23.12 Topics
This section explains the creation of Topic objects:
- Creating the Admin Service
MQ Admin Service creates topics on the FioranoMQ server. The instance of admin service can be obtained from the admin connection.
acf = (MQAdminConnectionFactory) ic.lookup ("primaryACF");
ac = acf.createMQAdminConnection ("admin", "passwd");
adminService = ac.getMQAdminService();
2. Topic Metadata
Create a Topic metadata, specifying the name, description and the storage type. The storage type of the destination can be RDBMS_BASED_DATABASE or FILE_BASED_DATABASE
TopicMetaData metadata = new TopicMetaData ();
metadata.setName ("mytopic");
// For RDBMS based storage type
metadata.setStorageType(IFioranoConstants.RDBMS_BASED_DATABASE);
or
// For file based storage type
metadata.setStorageType(IFioranoConstants.FILE_BASED_DATABASE);
3. Create the Topic
Create the Topic object using the adminService and the topic metadata.
adminService.createTopic(metadata);