diff options
author | Varun Gudisena <vg411h@att.com> | 2017-08-31 10:52:33 -0500 |
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committer | Varun Gudisena <vg411h@att.com> | 2017-08-31 10:52:50 -0500 |
commit | 3fc19dc9157f4d05bdbd6fd05a52f0592268c4e7 (patch) | |
tree | 69355ec5a2a03a1867862e6b757b51c45763ef1a /src/main/java/com/att/nsa/cambria/metabroker/Broker.java | |
parent | ca63da6e0cb7fb63e231343d0b52a40036f6b6aa (diff) |
Revert package name changes
Reverted package name changes to avoid any potential issues. Renamed maven
group id only.
Issue-id: DMAAP-74
Change-Id: Ic741b602ade60f108d940c0571a1d94b7be2abc2
Signed-off-by: Varun Gudisena <vg411h@att.com>
Diffstat (limited to 'src/main/java/com/att/nsa/cambria/metabroker/Broker.java')
-rw-r--r-- | src/main/java/com/att/nsa/cambria/metabroker/Broker.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/main/java/com/att/nsa/cambria/metabroker/Broker.java b/src/main/java/com/att/nsa/cambria/metabroker/Broker.java new file mode 100644 index 0000000..8c1fff5 --- /dev/null +++ b/src/main/java/com/att/nsa/cambria/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 com.att.nsa.cambria.metabroker; + +import java.util.List; + +import com.att.nsa.cambria.CambriaApiException; +import com.att.nsa.configs.ConfigDbException; +import com.att.nsa.security.ReadWriteSecuredResource.AccessDeniedException; + +/** + * A broker interface to manage metadata around topics, etc. + * + * @author author + * + */ +public interface Broker { + /** + * + * @author author + * + */ + 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; + + /** + * Delete a topic by name + * + * @param topic + */ + void deleteTopic(String topic) throws AccessDeniedException, CambriaApiException, TopicExistsException; +} |