public class ActivityStreamRegistry extends ContributionFragmentRegistry<ActivityStream>
ActivityStream
elements.ContributionFragmentRegistry.Fragment<T>, ContributionFragmentRegistry.FragmentList<T>
Constructor and Description |
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ActivityStreamRegistry() |
Modifier and Type | Method and Description |
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ActivityStream |
clone(ActivityStream orig)
CLone the given contribution object
|
void |
contributionRemoved(String id,
ActivityStream origContrib)
All the fragments in the contribution was removed.
|
void |
contributionUpdated(String id,
ActivityStream contrib,
ActivityStream newOrigContrib)
Adds or updates a contribution.
|
ActivityStream |
get(String name) |
String |
getContributionId(ActivityStream contrib)
Returns the contribution ID given the contribution object
|
void |
merge(ActivityStream src,
ActivityStream dst)
Merge 'src' into 'dst'.
|
addContribution, getFragments, isSupportingMerge, removeContribution, removeContribution
public ActivityStream get(String name)
public String getContributionId(ActivityStream contrib)
ContributionFragmentRegistry
getContributionId
in class ContributionFragmentRegistry<ActivityStream>
public void contributionUpdated(String id, ActivityStream contrib, ActivityStream newOrigContrib)
ContributionFragmentRegistry
If the contribution doesn't yet exists then it will be added, otherwise the value will be updated. If the given value is null the existing contribution must be removed.
The second parameter is the contribution that should be updated when merging, as well as stored and used. This
usually represents a clone of the original contribution or a merge of multiple contribution fragments.
Modifications on this object at application level will be lost on next
ContributionFragmentRegistry.contributionUpdated(String, Object, Object)
call on the same object id: modifications should be done in
the ContributionFragmentRegistry.merge(Object, Object)
method.
The last parameter is the new contribution object, unchanged (original) which was neither cloned nor merged. This object should never be modified at application level, because it will be used each time a subsequent merge is done. Also, it never should be stored.
contributionUpdated
in class ContributionFragmentRegistry<ActivityStream>
id
- - the id of the contribution that needs to be updatedcontrib
- the updated contribution object thatnewOrigContrib
- - the new, unchanged (original) contribution fragment that triggered the update.public void contributionRemoved(String id, ActivityStream origContrib)
ContributionFragmentRegistry
The first parameter is the contribution ID that should be remove and the second parameter the original contribution fragment that as unregistered causing the contribution to be removed.
contributionRemoved
in class ContributionFragmentRegistry<ActivityStream>
public ActivityStream clone(ActivityStream orig)
ContributionFragmentRegistry
clone
in class ContributionFragmentRegistry<ActivityStream>
public void merge(ActivityStream src, ActivityStream dst)
ContributionFragmentRegistry
merge
in class ContributionFragmentRegistry<ActivityStream>
src
- the object to copy over the 'dst' objectdst
- this object is modifiedCopyright © 2015 Nuxeo SA. All rights reserved.