org.wildfly.naming.client

Interface CloseableNamingEnumeration<T>

All Superinterfaces:

AutoCloseable, Enumeration<T>, NamingCloseable, NamingEnumeration<T>

public interface CloseableNamingEnumeration<T>
extends NamingEnumeration<T>, NamingCloseable

A naming enumeration which works with try-with-resources.

Author:

David M. Lloyd

Field Summary

Fields

Modifier and Type	Field and Description
static CloseableNamingEnumeration<?>	EMPTY

Fields inherited from interface org.wildfly.naming.client.NamingCloseable

NULL

Method Summary

Modifier and Type	Method and Description
void	close() Close the enumeration.
static <T> CloseableNamingEnumeration<T>	empty()
static <T> CloseableNamingEnumeration<T>	fromEnumeration(Enumeration<T> enumeration) Create a naming enumeration from a collection enumeration.
static <T> CloseableNamingEnumeration<T>	fromEnumeration(NamingEnumeration<T> enumeration) Create a closeable naming enumeration from a naming enumeration.
static <T> CloseableNamingEnumeration<T>	fromIterable(Iterable<T> iterable) Create a naming enumeration from an iterable collection.
static <T> CloseableNamingEnumeration<T>	fromIterator(Iterator<T> iterator) Create a naming enumeration from a collection iterator.

Methods inherited from interface javax.naming.NamingEnumeration

hasMore, next

Methods inherited from interface java.util.Enumeration

hasMoreElements, nextElement

Field Detail

EMPTY

static final CloseableNamingEnumeration<?> EMPTY

Method Detail

close

void close()
    throws NamingException

Close the enumeration.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface NamingCloseable

Specified by:

close in interface NamingEnumeration<T>

Throws:

NamingException - if closing the enumeration failed for some reason

fromIterable

static <T> CloseableNamingEnumeration<T> fromIterable(Iterable<T> iterable)

Create a naming enumeration from an iterable collection.

Type Parameters:

T - the element type

Parameters:

iterable - the iterable

Returns:

the enumeration

fromIterator

static <T> CloseableNamingEnumeration<T> fromIterator(Iterator<T> iterator)

Create a naming enumeration from a collection iterator.

Type Parameters:

T - the element type

Parameters:

iterator - the iterator

Returns:

the enumeration

fromEnumeration

static <T> CloseableNamingEnumeration<T> fromEnumeration(Enumeration<T> enumeration)

Create a naming enumeration from a collection enumeration.

Type Parameters:

T - the element type

Parameters:

enumeration - the enumeration

Returns:

the enumeration

fromEnumeration

static <T> CloseableNamingEnumeration<T> fromEnumeration(NamingEnumeration<T> enumeration)

Create a closeable naming enumeration from a naming enumeration.

Type Parameters:

T - the element type

Parameters:

enumeration - the enumeration

Returns:

the enumeration

empty

static <T> CloseableNamingEnumeration<T> empty()