Package io.deephaven.util

Class SafeCloseableArray<SCT extends SafeCloseable>

java.lang.Object

io.deephaven.util.SafeCloseableArray<SCT>

All Implemented Interfaces:

SafeCloseable, AutoCloseable

public class SafeCloseableArray<SCT extends SafeCloseable>
extends Object
implements SafeCloseable

SafeCloseable that will close non-null values inside of an array.

The common use case is to create an array; use the SafeCloseableArray in an ignored try-with-resources variable, and then populate the array within the loop. If you fail before populating the array nothing is closed, if you fail during or after populating the array the created values are closed.

Constructor Summary

Constructors

Constructor	Description
SafeCloseableArray(SCT[] entries)

Method Summary

Modifier and Type	Method	Description
final void	close()
static <SCT extends SafeCloseable> void	close(@NotNull SCT[] array)	Close an array of SafeCloseable entries, ignoring null elements and assigning elements to null as they are cleared.

Methods inherited from class java.lang.Object

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

Constructor Details

SafeCloseableArray

public SafeCloseableArray(SCT[] entries)

Method Details

close

public final void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface SafeCloseable

close

public static <SCT extends SafeCloseable> void close(@NotNull
 @NotNull SCT[] array)

Close an array of SafeCloseable entries, ignoring null elements and assigning elements to null as they are cleared.

Parameters:

array - The array to operate one