Package smile.util

Class AutoScope

java.lang.Object

smile.util.AutoScope

All Implemented Interfaces:

AutoCloseable

public class AutoScope
extends Object
implements AutoCloseable

AutoScope allows for predictable, deterministic resource deallocation. AutoScope can be closed explicitly or be best used with try-with-resources Statement. Closing an AutoScope will cause all the cleanup actions associated with that scope to be called.

Constructor Summary

Constructors

Constructor	Description
AutoScope(AutoCloseable... resources)	Constructors.

Method Summary

Modifier and Type	Method	Description
<T extends AutoCloseable> T	add(T resource)	Adds resource to this scope.
void	close()
void	remove(AutoCloseable resource)	Detaches resources from this scope.

Methods inherited from class java.lang.Object

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

Constructor Details

AutoScope

public AutoScope(AutoCloseable... resources)

Constructors.

Parameters:

resources - the resources to be added to this scope.

Method Details

add

public <T extends AutoCloseable> T add(T resource)

Adds resource to this scope.

Parameters:

resource - the resource to be added to this scope.

Returns:

the resource object.

remove

public void remove(AutoCloseable resource)

Detaches resources from this scope.

Parameters:

resource - the resources to be detached from this scope.

close

public void close()

Specified by:

close in interface AutoCloseable