diff options
Diffstat (limited to 'src/main/java/com/att/nsa/cambria/metabroker')
| -rw-r--r-- | src/main/java/com/att/nsa/cambria/metabroker/Broker.java | 92 | ||||
| -rw-r--r-- | src/main/java/com/att/nsa/cambria/metabroker/Topic.java | 133 |
2 files changed, 0 insertions, 225 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 deleted file mode 100644 index 8c1fff5..0000000 --- a/src/main/java/com/att/nsa/cambria/metabroker/Broker.java +++ /dev/null @@ -1,92 +0,0 @@ -/******************************************************************************* - * ============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; -} diff --git a/src/main/java/com/att/nsa/cambria/metabroker/Topic.java b/src/main/java/com/att/nsa/cambria/metabroker/Topic.java deleted file mode 100644 index b53736d..0000000 --- a/src/main/java/com/att/nsa/cambria/metabroker/Topic.java +++ /dev/null @@ -1,133 +0,0 @@ -/******************************************************************************* - * ============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 com.att.nsa.configs.ConfigDbException; -import com.att.nsa.security.NsaAcl; -import com.att.nsa.security.NsaApiKey; -import com.att.nsa.security.ReadWriteSecuredResource; -/** - * This is the interface for topic and all the topic related operations - * get topic name, owner, description, transactionEnabled etc. - * @author author - * - */ -public interface Topic extends ReadWriteSecuredResource -{ - /** - * User defined exception for access denied while access the topic for Publisher and consumer - * @author author - * - *//* - public class AccessDeniedException extends Exception - { - *//** - * AccessDenied Description - *//* - public AccessDeniedException () { super ( "Access denied." ); } - *//** - * AccessDenied Exception for the user while authenticating the user request - * @param user - *//* - public AccessDeniedException ( String user ) { super ( "Access denied for " + user ); } - private static final long serialVersionUID = 1L; - }*/ - - /** - * Get this topic's name - * @return - */ - String getName (); - - /** - * Get the API key of the owner of this topic. - * @return - */ - String getOwner (); - - /** - * Get a description of the topic, as set by the owner at creation time. - * @return - */ - String getDescription (); - - /** - * If the topic is transaction enabled - * @return boolean true/false - */ - boolean isTransactionEnabled(); - - /** - * Get the ACL for reading on this topic. Can be null. - * @return - */ - NsaAcl getReaderAcl (); - - /** - * Get the ACL for writing on this topic. Can be null. - * @return - */ - NsaAcl getWriterAcl (); - - /** - * Check if this user can read the topic. Throw otherwise. Note that - * user may be null. - * @param user - */ - void checkUserRead ( NsaApiKey user ) throws AccessDeniedException; - - /** - * Check if this user can write to the topic. Throw otherwise. Note - * that user may be null. - * @param user - */ - void checkUserWrite ( NsaApiKey user ) throws AccessDeniedException; - - /** - * allow the given user to publish - * @param publisherId - * @param asUser - */ - void permitWritesFromUser ( String publisherId, NsaApiKey asUser ) throws AccessDeniedException, ConfigDbException; - - /** - * deny the given user from publishing - * @param publisherId - * @param asUser - */ - void denyWritesFromUser ( String publisherId, NsaApiKey asUser ) throws AccessDeniedException, ConfigDbException; - - /** - * allow the given user to read the topic - * @param consumerId - * @param asUser - */ - void permitReadsByUser ( String consumerId, NsaApiKey asUser ) throws AccessDeniedException, ConfigDbException; - - /** - * deny the given user from reading the topic - * @param consumerId - * @param asUser - * @throws ConfigDbException - */ - void denyReadsByUser ( String consumerId, NsaApiKey asUser ) throws AccessDeniedException, ConfigDbException; -} |