ExecutionContextImpl.ThreadContextInfo

java.lang.Object
- org.datanucleus.ExecutionContextImpl.ThreadContextInfo

Enclosing class:

ExecutionContextImpl
```
static class ExecutionContextImpl.ThreadContextInfo
extends java.lang.Object
```
Context info for a particular thread. Can be used for storing state information for the current thread where we don't want to pass it through large numbers of method calls (e.g persistence by reachability) where such argument passing would damage the structure of DataNucleus.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) java.util.Map<Persistable,DNStateManager>`	`attachedOwnerByObject`	Map of the owner of an attached object, keyed by the object.
`(package private) java.util.Map<java.lang.Object,Persistable>`	`attachedPCById`	Map of attached PC object keyed by the id.
`(package private) boolean`	`merging`
`(package private) boolean`	`nontxPersistDelete`
`(package private) int`	`referenceCounter`

Constructor Summary

Constructors
Constructor Description

ThreadContextInfo()

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

- Field Detail
  - referenceCounter
```
int referenceCounter
```
  - attachedOwnerByObject
```
java.util.Map<Persistable,DNStateManager> attachedOwnerByObject
```
    Map of the owner of an attached object, keyed by the object. Present when performing attachment.
  - attachedPCById
```
java.util.Map<java.lang.Object,Persistable> attachedPCById
```
    Map of attached PC object keyed by the id. Present when performing a attachment.
  - merging
```
boolean merging
```
  - nontxPersistDelete
```
boolean nontxPersistDelete
```
- Constructor Detail
  - ThreadContextInfo
```
ThreadContextInfo()
```