Package org.nuxeo.ecm.core.event
Class EventServiceComponent
java.lang.Object
org.nuxeo.runtime.model.DefaultComponent
org.nuxeo.ecm.core.event.EventServiceComponent
- All Implemented Interfaces:
Adaptable
,Component
,Extensible
,TimestampedService
Event Service Component, allowing registration of contributions and doing the event service shutdown upon
deactivation.
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
static final long
static final String
static final String
static final String
static final String
protected EventServiceImpl
Fields inherited from class org.nuxeo.runtime.model.DefaultComponent
lastModified, name
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
activate
(ComponentContext context) Activates the component.void
deactivate
(ComponentContext context) Deactivates the component.<T> T
getAdapter
(Class<T> adapter) Returns an object which is an instance of the given class associated with this object.int
The component notification order forComponent.start(ComponentContext)
.void
registerContribution
(Object contribution, String extensionPoint, ComponentInstance contributor) void
start
(ComponentContext context) Start the component.void
unregisterContribution
(Object contribution, String extensionPoint, ComponentInstance contributor) Methods inherited from class org.nuxeo.runtime.model.DefaultComponent
addRuntimeMessage, addRuntimeMessage, getDescriptor, getDescriptors, getLastModified, getRegistry, register, registerExtension, setLastModified, setModifiedNow, setName, stop, unregister, unregisterExtension
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Field Details
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APPLICATION_STARTED_ORDER
public static final int APPLICATION_STARTED_ORDER- See Also:
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EVENT_LISTENER_XP
- See Also:
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EVENT_PIPE_XP
- See Also:
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EVENT_DISPATCHER_XP
- See Also:
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DOMAIN_EVENT_PRODUCER_XP
- See Also:
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DEFAULT_SHUTDOWN_TIMEOUT
public static final long DEFAULT_SHUTDOWN_TIMEOUT -
service
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Constructor Details
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EventServiceComponent
public EventServiceComponent()
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Method Details
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activate
Description copied from interface:Component
Activates the component.This method is called by the runtime when a component is activated.
- Specified by:
activate
in interfaceComponent
- Overrides:
activate
in classDefaultComponent
- Parameters:
context
- the runtime context
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start
Description copied from interface:Component
Start the component. This method is called after all the components were resolved and activated- Specified by:
start
in interfaceComponent
- Overrides:
start
in classDefaultComponent
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deactivate
Description copied from interface:Component
Deactivates the component.This method is called by the runtime when a component is deactivated.
- Specified by:
deactivate
in interfaceComponent
- Overrides:
deactivate
in classDefaultComponent
- Parameters:
context
- the runtime context
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getApplicationStartedOrder
public int getApplicationStartedOrder()Description copied from interface:Component
The component notification order forComponent.start(ComponentContext)
.Components are notified in increasing order. Order 1000 is the default order for components that don't care. Order 100 is the repository initialization.
- Returns:
- the order, 1000 by default
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registerContribution
public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) - Overrides:
registerContribution
in classDefaultComponent
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unregisterContribution
public void unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor) - Overrides:
unregisterContribution
in classDefaultComponent
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getAdapter
Description copied from interface:Adaptable
Returns an object which is an instance of the given class associated with this object. Returnsnull
if no such object can be found.- Specified by:
getAdapter
in interfaceAdaptable
- Overrides:
getAdapter
in classDefaultComponent
- Parameters:
adapter
- the adapter class to look up- Returns:
- a object castable to the given class, or
null
if this object does not have an adapter for the given class
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