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diff --git a/src/main/java/com/att/nsa/cambria/backends/ConsumerFactory.java b/src/main/java/com/att/nsa/cambria/backends/ConsumerFactory.java
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index 1597c07..0000000
--- a/src/main/java/com/att/nsa/cambria/backends/ConsumerFactory.java
+++ /dev/null
@@ -1,110 +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.backends;
-
-import java.util.Collection;
-
-/**
- * This is the factory class to instantiate the consumer
- *
- * @author author
- *
- */
-
-public interface ConsumerFactory {
- public static final String kSetting_EnableCache = "cambria.consumer.cache.enabled";
- public static boolean kDefault_IsCacheEnabled = true;
-
- /**
- * User defined exception for Unavailable Exception
- *
- * @author author
- *
- */
- public class UnavailableException extends Exception {
- /**
- * Unavailable Exception with message
- *
- * @param msg
- */
- public UnavailableException(String msg) {
- super(msg);
- }
-
- /**
- * Unavailable Exception with the throwable object
- *
- * @param t
- */
- public UnavailableException(Throwable t) {
- super(t);
- }
-
- /**
- * Unavailable Exception with the message and cause
- *
- * @param msg
- * @param cause
- */
- public UnavailableException(String msg, Throwable cause) {
- super(msg, cause);
- }
-
- private static final long serialVersionUID = 1L;
- }
-
- /**
- * For admin use, drop all cached consumers.
- */
- public void dropCache();
-
- /**
- * Get or create a consumer for the given set of info (topic, group, id)
- *
- * @param topic
- * @param consumerGroupId
- * @param clientId
- * @param timeoutMs
- * @return
- * @throws UnavailableException
- */
- public Consumer getConsumerFor(String topic, String consumerGroupId,
- String clientId, int timeoutMs) throws UnavailableException;
-
- /**
- * For factories that employ a caching mechanism, this allows callers to
- * explicitly destory a consumer that resides in the factory's cache.
- *
- * @param topic
- * @param consumerGroupId
- * @param clientId
- */
- public void destroyConsumer(String topic, String consumerGroupId,
- String clientId);
-
- /**
- * For admin/debug, we provide access to the consumers
- *
- * @return a collection of consumers
- */
- public Collection<? extends Consumer> getConsumers();
-}