psdi.server.event

Class EventTopicTree

java.lang.Object

psdi.server.event.EventTopicTree

All Implemented Interfaces:

FixedLoggerNames, FixedLoggers

public class EventTopicTree
extends java.lang.Object
implements FixedLoggers

Field Summary

Fields inherited from interface psdi.util.logging.FixedLoggers

APPLOGGER, CRONTASKLOGGER, CRONTASKMGRLOGGER, CRONTASKMGRSQLLOGGER, DBCONNECTIONLOGGER, DDLOGGER, DMLOGGER, EVENTLOGGER, EXCEPTIONLOGGER, MAILLOGGER, MAXIMOLOGGER, MTLOGGER, NULLMBOPOINTER, SECURITY, SENDFAILEDLOGGER, SERVICELOGGER, SQLLOGGER

Fields inherited from interface psdi.util.logging.FixedLoggerNames

appenderPrefix, LOGGERNAME_APP, LOGGERNAME_CRONTASK, LOGGERNAME_CRONTASKMGR, LOGGERNAME_DBCONNECTION, LOGGERNAME_DD, LOGGERNAME_DM, LOGGERNAME_DMPREVIEW, LOGGERNAME_EVENT, LOGGERNAME_EXCEPTION, LOGGERNAME_MAIL, LOGGERNAME_MAXIMO, LOGGERNAME_MT, LOGGERNAME_NULLMBOPOINTER, LOGGERNAME_SECURITY, LOGGERNAME_SENDFAILED, LOGGERNAME_SERVICE, LOGGERNAME_SQL, LOGGERNAME_SQL_CRONTASKMGR, LOGGERNAME_TXN, loggerPrefix

Constructor Summary

Constructors

Constructor and Description
EventTopicTree() Default constructor
EventTopicTree(EventTopicTree gEventTopicTree) gEventTopicTree global event topic tree

Method Summary

Modifier and Type	Method and Description
protected void	addEventTopic(EventTopic node) Just adds an eventTopic to the current event topic tree
java.util.Map	dumpEventTopicTree(boolean isTenant)
void	eventAction(java.lang.String subject, EventMessage msg) event action method.
void	eventAction(java.lang.String subject, EventMessage msg, EventTopic topic) event action method.
void	eventValidate(java.lang.String subject, EventMessage msg) event validation method.
void	eventValidate(java.lang.String subject, EventMessage msg, EventTopic topic) event validation method.
EventTopic	findEventTopic(java.lang.String subject) findEventTopic finds the eventTopic in the global tree.
EventTopic	findEventTopic(java.lang.String subject, boolean isTenant) findEventTopic searches the entire event topic tree for an eventTopic.
EventTopic	getEventTopic(java.lang.String subject) Gets the event topic from global tree.
EventTopic	getEventTopic(java.lang.String subject, boolean isTenant) Gets the event topic from global tree.
int	getEventTopicId(java.lang.String topic, EventListener evt) Returns the subscription id of the event listener class.
int	getEventTopicId(java.lang.String topic, EventListener evt, boolean isTenant)
java.util.Hashtable	getEventTopics() getEventTopics
EventTopicTree	getOwnerTree()
boolean	isActive() Identifies whether this EventTopicTree is active.
void	postCommitEventAction(java.lang.String subject, EventMessage msg) Post Commit event action method.
void	postCommitEventAction(java.lang.String subject, EventMessage msg, EventTopic et)
void	postSaveInternalEventAction(java.lang.String subject, EventMessage msg) Pre Save event action method.
void	postSaveInternalEventAction(java.lang.String subject, EventMessage msg, EventTopic et) Pre Save event action method.
void	preSaveEventAction(java.lang.String subject, EventMessage msg) Pre Save event action method.
void	preSaveEventAction(java.lang.String subject, EventMessage msg, EventTopic et) Pre Save event action method.
void	preSaveInternalEventAction(java.lang.String subject, EventMessage msg) Pre Save event action method.
void	preSaveInternalEventAction(java.lang.String subject, EventMessage msg, EventTopic et) Pre Save event action method.
java.lang.String	printEventTopicTree(boolean isTenant) Returns the event topic tree.
int	register(java.lang.String topic, EventListener evt) Registers the events on the global topic tree.
int	register(java.lang.String topic, EventListener evt, boolean isTenant) Registers the events on the global topic tree.
void	registerExtendsTopic(java.lang.String topic, EventTopic et, EventListener evt, int parentId) Register all extended objects for the main object
void	setActive(boolean value)
void	setOwnerTree(EventTopicTree tree)
void	setTenantList(java.util.List tenantList)
void	unregister(java.lang.String topic, int id) method that unregisters the events on the global topic tree.
void	unregister(java.lang.String topic, int id, boolean isTenant) Unregister the events on the topic tree.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EventTopicTree

public EventTopicTree()

Default constructor

EventTopicTree

public EventTopicTree(EventTopicTree gEventTopicTree)

gEventTopicTree global event topic tree

Method Detail

setOwnerTree

public void setOwnerTree(EventTopicTree tree)

getOwnerTree

public EventTopicTree getOwnerTree()

setActive

public void setActive(boolean value)

isActive

public boolean isActive()

Identifies whether this EventTopicTree is active.

Returns:

Value of isActive

getEventTopics

public java.util.Hashtable getEventTopics()

getEventTopics

addEventTopic

protected void addEventTopic(EventTopic node)
                      throws MXException

Just adds an eventTopic to the current event topic tree

Throws:

MXException

findEventTopic

public EventTopic findEventTopic(java.lang.String subject)
                          throws MXException

findEventTopic finds the eventTopic in the global tree. It searches the entire event topic tree for an eventTopic. If found returns an EventTopic, if not return null. If tree is inactive, return null.

Parameters:

subject - Subject of the Event to find.

Throws:

MXException

findEventTopic

public EventTopic findEventTopic(java.lang.String subject,
                                 boolean isTenant)
                          throws MXException

findEventTopic searches the entire event topic tree for an eventTopic. If found returns an EventTopic, if not return null. If tree is inactive, return null.

Parameters:

subject - Subject of the Event to find.

isTenant - Searches in Tenant tree when true. searches in the Global tree when false.

Throws:

MXException

getEventTopic

public EventTopic getEventTopic(java.lang.String subject)
                         throws MXException

Gets the event topic from global tree. It searches the event topic tree for the given subject, If found returns the node, if not found, it creates the new event topic node and returns the node. If tree is inactive, return null.

Parameters:

subject - Subject of the Event to find.

Throws:

MXException

getEventTopic

public EventTopic getEventTopic(java.lang.String subject,
                                boolean isTenant)
                         throws MXException

Gets the event topic from global tree. It searches the event topic tree for the given subject, If found returns the node, if not found, it creates the new event topic node and returns the node. If tree is inactive, return null.

Parameters:

subject - Subject of the Event to find.

isTenant - Searches in Tenant tree when true. searches in the Global tree when false.

Throws:

MXException

dumpEventTopicTree

public java.util.Map dumpEventTopicTree(boolean isTenant)
                                 throws MXException

Throws:

MXException

printEventTopicTree

public java.lang.String printEventTopicTree(boolean isTenant)
                                     throws MXException

Returns the event topic tree. Used for debugging purpose.

Parameters:

isTenant - Searches in Tenant tree when true. searches in the Global tree when false.

Throws:

MXException

eventValidate

public void eventValidate(java.lang.String subject,
                          EventMessage msg,
                          EventTopic topic)
                   throws MXException

event validation method. The overloaded form Checks to see whether the event can be processed

Throws:

MXException

eventValidate

public void eventValidate(java.lang.String subject,
                          EventMessage msg)
                   throws MXException

event validation method. Checks to see whether the event can be processed.

Throws:

MXException

eventAction

public void eventAction(java.lang.String subject,
                        EventMessage msg,
                        EventTopic topic)
                 throws MXException

event action method. Overloaded form. Action to be taken on the giving event topic. called only for valid subscriptions.

Throws:

MXException

eventAction

public void eventAction(java.lang.String subject,
                        EventMessage msg)
                 throws MXException

event action method. Action to be taken on the event. called only for valid subscriptions.

Throws:

MXException

preSaveEventAction

public void preSaveEventAction(java.lang.String subject,
                               EventMessage msg,
                               EventTopic et)
                        throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

preSaveEventAction

public void preSaveEventAction(java.lang.String subject,
                               EventMessage msg)
                        throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

preSaveInternalEventAction

public void preSaveInternalEventAction(java.lang.String subject,
                                       EventMessage msg,
                                       EventTopic et)
                                throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

preSaveInternalEventAction

public void preSaveInternalEventAction(java.lang.String subject,
                                       EventMessage msg)
                                throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

postSaveInternalEventAction

public void postSaveInternalEventAction(java.lang.String subject,
                                        EventMessage msg,
                                        EventTopic et)
                                 throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

postSaveInternalEventAction

public void postSaveInternalEventAction(java.lang.String subject,
                                        EventMessage msg)
                                 throws MXException

Pre Save event action method. Action to be taken on the event before writing to the database. Action is taken only for valid subscriptions.

Throws:

MXException

postCommitEventAction

public void postCommitEventAction(java.lang.String subject,
                                  EventMessage msg)
                           throws MXException

Post Commit event action method. Action to be taken on the event after commiting to the database. Action is taken only for valid subscriptions.

Throws:

MXException

postCommitEventAction

public void postCommitEventAction(java.lang.String subject,
                                  EventMessage msg,
                                  EventTopic et)
                           throws MXException

Throws:

MXException

register

public int register(java.lang.String topic,
                    EventListener evt)
             throws MXException

Registers the events on the global topic tree.

Parameters:

topic - Subject of the Event to register.

evt - The event

Throws:

MXException

register

public int register(java.lang.String topic,
                    EventListener evt,
                    boolean isTenant)
             throws MXException

Registers the events on the global topic tree.

Parameters:

topic - Subject of the Event to register.

evt - The event

isTenant - Register in Tenant tree when true, Register in the Global tree when false.

Throws:

MXException

unregister

public void unregister(java.lang.String topic,
                       int id)
                throws MXException

method that unregisters the events on the global topic tree.

Throws:

MXException

unregister

public void unregister(java.lang.String topic,
                       int id,
                       boolean isTenant)
                throws MXException

Unregister the events on the topic tree.

Parameters:

topic - Subject of the Event to unregister.

evt - The event

isTenant - Unregister in Tenant tree when true, Unregister in the Global tree when false.

Throws:

MXException

registerExtendsTopic

public void registerExtendsTopic(java.lang.String topic,
                                 EventTopic et,
                                 EventListener evt,
                                 int parentId)
                          throws MXException

Register all extended objects for the main object

Parameters:

topic -

et -

evt -

parentId -

Throws:

MXException

getEventTopicId

public int getEventTopicId(java.lang.String topic,
                           EventListener evt)
                    throws MXException

Returns the subscription id of the event listener class.

Parameters:

topic - Event topic

evt - Registered Event listener class

Returns:

returns the positive subscription id or -1 if not found.

Throws:

MXException

getEventTopicId

public int getEventTopicId(java.lang.String topic,
                           EventListener evt,
                           boolean isTenant)
                    throws MXException

Throws:

MXException

setTenantList

public void setTenantList(java.util.List tenantList)