Uses of Interface
com.tailf.dp.services.ServiceContext

Packages that use ServiceContext

Package	Description
com.tailf.dp	Data provider API package, for implementation of callbacks for validations, actions, transformation etc.
com.tailf.dp.annotations	Annotations and proxy helper classes for callbacks.
com.tailf.dp.services	Service callback specific context and utilities.
com.tailf.ncs.template

Uses of ServiceContext in com.tailf.dp

Methods in com.tailf.dp with parameters of type ServiceContext

Modifier and Type	Method and Description
Properties	DpServiceCallback.create(ServiceContext context, NavuNode service, NavuNode root, Properties opaque) Create callback method.
Properties	DpServiceCallback.postModification(ServiceContext context, ServiceOperationType operation, ConfPath path, Properties opaque) Post modification callback If registered this method will be called after a CREATE, UPDATE or DELETE of the service.
Properties	DpServiceCallback.preLockCreate(ServiceContext context, NavuNode service, NavuNode root, Properties opaque) Deprecated. use DpServiceCallback.create(ServiceContext context, NavuNode service, NavuNode root, Properties opaque) This method is called when a service instance committed due to a create or update event in the same way as the create() callback. The difference being that this method is called outside of the transaction lock of the current transaction making it parallel to other pre_lock_create() service calls. Care must be taken by the programmer so that the preLockCreate() is designed in a thread safe manner. This method returns a opaque as a Properties object that can be null. If not null it is stored persistently by Ncs. This object is then delivered as argument to new calls of the create method for this service (fastmap algorithm). This way the user can store and later modify persistent data outside the service model that might be needed.
Properties	DpServiceCallback.preModification(ServiceContext context, ServiceOperationType operation, ConfPath path, Properties opaque) Pre modification callback If registered this method will be called before a CREATE, UPDATE or DELETE of the service.

Uses of ServiceContext in com.tailf.dp.annotations

Methods in com.tailf.dp.annotations with parameters of type ServiceContext

Modifier and Type	Method and Description
Properties	ServiceCallbackProxy.create(ServiceContext context, NavuNode service, NavuNode root, Properties opaque)
Properties	ServiceCallbackProxy.delete(ServiceContext context, NavuNode root, Properties opaque)
Properties	ServiceCallbackProxy.postModification(ServiceContext context, ServiceOperationType operation, ConfPath path, Properties opaque)
Properties	ServiceCallbackProxy.preLockCreate(ServiceContext context, NavuNode service, NavuNode root, Properties opaque)
Properties	ServiceCallbackProxy.preModification(ServiceContext context, ServiceOperationType operation, ConfPath path, Properties opaque)
Properties	ServiceCallbackProxy.update(ServiceContext context, NavuNode service, NavuNode root, Properties opaque)

Uses of ServiceContext in com.tailf.dp.services

Subinterfaces of ServiceContext in com.tailf.dp.services

Modifier and Type	Interface and Description
interface	NanoServiceContext The Nano service context object.

Classes in com.tailf.dp.services that implement ServiceContext

Modifier and Type	Class and Description
class	ServiceContextImpl
class	ServiceModificationContextImpl Internal class implementing the service context for PRE/POST MODIFICATION callbacks.

Uses of ServiceContext in com.tailf.ncs.template

Methods in com.tailf.ncs.template with parameters of type ServiceContext

Modifier and Type	Method and Description
static boolean	Template.exists(ServiceContext context, String template) Tests for existence of a template.
static Set<String>	Template.getTemplates(ServiceContext aServiceContext) Returns a set consisting of the loaded templates.

Constructors in com.tailf.ncs.template with parameters of type ServiceContext

Constructor and Description
Template(ServiceContext aServiceContext, String aTemplateName) Construct a Template.