Replace cambria with DmaaP client

- remove cambria, add DmaaP client
- sending event for many topics at once is no longer supported
- add backward compatibility status codes
- add additional validation for batchEvent

Issue-ID: DCAEGEN2-1483
Signed-off-by: Maciej Malewski <maciej.malewski@nokia.com>
Change-Id: I945c38b4ab04b697ecfabd5ce38502f83fa70d1a

1 files changed, 0 insertions, 61 deletions

diff --git a/src/main/java/org/onap/dcae/common/publishing/DMaaPPublishersBuilder.java b/src/main/java/org/onap/dcae/common/publishing/DMaaPPublishersBuilder.java
deleted file mode 100644
index a93073bf..00000000
--- a/src/main/java/org/onap/dcae/common/publishing/DMaaPPublishersBuilder.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * org.onap.dcaegen2.collectors.ves
- * ================================================================================
- * 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.common.publishing;
-
-import com.att.nsa.cambria.client.CambriaBatchingPublisher;
-import com.att.nsa.cambria.client.CambriaClientBuilders;
-import com.att.nsa.cambria.client.CambriaClientBuilders.PublisherBuilder;
-import io.vavr.control.Try;
-
-import static io.vavr.API.Try;
-import static org.onap.dcae.common.publishing.VavrUtils.enhanceError;
-import static org.onap.dcae.common.publishing.VavrUtils.f;
-
-/**
- * @author Pawel Szalapski (pawel.szalapski@nokia.com)
- */
-final class DMaaPPublishersBuilder {
-
-    static Try<CambriaBatchingPublisher> buildPublisher(PublisherConfig config) {
-        return Try(() -> builder(config).build())
-                .mapFailure(enhanceError(f("DMaaP client builder throws exception for this configuration: '%s'", config)));
-    }
-
-    private static PublisherBuilder builder(PublisherConfig config) {
-        if (config.isSecured()) {
-            return authenticatedBuilder(config);
-        } else {
-            return unAuthenticatedBuilder(config);
-        }
-    }
-
-    private static PublisherBuilder authenticatedBuilder(PublisherConfig config) {
-        return unAuthenticatedBuilder(config)
-                .usingHttps()
-                .authenticatedByHttp(config.userName().get(), config.password().get());
-    }
-
-    private static PublisherBuilder unAuthenticatedBuilder(PublisherConfig config) {
-        return new CambriaClientBuilders.PublisherBuilder()
-                .usingHosts(config.destinations().mkString(","))
-                .onTopic(config.topic())
-                .logSendFailuresAfter(5);
-    }
-}