CosNotifyFilter Namespace Reference

Defines the interfaces used in Event Filtering. More...

Classes
struct	ConstraintExp
	Defines a constraint expression. More...
struct	ConstraintInfo
	Helper data structure to modify a constraint expression. More...
struct	MappingConstraintPair
	Helper structure used to modify a mapping constraint expression. More...
struct	MappingConstraintInfo
	Helper structure used to represent a mapping constraint, its property value and the ID assigned to it in a MappingFilter. More...
exception	UnsupportedFilterableData
	Exception raised when an event with unsupported filtered data is tested against a Filter. More...
exception	InvalidGrammar
	Exception raised if the filtering expression is using an invalid grammar. More...
exception	InvalidConstraint
	Exception raised if a constraint's grammar does not match the Filter grammar. More...
exception	DuplicateConstraintID
	Exception raised if a duplicate ID is used while modifying or removing multiple constraints. More...
exception	ConstraintNotFound
	Exception raised if a constraint ID is not found while modifying or removing multiple constraints. More...
exception	CallbackNotFound
	Exception raised if the application tries to remove a Filter callback that does not exists. More...
exception	InvalidValue
	Exception raised if a modification or addition of a mapping constraint does not matches the mapping filter type. More...
interface	Filter
	Interface used to manipulate and evaluate filters. More...
interface	MappingFilter
	Mapping filters can be used to change properties of an event as it traverses the Notification Service. More...
interface	FilterFactory
	Create Filter and MappingFilter objects. More...
exception	FilterNotFound
	Exception raised if a filter ID is not found. More...
interface	FilterAdmin
	Interface used to modify the Filters attached to a Notification Service component. More...
Typedefs
typedef long	ConstraintID
typedef sequence< ConstraintID >	ConstraintIDSeq
	A sequence of constraint IDs.
typedef sequence< ConstraintExp >	ConstraintExpSeq
	A sequence of constraint expressions.
typedef sequence< ConstraintInfo >	ConstraintInfoSeq
	Sequence of Constraint infos, modify multiple constraints.
typedef sequence < MappingConstraintPair >	MappingConstraintPairSeq
	Sequence of mapping constraint pairs.
typedef sequence < MappingConstraintInfo >	MappingConstraintInfoSeq
	A list of MappingConstraintInfo.
typedef long	CallbackID
typedef sequence< CallbackID >	CallbackIDSeq
	Batch management of callback objects in the Filter interface.
typedef long	FilterID
	Each filter is assigned a unique ID.
typedef sequence< FilterID >	FilterIDSeq
	List of filter IDs.

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Detailed Description

Defines the interfaces used in Event Filtering.

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Typedef Documentation

typedef long CosNotifyFilter::CallbackID

Each callback object receives a unique ID when it is attached to a Filter

typedef sequence<CallbackID> CosNotifyFilter::CallbackIDSeq

Batch management of callback objects in the Filter interface.

typedef sequence<ConstraintExp> CosNotifyFilter::ConstraintExpSeq

A sequence of constraint expressions.

typedef long CosNotifyFilter::ConstraintID

Constraints are assigned IDs by each Filter object, and can be modified using those IDs.

typedef sequence<ConstraintID> CosNotifyFilter::ConstraintIDSeq

A sequence of constraint IDs.

typedef sequence<ConstraintInfo> CosNotifyFilter::ConstraintInfoSeq

Sequence of Constraint infos, modify multiple constraints.

typedef long CosNotifyFilter::FilterID

Each filter is assigned a unique ID.

typedef sequence<FilterID> CosNotifyFilter::FilterIDSeq

List of filter IDs.

typedef sequence<MappingConstraintInfo> CosNotifyFilter::MappingConstraintInfoSeq

A list of MappingConstraintInfo.

typedef sequence<MappingConstraintPair> CosNotifyFilter::MappingConstraintPairSeq

Sequence of mapping constraint pairs.