Module org.microbean.scopelet

Package org.microbean.scopelet

Class Instance<I>

java.lang.Object

org.microbean.scopelet.Instance<I>

Type Parameters:

I - the type of the instance

All Implemented Interfaces:

AutoCloseable, Supplier<I>

public final class Instance<I>
extends Object
implements AutoCloseable, Supplier<I>

An AutoCloseable pairing of an instance that can be destroyed with a Instance.Destructor that can destroy it and an AutoCloseable that can release its dependent objects when needed.

Author:

Laird Nelson

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Instance.Destructor<I>

Constructor Summary

Constructors

Constructor	Description
Instance(I object, Instance.Destructor<I> destroyer, org.microbean.bean.Creation<I> creation, org.microbean.bean.ReferenceSelector referenceSelector)

Method Summary

Modifier and Type	Method	Description
final void	close()
final boolean	closed()
final boolean	equals(Object other)
final I	get()
final int	hashCode()
final String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Instance

public Instance(I object,
 Instance.Destructor<I> destroyer,
 org.microbean.bean.Creation<I> creation,
 org.microbean.bean.ReferenceSelector referenceSelector)

Method Details

get

public final I get()

Specified by:

get in interface Supplier<I>

close

public final void close()

Specified by:

close in interface AutoCloseable

closed

public final boolean closed()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object other)

Overrides:

equals in class Object

toString

public final String toString()

Overrides:

toString in class Object