1 files changed, 0 insertions, 91 deletions
diff --git a/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java b/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java
deleted file mode 100644
index a4c62719..00000000
--- a/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * org.onap.dcaegen2.collectors.ves
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2018 Nokia. 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=========================================================
- */
-package org.onap.dcae.commonFunction;
-
-import com.att.nsa.cambria.client.CambriaBatchingPublisher;
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-import com.google.common.cache.RemovalListener;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.security.GeneralSecurityException;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-class DmaapPublishers {
-
-    private static final Logger log = LoggerFactory.getLogger(DmaapPublishers.class);
-    private final LoadingCache<String, CambriaBatchingPublisher> publishers;
-
-    private DmaapPublishers(
-            LoadingCache<String, CambriaBatchingPublisher> publishers) {
-        this.publishers = publishers;
-    }
-
-    static DmaapPublishers create() {
-        return create(new CambriaPublisherFactory());
-    }
-
-    static DmaapPublishers create(final CambriaPublisherFactory publisherFactory) {
-        final LoadingCache<String, CambriaBatchingPublisher> cache = CacheBuilder.<String, CambriaBatchingPublisher>newBuilder()
-                .removalListener((RemovalListener<String, CambriaBatchingPublisher>) notification -> {
-                    if (notification.getValue() != null) {
-                        onCacheItemInvalidated(notification.getValue());
-                    }
-                })
-                .build(new CacheLoader<String, CambriaBatchingPublisher>() {
-                    @Override
-                    public CambriaBatchingPublisher load(String streamId)
-                            throws MalformedURLException, GeneralSecurityException {
-                        try {
-                            return publisherFactory.createCambriaPublisher(streamId);
-                        } catch (MalformedURLException | GeneralSecurityException e) {
-                            log.error("CambriaClientBuilders connection reader exception : streamID - " + streamId + " "
-                                    + e.getMessage());
-                            throw e;
-                        }
-                    }
-                });
-        return new DmaapPublishers(cache);
-    }
-
-    CambriaBatchingPublisher getByStreamId(String streamId) {
-        return publishers.getUnchecked(streamId);
-    }
-
-    void closeByStreamId(String streamId) {
-        publishers.invalidate(streamId);
-    }
-
-    private static void onCacheItemInvalidated(CambriaBatchingPublisher pub) {
-        try {
-            final List<?> stuck = pub.close(20, TimeUnit.SECONDS);
-            if (!stuck.isEmpty()) {
-                log.error(stuck.size() + " messages unsent");
-            }
-        } catch (InterruptedException | IOException e) {
-            log.error("Caught Exception on Close event: {}", e);
-        }
-    }
-}