lang.Object context)
```
    Description copied from interface: References
    
    Adds a reference and return an objects that when closed will return the reference. Supply a context that can provide link to the one holding the link. Useful for debugging
    
    Specified by:
    
    refer in interface References
  - currentState
```
public java.lang.String currentState()
```
    Specified by:
    
    currentState in interface References