Package javax.portlet
Interface Event
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public interface Event
TheEvent
interface represents an event that the portlet has received in the event processing phase.The
Event
interface encapsulates the event name and event payload, it does not represent the event object itself.The portlet must define the events it is able to receive in the portlet deployment descriptor with the
supported-processing-event
.- Since:
- 2.0
- See Also:
EventPortlet
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.String
getName()
Get the local part of the event name.javax.xml.namespace.QName
getQName()
Get the event QName.java.io.Serializable
getValue()
Get the event payload.
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Method Detail
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getQName
javax.xml.namespace.QName getQName()
Get the event QName.- Returns:
- the QName of the event, never
null
.
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getName
java.lang.String getName()
Get the local part of the event name.- Returns:
- the local part of the event, never
null
.
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getValue
java.io.Serializable getValue()
Get the event payload.- Returns:
- event payload, must be serializable.
May return
null
if this event has no payload.
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