AutoDisposable (Stardog-10.0.1 API)

All Superinterfaces:

Disposable

All Known Implementing Classes:

AbstractAutoDisposable
```
public interface AutoDisposable
extends Disposable
```
A special kind of Disposable that keeps track of references to it and disposes the object automatically when there are no references left. At creation time an AutoDisposable has zero reference count so whenever same number of release() calls follows acquire() calls, it will be automatically closed. Calling Disposable.dispose() directly will dispose the object immediately regardless of the reference count.

Since:

3.0

Version:

3.0

Author:

Evren Sirin

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<T extends AutoDisposable> T`	`acquire()`	Acquires a reference to this object preventing it from being automatically disposed until the reference is released.
`int`	`getRefCount()`	Return the current reference count for this object.
`void`	`release()`	Releases one of these object's references.
`<T extends AutoDisposable> T`	`tryAcquire()`	Tries to acquire a reference to this object.

Methods inherited from interface com.complexible.common.base.Disposable
dispose

- Method Detail
  - acquire
```
<T extends AutoDisposable> T acquire()
```
    Acquires a reference to this object preventing it from being automatically disposed until the reference is released.
    
    Type Parameters:
    
    T -
    
    Returns:
    
    this object
  - tryAcquire
```
<T extends AutoDisposable> T tryAcquire()
```
    Tries to acquire a reference to this object. Returns the reference if the number of references to the object is greater than zero at the time of the call. If not, it's possible that the object has already been disposed so null is returned instead. Note: this method should be used after the object has been acquired for the first time. Before that it always returns null. The common use case is that the first acquire() happens before the object is published and becomes visible to users.
    
    Type Parameters:
    
    T - object type
    
    Returns:
    
    this object
  - release
```
void release()
```
    Releases one of these object's references. If the number of references reaches to or goes below 0, this object will be disposed. So calling this function without any preceding acquire() calls will cause the dispose function to be called multiple times.
  - getRefCount
```
int getRefCount()
```
    Return the current reference count for this object. Provided only for informational purposes.