com.adobe.cq.social.scf.core.operations

Class AbstractOperationService<T extends OperationExtension,U extends Operation,S>

java.lang.Object

com.adobe.cq.social.scf.core.operations.AbstractOperationService<T,U,S>

Type Parameters:

T - the specific type of OperationExtension supported by this service.

U - the specific set of operations supported by this service.

S - the object representing the resource/component that the service was performed on.

All Implemented Interfaces:

OperationService<T,U,S>

Direct Known Subclasses:

AbstractCommentOperationService, AbstractCommunityMemberGroupProfileOperationService, AbstractEnablementLearningPathModelOperationService, AbstractEnablementResourceModelOperationService, AbstractFollowingOperationService, AbstractNotificationOperationService, com.adobe.cq.social.site.endpoints.AbstractPublishOperationService, AbstractSubscriptionCollectionOperationService

public abstract class AbstractOperationService<T extends OperationExtension,U extends Operation,S>
extends java.lang.Object
implements OperationService<T,U,S>

Abstract class that implements OperationService. This class provides the necessary functionality to bind/unbind OperationExtentions and to perform before and after actions.

Constructor Summary

Constructors

Constructor and Description
AbstractOperationService()

Method Summary

Modifier and Type	Method and Description
void	addOperationExtension(T extension) add an OperationExtension to the list of operation extensions used by this service.
InheritedOperationExtensionManager	getInheritedOperationExtensionManager() Get the InheritedOperationExtensionManager which allows parent extension to be executed as part of the operation.
void	performAfterActions(U operation, Session session, S component, java.util.Map<java.lang.String,java.lang.Object> requestParameters) perform all after actions supplied by the added operations extensions for a given operation.
void	performBeforeActions(U operation, Session session, Resource resource, java.util.Map<java.lang.String,java.lang.Object> requestParameters) perform all before actions supplied by the added operations extensions for a given operation.
void	removeOperationExtension(T extension) remove an OperationExtension from the list of operation extensions used by this service.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractOperationService

public AbstractOperationService()

Method Detail

addOperationExtension

public void addOperationExtension(T extension)

Description copied from interface: OperationService

add an OperationExtension to the list of operation extensions used by this service.

Specified by:

addOperationExtension in interface OperationService<T extends OperationExtension,U extends Operation,S>

Parameters:

extension - an OperationExtension that will be called before and after operations are performed.

removeOperationExtension

public void removeOperationExtension(T extension)

Description copied from interface: OperationService

remove an OperationExtension from the list of operation extensions used by this service.

Specified by:

removeOperationExtension in interface OperationService<T extends OperationExtension,U extends Operation,S>

Parameters:

extension - the OperationExtension that should be removed from the list of operation extenstions used by this service.

getInheritedOperationExtensionManager

public InheritedOperationExtensionManager getInheritedOperationExtensionManager()

Description copied from interface: OperationService

Get the InheritedOperationExtensionManager which allows parent extension to be executed as part of the operation.

Specified by:

getInheritedOperationExtensionManager in interface OperationService<T extends OperationExtension,U extends Operation,S>

Returns:

extensionManager

performBeforeActions

public void performBeforeActions(U operation,
                                 Session session,
                                 Resource resource,
                                 java.util.Map<java.lang.String,java.lang.Object> requestParameters)
                          throws OperationException

Description copied from interface: OperationService

perform all before actions supplied by the added operations extensions for a given operation.

Specified by:

performBeforeActions in interface OperationService<T extends OperationExtension,U extends Operation,S>

Parameters:

operation - the operation for which before actions needs to be performed.

session - the session that is being used to perform the operation.

resource - the resource on which the operation is being performed.

requestParameters - the parameters that have been passed as part of the request to perform the operation.

Throws:

OperationException - thrown if any one of the operations extensions throws an exception. This aborts the operations.

performAfterActions

public void performAfterActions(U operation,
                                Session session,
                                S component,
                                java.util.Map<java.lang.String,java.lang.Object> requestParameters)
                         throws OperationException

Description copied from interface: OperationService

perform all after actions supplied by the added operations extensions for a given operation.

Specified by:

performAfterActions in interface OperationService<T extends OperationExtension,U extends Operation,S>

Parameters:

operation - the operation for which after actions needs to be performed.

session - the session that is being used to perform the operation.

component - the resource on which the operation is being performed.

requestParameters - the parameters that have been passed as part of the request to perform the operation.

Throws:

OperationException - thrown if any one of the operations extensions throws an exception.