diff options
author | 2018-10-23 12:18:59 -0400 | |
---|---|---|
committer | 2018-10-23 12:22:02 -0400 | |
commit | 3504265229c589ecc166e3ad4c33bb198b11e4ce (patch) | |
tree | 022235018aa3ad863eaf24862543bbd509f35a21 /src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java | |
parent | 8a3dfd3fe521f18ce07c2d24202a51b28d424fa2 (diff) |
update the package name1.1.11
Issue-ID: DMAAP-858
Change-Id: I49ae6eb9c51a261b64b911e607fcbbca46c5423c
Signed-off-by: sunil unnava <sunil.unnava@att.com>
Diffstat (limited to 'src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java')
-rw-r--r-- | src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java b/src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java new file mode 100644 index 0000000..6cbb8c8 --- /dev/null +++ b/src/main/java/org/onap/dmaap/dmf/mr/metabroker/Broker.java @@ -0,0 +1,92 @@ +/******************************************************************************* + * ============LICENSE_START======================================================= + * org.onap.dmaap + * ================================================================================ + * Copyright © 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * http://www.apache.org/licenses/LICENSE-2.0 +* + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + * + * ECOMP is a trademark and service mark of AT&T Intellectual Property. + * + *******************************************************************************/ +package org.onap.dmaap.dmf.mr.metabroker; + +import java.util.List; + +import org.onap.dmaap.dmf.mr.CambriaApiException; +import com.att.nsa.configs.ConfigDbException; +import com.att.nsa.security.ReadWriteSecuredResource.AccessDeniedException; + +/** + * A broker interface to manage metadata around topics, etc. + * + * @author peter + * + */ +public interface Broker { + /** + * + * @author anowarul.islam + * + */ + public class TopicExistsException extends Exception { + /** + * + * @param topicName + */ + public TopicExistsException(String topicName) { + super("Topic " + topicName + " exists."); + } + + private static final long serialVersionUID = 1L; + } + + /** + * Get all topics in the underlying broker. + * + * @return + * @throws ConfigDbException + */ + List<Topic> getAllTopics() throws ConfigDbException; + + /** + * Get a specific topic from the underlying broker. + * + * @param topic + * @return a topic, or null + */ + Topic getTopic(String topic) throws ConfigDbException; + + /** + * create a topic + * + * @param topic + * @param description + * @param ownerApiKey + * @param partitions + * @param replicas + * @param transactionEnabled + * @return + * @throws TopicExistsException + * @throws CambriaApiException + */ + Topic createTopic(String topic, String description, String ownerApiKey, int partitions, int replicas, + boolean transactionEnabled) throws TopicExistsException, CambriaApiException,ConfigDbException; + + /** + * Delete a topic by name + * + * @param topic + */ + void deleteTopic(String topic) throws AccessDeniedException, CambriaApiException, TopicExistsException,ConfigDbException; +} |