public interface Attachable
Modifier and Type | Method and Description |
---|---|
<T> void |
addToAttachmentList(AttachmentKey<AttachmentList<T>> key,
T value)
Add a value to a list-typed attachment key.
|
<T> T |
getAttachment(AttachmentKey<T> key)
Get an attachment value.
|
<T> List<T> |
getAttachmentList(AttachmentKey<? extends List<T>> key)
Gets a list attachment value.
|
<T> T |
putAttachment(AttachmentKey<T> key,
T value)
Set an attachment value.
|
<T> T |
removeAttachment(AttachmentKey<T> key)
Remove an attachment, returning its previous value.
|
<T> T getAttachment(AttachmentKey<T> key)
null
is returned.T
- the value typekey
- the attachment keynull
if there is none<T> List<T> getAttachmentList(AttachmentKey<? extends List<T>> key)
T
- the value typekey
- the attachment key<T> T putAttachment(AttachmentKey<T> key, T value)
null
, the attachment key is removed.T
- the value typekey
- the attachment keyvalue
- the new valuenull
if there was none<T> T removeAttachment(AttachmentKey<T> key)
T
- the value typekey
- the attachment keynull
if there was none<T> void addToAttachmentList(AttachmentKey<AttachmentList<T>> key, T value)
T
- the list value typekey
- the attachment keyvalue
- the value to addCopyright © 2016 JBoss by Red Hat. All rights reserved.