Package org.alfresco.repo.content

Interface ContentServicePolicies.OnContentPropertyUpdatePolicy

All Superinterfaces:

ClassPolicy, Policy

All Known Implementing Classes:

EventGenerationBehaviours

Enclosing interface:

ContentServicePolicies

@AlfrescoPublicApi
public static interface ContentServicePolicies.OnContentPropertyUpdatePolicy
extends ClassPolicy

Policy that is raised for each content property change. Any policy implementations must be aware that the transaction in which this is called could still roll back; no filesystem changes should occur against the source content until after the transaction has successfully completed.

Since:

3.2

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.repo.policy.Policy

Policy.Arg

Field Summary

Fields

Modifier and Type	Field	Description
static final QName	QNAME

Fields inherited from interface org.alfresco.repo.policy.Policy

NAMESPACE

Method Summary

Modifier and Type	Method	Description
void	onContentPropertyUpdate(NodeRef nodeRef, QName propertyQName, ContentData beforeValue, ContentData afterValue)

Field Details

QNAME

static final QName QNAME

Method Details

onContentPropertyUpdate

void onContentPropertyUpdate(NodeRef nodeRef,
 QName propertyQName,
 ContentData beforeValue,
 ContentData afterValue)

Parameters:

nodeRef - the node reference

propertyQName - the name of the property that changed

beforeValue - the value of the content data prior to the change. Note that this value may be null or any of it's member values may be null according to the contract of the ContentData class.

afterValue - the value of the content data after the change

Since:

3.2

See Also:

• ContentData.hasContent(ContentData)
• ContentServiceImpl.onUpdateProperties(NodeRef, java.util.Map, java.util.Map)