1 files changed, 82 insertions, 0 deletions
diff --git a/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/utils/AppPreferencesToPublisherConfigMapper.java b/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/utils/AppPreferencesToPublisherConfigMapper.java
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index 0000000..7c6de64
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+++ b/dcae-analytics-tca/src/main/java/org/openecomp/dcae/apod/analytics/tca/utils/AppPreferencesToPublisherConfigMapper.java
@@ -0,0 +1,82 @@
+/*
+ * ============LICENSE_START=========================================================
+ * dcae-analytics
+ * ================================================================================
+ *  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=========================================================
+ */
+
+package org.openecomp.dcae.apod.analytics.tca.utils;
+
+import com.google.common.base.Function;
+import org.openecomp.dcae.apod.analytics.dmaap.domain.config.DMaaPMRPublisherConfig;
+import org.openecomp.dcae.apod.analytics.tca.settings.TCAAppPreferences;
+
+import javax.annotation.Nonnull;
+
+import static org.openecomp.dcae.apod.analytics.common.utils.ValidationUtils.isEmpty;
+
+/**
+ * Function which translates {@link TCAAppPreferences} to {@link DMaaPMRPublisherConfig}
+ *
+ * @author Rajiv Singla. Creation Date: 11/17/2016.
+ */
+public class AppPreferencesToPublisherConfigMapper implements Function<TCAAppPreferences, DMaaPMRPublisherConfig> {
+
+    public static DMaaPMRPublisherConfig map(final TCAAppPreferences tcaAppPreferences) {
+        return new AppPreferencesToPublisherConfigMapper().apply(tcaAppPreferences);
+    }
+
+    @Nonnull
+    @Override
+    public DMaaPMRPublisherConfig apply(@Nonnull TCAAppPreferences tcaAppPreferences) {
+
+        // Create a new publisher settings builder
+        final DMaaPMRPublisherConfig.Builder publisherConfigBuilder = new DMaaPMRPublisherConfig.Builder(
+                tcaAppPreferences.getPublisherHostName(), tcaAppPreferences.getPublisherTopicName());
+
+        // Setup up any optional publisher parameters if they are present
+        final Integer publisherHostPort = tcaAppPreferences.getPublisherHostPort();
+        if (publisherHostPort != null) {
+            publisherConfigBuilder.setPortNumber(publisherHostPort);
+        }
+        final String publisherProtocol = tcaAppPreferences.getPublisherProtocol();
+        if (!isEmpty(publisherProtocol)) {
+            publisherConfigBuilder.setProtocol(publisherProtocol);
+        }
+        final String publisherUserName = tcaAppPreferences.getPublisherUserName();
+        if (!isEmpty(publisherUserName)) {
+            publisherConfigBuilder.setUserName(publisherUserName);
+        }
+        final String publisherUserPassword = tcaAppPreferences.getPublisherUserPassword();
+        if (!isEmpty(publisherUserPassword)) {
+            publisherConfigBuilder.setUserPassword(publisherUserPassword);
+        }
+        final String publisherContentType = tcaAppPreferences.getPublisherContentType();
+        if (!isEmpty(publisherContentType)) {
+            publisherConfigBuilder.setContentType(publisherContentType);
+        }
+        final Integer publisherMaxBatchSize = tcaAppPreferences.getPublisherMaxBatchSize();
+        if (publisherMaxBatchSize != null) {
+            publisherConfigBuilder.setMaxBatchSize(publisherMaxBatchSize);
+        }
+        final Integer publisherMaxRecoveryQueueSize = tcaAppPreferences.getPublisherMaxRecoveryQueueSize();
+        if (publisherMaxRecoveryQueueSize != null) {
+            publisherConfigBuilder.setMaxRecoveryQueueSize(publisherMaxRecoveryQueueSize);
+        }
+
+        return publisherConfigBuilder.build();
+    }
+}