question: sets the payload of this user notification event . concode_field_sep UserNotificationEvent _userNotificationEvent concode_field_sep void setExpandoBridgeAttributes concode_elem_sep boolean isEscapedModel concode_elem_sep boolean isArchived concode_elem_sep boolean isCachedModel concode_elem_sep com.liferay.portlet.expando.model.ExpandoBridge getExpandoBridge concode_elem_sep int compareTo concode_elem_sep UserNotificationEvent getWrappedModel concode_elem_sep void setUserNotificationEventId concode_elem_sep com.liferay.portal.model.CacheModel<com.liferay.portal.model.UserNotificationEvent> toCacheModel concode_elem_sep void setDeliverBy concode_elem_sep boolean getArchived concode_elem_sep long getTimestamp concode_elem_sep int hashCode concode_elem_sep void setPrimaryKey concode_elem_sep void setUserUuid concode_elem_sep void persist concode_elem_sep void setNew concode_elem_sep long getDeliverBy concode_elem_sep void setTimestamp concode_elem_sep void setArchived concode_elem_sep java.lang.String getUserUuid concode_elem_sep void resetOriginalValues concode_elem_sep boolean isNew concode_elem_sep void setUuid concode_elem_sep void setType concode_elem_sep java.io.Serializable getPrimaryKeyObj concode_elem_sep Class<?> getModelClass concode_elem_sep long getUserNotificationEventId concode_elem_sep long getPrimaryKey concode_elem_sep java.lang.String getPayload concode_elem_sep com.liferay.portal.model.UserNotificationEvent toEscapedModel concode_elem_sep UserNotificationEvent getWrappedUserNotificationEvent concode_elem_sep long getCompanyId concode_elem_sep java.lang.String getType concode_elem_sep java.lang.String getUuid concode_elem_sep java.lang.String toXmlString concode_elem_sep void setPrimaryKeyObj concode_elem_sep java.lang.Object clone concode_elem_sep void setCachedModel concode_elem_sep java.lang.String toString concode_elem_sep String getModelClassName concode_elem_sep void setCompanyId concode_elem_sep long getUserId concode_elem_sep void setUserId
target: void function ( java . lang . String arg0 ) { _userNotificationEvent . setPayload ( arg0 ) ; }