Customized and versatile event monitor within event management services of a computer system

Claim 2

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing said event monitor which requests notification of occurrences of said more than one type of event; and event manager means, logically coupled to said event monitor, for receiving signals of occurrences of various types of events including said types of events for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein said event monitor includes means for notifying a program associated with said event monitor after, but not before, said event monitor has received signals of occurrences of all of the event types specified in the event monitor definition.

Claim 3

A computer comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification and a number greater than one of occurrences of one or more of the event types to cause said event monitor to notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing said event monitor which requests notification of occurrences of said more than one type of event an notifies the associated program upon receipt of said number of signals of occurrences of said one or more types of events; event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein said event monitor includes means for notifying the associated program when said event monitor has received the specified number of signals of occurrences of said one or more types of events.

Claim 4

A computer comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification and a number greater than one of occurrences of one or more of the event types to cause said event monitor to notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing said event monitor which requests notification of occurrences of said more than one type of event an notifies the associated program upon receipt of said number of signals of occurrences of said one or more types of events; event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein said event monitor includes means for notifying the associated program when said event monitor has received the specified number of signals of occurrences of said one or more types of events.

Claim 5

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification and a number greater than one of occurrences of said types of events upon which said event monitor should notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing said event monitor which requests notification of occurrences of said more than one type of event and notifies the associated program when said event monitor receives notification of the specified number of occurrences of said types of events; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein when said event monitor receives notification of said specified number of occurrences of said types of events, said event monitor notifies said associated program and/or provide said associated program with the event signals for which the event monitor has received notification.

Claim 6

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification and a number greater than one of occurrences of said types of events upon which said event monitor should notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing said event monitor which requests notification of occurrences of said more than one type of event and notifies the associated program when said event monitor receives notification of the specified number of occurrences of said types of events; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein when said event monitor receives notification of said specified number of occurrences of said types of events, said event monitor notifies said associated program and/or provide said associated program with the event signals for which the event monitor has received notification.

Claim 7

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein the receiving means receives a plurality of definitions for a plurality of different event monitors, each of said definitions specifying events in which the respective event monitor requests notification; the establishing means establishes a plurality of event monitors according to the respective definitions, the establishing means establishing a plurality of event monitors which request notification of the same event occurrence; and the event manager means signals said same event occurrence to said plurality of event monitors which request notification of occurrence of said same event.

Claim 8

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein the receiving means receives a plurality of definitions for a plurality of different event monitors, each of said definitions specifying events in which the respective event monitor requests notification; the establishing means establishes a plurality of event monitors according to the respective definitions, the establishing means establishing a plurality of event monitors which request notification of the same event occurrence; and the event manager means signals said same event occurrence to said plurality of event monitors which request notification of occurrence of said same event.

Claim 9

A computer system as set forth in claim 4 further comprising: means for storing a definition of said same event; and means, responsive to a request from a program and coupled to said definition, for stopping all of said event monitors which request notification of said same event from receiving notification of an occurrence of said same event by indicating in said definition that no event monitor should be signalled of a occurrence of said same event; and wherein said event manager means reads said definition before notifying said event monitors of an occurrence of said same event, whereby notification of said event monitors of said occurrence of said same event is avoided without requiring said program to individually contact each of said event monitors.

Claim 10

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and means for receiving definitions of different types of events, each of said definitions indicating a maximum number of event signals of the defined type to be stored when no event monitor currently requests notification of the event.

Claim 11

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and means for receiving definitions of different types of events, each of said definitions indicating a maximum number of event signals of the defined type to be stored when no event monitor currently requests notification of the event.

Claim 12

A computer system as set forth in claim 6 further comprising means for transferring any event signals stored in accordance with said maximum number of event signals specified in the event definition to an event monitor once that event monitor is established.

Claim 13

A computer system as set forth in claim 7 wherein said event signals which are stored when there is currently no event monitor which requests notification of said event are stored in association with said event definition.

Claim 14

A computer system as set forth in claim 6 wherein said event manager means, upon receipt of an event signal, searches the definitions of event monitors to determine if there is an event monitor which is interested in the event, and if not, stores the event signal in association with the respective event definition.

Claim 15

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein said event monitor definition includes a specification of a maximum number of event signals that can be stored in association with said event monitor.

Claim 16

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying more than one type of event for which the event monitor requests notification; means, coupled to the receiving means, for establishing said event monitor according to said definition, the establishing means establishing an event monitor which requests notification of occurrences of said more than one type of event; and event manager means for receiving signals of occurrences of various types of events including said more than one type of event for which said event monitor requests notification, and transferring to said event monitor signals of occurrences of said more than one type of event for which said event monitor requests notification; and wherein said event monitor definition includes a specification of a maximum number of event signals that can be stored in association with said event monitor.

Claim 17

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying an event for which said event monitor requests notification, and a number greater than one of occurrences of said event required to cause said event monitor to notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition; and event manager means for receiving signals of a plurality of occurrences of said event, and transferring said event signals to said event monitor; and wherein said event monitor includes means for notifying said program associated with said event monitor when said event monitor has received notification of said number of occurrences of said event.

Claim 18

A computer system comprising: means for receiving a definition for an event monitor, the definition specifying an event for which said event monitor requests notification, and a number greater than one of occurrences of said event required to cause said event monitor to notify a program associated with said event monitor; means, coupled to the receiving means, for establishing said event monitor according to said definition; and event manager means for receiving signals of a plurality of occurrences of said event, and transferring said event signals to said event monitor; and wherein said event monitor includes means for notifying said program associated with said event monitor when said event monitor has received notification of said number of occurrences of said event.