Package de.uplanet.lucy.server.newsagent

Used to create and manage persistent Intrexx messages.

See:
Description

Interface Summary

IFilter	Used for news filtering on collection and / or database level.
IOrder

Class Summary

AbstractFilter	Base class for filters that implements some default behaviour.
AppGuidFilter	Filter by applications by GUIDs.
AppGuidNullFilter	A filter for messages that belong or do not belong to an application.
AppIdFilter	Deprecated. Use AppGuidFilter instead.
AppIdNullFilter	Deprecated. Use AppGuidNullFilter instead.
ApplicationOrder	Order messages by application GUID and creation time.
CreationOrder	Order messages by their creation timestamp.
IdentityFilter	This filter actually performs no filtering.
Message	Represents a message that is managed by a NewsAgent.
NewsAgent	Handles messages that exist beyond application scope.
NewsArchiveReceivedFilter
NewsArchiveSentFilter
NotExpiredFilter	Filters messages that have not expired yet.
RecipientFilter
SingleAppGuidFilter	Filter by application GUID.
SingleAppIdFilter	Deprecated. Use SingleAppGuidFilter instead.

Package de.uplanet.lucy.server.newsagent Description

Used to create and manage persistent Intrexx messages.

Overview

Documentation

The classes operate on the tables LCMESSAGES and LCRECIPIENTS:

CREATE TABLE LCMESSAGES
(
GUIDMESSAGE VARCHAR(40) NOT NULL,
GUIDSENDER VARCHAR(40),
STRAPPGUID VARCHAR(40),
STRTARGETGUID VARCHAR(40),
INTRECID INTEGER NOT NULL,
DTCREATED DATETIME NOT NULL,
DTEXPIRE DATETIME,
STRSUBJECT VARCHAR(255),
TXTBODY TEXT
PRIMARY KEY (GUIDMESSAGE)
)

CREATE INDEX IX_LCMESSAGES0 ON LCMESSAGES(GUIDMESSAGE)

CREATE TABLE LCRECIPIENTS
(
GUIDMESSAGE VARCHAR(40) NOT NULL,
GUIDRECIPIENT VARCHAR(40) NOT NULL,
INTVISITED INTEGER NOT NULL,
INTDELETED INTEGER NOT NULL
PRIMARY KEY (GUIDMESSAGE, GUIDRECIPIENT),
FOREIGN KEY (GUIDMESSAGE) REFERENCES LCMESSAGES(GUIDMESSAGE)
)

CREATE INDEX IX_LCRECIPIENTS0 ON LCRECIPIENTS(GUIDRECIPIENT)

CREATE TABLE LCMAPAPP
(
STRAPPGUID VARCHAR(40),
STRTARGETGUID VARCHAR(40)
PRIMARY KEY (STRAPPGUID)
)