[MSO-8] Second step of the rebase for MSO

Second rebase containing additional features for MSO + total reworking
of the BPMN structure + Notification flow can now be added at the end of
some BPMN flows

Change-Id: I7e937c7a0ba1593ca85e164a093f79c7e38b6ce0
Signed-off-by: Determe, Sebastien (sd378r) <sd378r@intl.att.com>

1 files changed, 90 insertions, 0 deletions

diff --git a/adapters/mso-catalog-db-adapter/src/main/java/org/openecomp/mso/adapters/catalogdb/catalogrest/CatalogQuery.java b/adapters/mso-catalog-db-adapter/src/main/java/org/openecomp/mso/adapters/catalogdb/catalogrest/CatalogQuery.java
new file mode 100644
index 0000000000..565c4ff1e9
--- /dev/null
+++ b/adapters/mso-catalog-db-adapter/src/main/java/org/openecomp/mso/adapters/catalogdb/catalogrest/CatalogQuery.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * OPENECOMP - MSO
+ * ================================================================================
+ * Copyright (C) 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.mso.adapters.catalogdb.catalogrest;
+
+import org.openecomp.mso.logger.MsoLogger;
+import org.codehaus.jackson.map.ObjectMapper;
+
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public abstract class CatalogQuery {
+	protected static MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA);
+	private static final boolean IS_EMBED = true;
+
+	public abstract String JSON2(boolean isArray, boolean isEmbed);
+
+	protected void put(Map<String, String> valueMap, String key, String value) {
+		valueMap.put(key, value == null? "null": '"'+ value+ '"');
+	}
+
+	protected void put(Map<String, String> valueMap, String key, Integer value) {
+		valueMap.put(key, value == null? "null": value.toString());
+	}
+
+	protected void put(Map<String, String> valueMap, String key, Boolean value) {
+		valueMap.put(key, value == null? "null": value? "true": "false");
+	}
+
+	protected String setTemplate(String template, Map<String, String> valueMap) {
+		LOGGER.debug ("CatalogQuery setTemplate");
+		StringBuffer result = new StringBuffer();
+
+		String pattern = "<.*>";
+		Pattern r = Pattern.compile(pattern);
+		Matcher m = r.matcher(template);
+
+		LOGGER.debug ("CatalogQuery template:"+ template);
+		while(m.find()) {
+			String key = template.substring(m.start()+1, m.end()-1);
+			LOGGER.debug ("CatalogQuery key:"+ key+ " contains key? "+ valueMap.containsKey(key));
+	         m.appendReplacement(result, valueMap.containsKey(key)? valueMap.get(key): "\"TBD\"");
+		}
+		m.appendTail(result);
+                LOGGER.debug ("CatalogQuery return:"+ result.toString());
+		return result.toString();
+	}
+
+	/**
+	 * The simple, clean, generic way to handle the interface
+	 */
+ 	protected String smartToJSON() {
+		String jsonString = null;
+		try {
+			ObjectMapper mapper = new ObjectMapper();
+			jsonString = mapper.writeValueAsString(this);
+		}
+		catch (Exception e) {
+			LOGGER.debug ("jsonString exception:"+e.getMessage());
+			jsonString = "invalid"; //throws instead?
+		}
+		return jsonString;
+	}
+
+	public String toJsonString(String version, boolean isArray) {
+		switch(version) {
+		case "v1": return smartToJSON();
+		case "v2": return JSON2(isArray, !IS_EMBED);
+		default:
+			return ("invalid version: "+ version);
+		}
+	}
+}
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