Package org.alfresco.repo.thumbnail

Class ThumbnailServiceImpl

java.lang.Object

org.alfresco.repo.thumbnail.ThumbnailServiceImpl

All Implemented Interfaces:

NodeServicePolicies.BeforeCreateNodePolicy, NodeServicePolicies.OnCreateNodePolicy, NodeServicePolicies.OnDeleteNodePolicy, ClassPolicy, Policy, ThumbnailService

@Deprecated
public class ThumbnailServiceImpl
extends Object
implements ThumbnailService, NodeServicePolicies.BeforeCreateNodePolicy, NodeServicePolicies.OnCreateNodePolicy, NodeServicePolicies.OnDeleteNodePolicy

Deprecated.

The thumbnails code is being moved out of the codebase and replaced by the new async RenditionService2 or other external libraries.

Author:

Roy Wetherall, Neil McErlean

Nested Class Summary

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

Policy.Arg

Field Summary

Fields inherited from interface org.alfresco.repo.node.NodeServicePolicies.BeforeCreateNodePolicy

QNAME

Fields inherited from interface org.alfresco.repo.node.NodeServicePolicies.OnCreateNodePolicy

QNAME

Fields inherited from interface org.alfresco.repo.node.NodeServicePolicies.OnDeleteNodePolicy

QNAME

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

NAMESPACE

Constructor Summary

Constructors

Constructor	Description
ThumbnailServiceImpl()	Deprecated.

Method Summary

Modifier and Type	Method	Description
void	beforeCreateNode(NodeRef parentRef, QName assocTypeQName, QName assocQName, QName nodeTypeQName)	Deprecated. Called before a new node is created.
NodeRef	createThumbnail(NodeRef node, QName contentProperty, String mimetype, TransformationOptions transformationOptions, String thumbnailName)	Deprecated. Creates a new thumbnail for the given node and content property.
NodeRef	createThumbnail(NodeRef node, QName contentProperty, String mimetype, TransformationOptions transformationOptions, String thumbnailName, ThumbnailParentAssociationDetails assocDetails)	Deprecated.
CopyBehaviourCallback	getCopyCallback(QName classRef, CopyDetails copyDetails)	Deprecated. See init - eg. registers "do nothing" copy behaviour for "cm:thumbnailModification" aspect
Map<String,FailedThumbnailInfo>	getFailedThumbnails(NodeRef sourceNode)	Deprecated. This method returns a Map of failed thumbnails for the specified source node.
NodeRef	getThumbnailByName(NodeRef node, QName contentProperty, String thumbnailName)	Deprecated. Gets the thumbnail for a given content property with a given name.
NodeRef	getThumbnailNode(ChildAssociationRef thumbnailRef)	Deprecated. This method returns the NodeRef for the thumbnail, using the ChildAssociationRef that links the sourceNode to its associated Thumbnail node.
ThumbnailRegistry	getThumbnailRegistry()	Deprecated. Gets the thumbnail registry
List<NodeRef>	getThumbnails(NodeRef node, QName contentProperty, String mimetype, TransformationOptions options)	Deprecated. Gets a list of thumbnail nodes for a given content property that match the provided mimetype and transformation options.
boolean	getThumbnailsEnabled()	Deprecated. This method indicates whether thumbnail creation via this service has been globally enabled or disabled.
void	init()	Deprecated. Registers to listen for events of interest.
void	onCreateNode(ChildAssociationRef childAssoc)	Deprecated. Called when a new node has been created.
void	onDeleteNode(ChildAssociationRef childAssocRef, boolean isNodeArchived)	Deprecated. Called after a node is deleted.
void	setBehaviourFilter(BehaviourFilter behaviourFilter)	Deprecated. Set the behaviour filter.
void	setNodeService(NodeService nodeService)	Deprecated. Set the node service
void	setPolicyComponent(PolicyComponent policyComponent)	Deprecated. Set the policy component to listen for various events
void	setRenditionService(RenditionService renditionService)	Deprecated. Set the rendition service.
void	setRuleService(RuleService ruleService)	Deprecated.
void	setThumbnailRegistry(ThumbnailRegistry thumbnailRegistry)	Deprecated. Set thumbnail registry
void	setThumbnailsEnabled(boolean thumbnailsEnabled)	Deprecated. This method enables or disables the creation of all thumbnails by this service.
void	setTransactionService(TransactionService transactionService)	Deprecated.
void	updateThumbnail(NodeRef thumbnail, TransformationOptions transformationOptions)	Deprecated. Updates the content of a thumbnail.

Methods inherited from class java.lang.Object

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

Constructor Details

ThumbnailServiceImpl

public ThumbnailServiceImpl()

Deprecated.

Method Details

setBehaviourFilter

public void setBehaviourFilter(BehaviourFilter behaviourFilter)

Deprecated.

Set the behaviour filter.

Parameters:

behaviourFilter - BehaviourFilter

setRenditionService

public void setRenditionService(RenditionService renditionService)

Deprecated.

Set the rendition service.

Parameters:

renditionService - RenditionService

setNodeService

public void setNodeService(NodeService nodeService)

Deprecated.

Set the node service

Parameters:

nodeService - node service

setThumbnailRegistry

public void setThumbnailRegistry(ThumbnailRegistry thumbnailRegistry)

Deprecated.

Set thumbnail registry

Parameters:

thumbnailRegistry - thumbnail registry

setThumbnailsEnabled

public void setThumbnailsEnabled(boolean thumbnailsEnabled)

Deprecated.

Description copied from interface: ThumbnailService

This method enables or disables the creation of all thumbnails by this service.

Specified by:

setThumbnailsEnabled in interface ThumbnailService

Parameters:

thumbnailsEnabled - true to enable all thumbnail creation (the default setting), or false to disable.

getThumbnailsEnabled

public boolean getThumbnailsEnabled()

Deprecated.

Description copied from interface: ThumbnailService

This method indicates whether thumbnail creation via this service has been globally enabled or disabled.

Specified by:

getThumbnailsEnabled in interface ThumbnailService

setPolicyComponent

public void setPolicyComponent(PolicyComponent policyComponent)

Deprecated.

Set the policy component to listen for various events

Since:

3.5.0

setTransactionService

public void setTransactionService(TransactionService transactionService)

Deprecated.

setRuleService

public void setRuleService(RuleService ruleService)

Deprecated.

Parameters:

ruleService - rule service

init

public void init()

Deprecated.

Registers to listen for events of interest.

Since:

3.5.0

beforeCreateNode

public void beforeCreateNode(NodeRef parentRef,
 QName assocTypeQName,
 QName assocQName,
 QName nodeTypeQName)

Deprecated.

Description copied from interface: NodeServicePolicies.BeforeCreateNodePolicy

Called before a new node is created.

Specified by:

beforeCreateNode in interface NodeServicePolicies.BeforeCreateNodePolicy

Parameters:

parentRef - the parent node reference

assocTypeQName - the association type qualified name

assocQName - the association qualified name

nodeTypeQName - the node type qualified name

onCreateNode

public void onCreateNode(ChildAssociationRef childAssoc)

Deprecated.

Description copied from interface: NodeServicePolicies.OnCreateNodePolicy

Called when a new node has been created.

Specified by:

onCreateNode in interface NodeServicePolicies.OnCreateNodePolicy

Parameters:

childAssoc - the created child association reference

onDeleteNode

public void onDeleteNode(ChildAssociationRef childAssocRef,
 boolean isNodeArchived)

Deprecated.

Description copied from interface: NodeServicePolicies.OnDeleteNodePolicy

Called after a node is deleted. The reference given is for an association which has been deleted and cannot be used to retrieve node or associaton information from any of the services.

Specified by:

onDeleteNode in interface NodeServicePolicies.OnDeleteNodePolicy

Parameters:

childAssocRef - the primary parent-child association of the deleted node

isNodeArchived - indicates whether the node has been archived rather than purged

getThumbnailRegistry

public ThumbnailRegistry getThumbnailRegistry()

Deprecated.

Description copied from interface: ThumbnailService

Gets the thumbnail registry

Specified by:

getThumbnailRegistry in interface ThumbnailService

Returns:

ThumbnailRegistry thumbnail registry

See Also:

• ThumbnailService.getThumbnailRegistry()

createThumbnail

public NodeRef createThumbnail(NodeRef node,
 QName contentProperty,
 String mimetype,
 TransformationOptions transformationOptions,
 String thumbnailName)

Deprecated.

Description copied from interface: ThumbnailService

Creates a new thumbnail for the given node and content property. The mimetype and transformation options are used to determine the content transformer that will be best suited to create the thumbnail. The thumbnail name is optional, but is usually set to provide an easy way to identify a particular 'type' of thumbnail. Once created the source node will have the 'rn:renditioned' aspect applied and an association to the thumbnail node (of type 'rn:rendition') will be created. The returned node reference is to the 'rn:rendition' content node that contains the thumbnail content in the standard 'cm:content' property.

Specified by:

createThumbnail in interface ThumbnailService

Parameters:

node - the source content node

contentProperty - the content property

mimetype - the thumbnail mimetype

transformationOptions - the thumbnail transformation options

thumbnailName - the name of the thumbnail (optional, pass null for unnamed thumbnail)

Returns:

NodeRef node reference to the newly created thumbnail

See Also:

• ThumbnailService.createThumbnail(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.namespace.QName, java.lang.String, org.alfresco.service.cmr.repository.TransformationOptions, java.lang.String)

createThumbnail

public NodeRef createThumbnail(NodeRef node,
 QName contentProperty,
 String mimetype,
 TransformationOptions transformationOptions,
 String thumbnailName,
 ThumbnailParentAssociationDetails assocDetails)

Deprecated.

Specified by:

createThumbnail in interface ThumbnailService

Parameters:

node - the source content node

contentProperty - the content property

mimetype - the thumbnail mimetype

transformationOptions - the thumbnail transformation options

thumbnailName - the name of the thumbnail (optional, pass null for unnamed thumbnail)

assocDetails - the thumbnail parent association details

Returns:

NodeRef node reference to the newly created thumbnail

See Also:

• ThumbnailService.createThumbnail(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.namespace.QName, java.lang.String, org.alfresco.service.cmr.repository.TransformationOptions, java.lang.String, org.alfresco.service.cmr.thumbnail.ThumbnailParentAssociationDetails)

getThumbnailNode

public NodeRef getThumbnailNode(ChildAssociationRef thumbnailRef)

Deprecated.

This method returns the NodeRef for the thumbnail, using the ChildAssociationRef that links the sourceNode to its associated Thumbnail node.

Parameters:

thumbnailRef - the ChildAssociationRef containing the child NodeRef.

Returns:

the NodeRef of the thumbnail itself.

updateThumbnail

public void updateThumbnail(NodeRef thumbnail,
 TransformationOptions transformationOptions)

Deprecated.

Description copied from interface: ThumbnailService

Updates the content of a thumbnail. The original thumbnail content is updated from the source content using the transformation options provided. The mimetype and name of the thumbnail remain unchanged. To change the name or mimetype of an updated thumbnail it should be deleted and recreated. An error is raised if the original content no longer exists.

Specified by:

updateThumbnail in interface ThumbnailService

Parameters:

thumbnail - the thumbnail node

transformationOptions - the transformation options used when updating the thumbnail

See Also:

• ThumbnailService.updateThumbnail(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.repository.TransformationOptions)

getThumbnailByName

public NodeRef getThumbnailByName(NodeRef node,
 QName contentProperty,
 String thumbnailName)

Deprecated.

Description copied from interface: ThumbnailService

Gets the thumbnail for a given content property with a given name. Returns null if no thumbnail with that name for that content property is found.

Specified by:

getThumbnailByName in interface ThumbnailService

Parameters:

node - node reference

contentProperty - content property name

thumbnailName - thumbnail name

Returns:

NodeRef the thumbnail node reference, null if not found

See Also:

• ThumbnailService.getThumbnailByName(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.namespace.QName, java.lang.String)

getThumbnails

public List<NodeRef> getThumbnails(NodeRef node,
 QName contentProperty,
 String mimetype,
 TransformationOptions options)

Deprecated.

Description copied from interface: ThumbnailService

Gets a list of thumbnail nodes for a given content property that match the provided mimetype and transformation options. Both mimetype and transformation options are optional parameters. If only one or other is specified the only the other is considered during. If neither are provided all thumbnails for that content property are returned. If no matches are found then an empty list is returned.

Specified by:

getThumbnails in interface ThumbnailService

Parameters:

node - node reference

contentProperty - content property name

mimetype - mimetype

options - transformation options

Returns:

list of matching thumbnail node references, empty if no matches found

See Also:

• ThumbnailService.getThumbnails(org.alfresco.service.cmr.repository.NodeRef, org.alfresco.service.namespace.QName, java.lang.String, org.alfresco.service.cmr.repository.TransformationOptions)

getFailedThumbnails

public Map<String,FailedThumbnailInfo> getFailedThumbnails(NodeRef sourceNode)

Deprecated.

Description copied from interface: ThumbnailService

This method returns a Map of failed thumbnails for the specified source node. The map is keyed by thumbnail definition name and the values are the failed thumbnails.

Specified by:

getFailedThumbnails in interface ThumbnailService

Parameters:

sourceNode - the node whose thumbnails are to be checked.

Returns:

a Map of failed thumbnails, if any. If there are no such failures, an empty Map will be returned.

getCopyCallback

public CopyBehaviourCallback getCopyCallback(QName classRef,
 CopyDetails copyDetails)

Deprecated.

See init - eg. registers "do nothing" copy behaviour for "cm:thumbnailModification" aspect

Returns:

Returns DoNothingCopyBehaviourCallback