Package org.wso2.carbon.event.admin.internal

Class TopicManagerAdminService

java.lang.Object

org.wso2.carbon.event.admin.internal.TopicManagerAdminService

public class TopicManagerAdminService
extends Object

Provides topic related functions as a web service.

Constructor Summary

Constructors

Constructor	Description
TopicManagerAdminService()

Method Summary

Modifier and Type	Method	Description
void	addTopic(String topic)	Adds a new topic
org.wso2.carbon.event.core.topic.TopicNode	getAllTopics()	Gets all the topics
int	getAllWSSubscriptionCountForTopic(String topic)	Gets the total number of subscriptions for a topic Suppressing warning as this is used as a web service
Subscription[]	getAllWSSubscriptionsForTopic(String topic, int startingIndex, int maxSubscriptionCount)	Gets all subscriptions for a topic with limited results to return Suppressing warning as this is used as a web service
Subscription[]	getJMSSubscriptionsForTopic(String topic)	Gets the JMS subscriptions for a topic Suppressing warning as this is used as a web service
org.wso2.carbon.event.core.topic.TopicRolePermission[]	getTopicRolePermissions(String topic)	Gets the permission roles for a topic Suppressing warning as this is used as a web service
String[]	getUserRoles()	Gets user roles through topic manager
Subscription[]	getWsSubscriptionsForTopic(String topic)	Gets all the subscriptions Suppressing warning as this is used as a web service
boolean	removeTopic(String topic)	Removes a topic Suppressing warning as this is used as a web service
void	updatePermission(String topic, org.wso2.carbon.event.core.topic.TopicRolePermission[] topicRolePermissions)	Updates the permissions for roles of a topic Suppressing warning as this is used as a web service

Methods inherited from class java.lang.Object

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

Constructor Detail

TopicManagerAdminService

public TopicManagerAdminService()

Method Detail

getAllTopics

public org.wso2.carbon.event.core.topic.TopicNode getAllTopics()
                                                        throws EventAdminException

Gets all the topics

Returns:

A topic node

Throws:

EventAdminException

getTopicRolePermissions

public org.wso2.carbon.event.core.topic.TopicRolePermission[] getTopicRolePermissions(String topic)
                                                                               throws EventAdminException

Gets the permission roles for a topic Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

Returns:

An array of TopicRolePermission

Throws:

EventAdminException - Thrown when topic manager cannot be accessed.

addTopic

public void addTopic(String topic)
              throws EventAdminException

Adds a new topic

Parameters:

topic - New topic name

Throws:

EventAdminException - Thrown when accessing registry or when providing permissions.

updatePermission

public void updatePermission(String topic,
                             org.wso2.carbon.event.core.topic.TopicRolePermission[] topicRolePermissions)
                      throws EventAdminException

Updates the permissions for roles of a topic Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

topicRolePermissions - New roles with permissions

Throws:

EventAdminException - Thrown when updating topic permissions.

getAllWSSubscriptionsForTopic

public Subscription[] getAllWSSubscriptionsForTopic(String topic,
                                                    int startingIndex,
                                                    int maxSubscriptionCount)
                                             throws EventAdminException

Gets all subscriptions for a topic with limited results to return Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

startingIndex - Starting index of which the results should be returned

maxSubscriptionCount - The amount of results to be returned

Returns:

An array of Subscriptions

Throws:

EventAdminException - Thrown when accessing topic manager.

getWsSubscriptionsForTopic

public Subscription[] getWsSubscriptionsForTopic(String topic)
                                          throws EventAdminException

Gets all the subscriptions Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

Returns:

An array of subscriptions

Throws:

EventAdminException - Thrown when accessing topic manager.

getAllWSSubscriptionCountForTopic

public int getAllWSSubscriptionCountForTopic(String topic)
                                      throws EventAdminException

Gets the total number of subscriptions for a topic Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

Returns:

Number of subscriptions

Throws:

EventAdminException - Thrown when accessing topic manager.

getJMSSubscriptionsForTopic

public Subscription[] getJMSSubscriptionsForTopic(String topic)
                                           throws EventAdminException

Gets the JMS subscriptions for a topic Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

Returns:

An array of subscriptions

Throws:

EventAdminException - Thrown when getting JMS subscriptions details from registry.

getUserRoles

public String[] getUserRoles()
                      throws EventAdminException

Gets user roles through topic manager

Returns:

A string array of roles

Throws:

EventAdminException - Thrown when topic manager is unable to get user roles.

removeTopic

public boolean removeTopic(String topic)
                    throws EventAdminException

Removes a topic Suppressing warning as this is used as a web service

Parameters:

topic - Topic name

Returns:

true if topic existed to delete and deleted, false otherwise.

Throws:

EventAdminException