Initial commit with all the necessary files

Change-Id: I2760ca1e2c661028be946a4335d07b1b7671a4b4
Signed-off-by: Venkata Harish K Kajur <vk250x@att.com>

1 files changed, 92 insertions, 0 deletions

diff --git a/aai-core/src/main/java/org/openecomp/aai/parsers/query/QueryParserStrategy.java b/aai-core/src/main/java/org/openecomp/aai/parsers/query/QueryParserStrategy.java
new file mode 100644
index 00000000..ea875f22
--- /dev/null
+++ b/aai-core/src/main/java/org/openecomp/aai/parsers/query/QueryParserStrategy.java
@@ -0,0 +1,92 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.openecomp.aai
+ * ================================================================================
+ * 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.aai.parsers.query;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.openecomp.aai.exceptions.AAIException;
+import org.openecomp.aai.introspection.Introspector;
+import org.openecomp.aai.introspection.Loader;
+import org.openecomp.aai.query.builder.QueryBuilder;
+
+/**
+ * The Class QueryParserStrategy.
+ */
+public abstract class QueryParserStrategy {
+
+	protected Loader loader = null;
+	
+	protected QueryBuilder builder = null;
+	
+	/**
+	 * Instantiates a new query parser strategy.
+	 *
+	 * @param loader the loader
+	 * @param builder the builder
+	 */
+	public QueryParserStrategy(Loader loader, QueryBuilder builder) {
+		
+		this.loader = loader;
+		this.builder = builder;
+	}
+	
+	/**
+	 * Builds the URI parser.
+	 *
+	 * @param uri the uri
+	 * @return the query parser
+	 * @throws UnsupportedEncodingException the unsupported encoding exception
+	 * @throws AAIException the AAI exception
+	 */
+	public abstract QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, AAIException;
+	
+	/**
+	 * Builds the URI parser.
+	 *
+	 * @param uri the uri
+	 * @param queryParams the query params
+	 * @return the query parser
+	 * @throws UnsupportedEncodingException the unsupported encoding exception
+	 * @throws AAIException the AAI exception
+	 */
+	public abstract QueryParser buildURIParser(URI uri,MultivaluedMap<String, String> queryParams) throws UnsupportedEncodingException, AAIException;
+
+	/**
+	 * Builds the relationship parser.
+	 *
+	 * @param obj the obj
+	 * @return the query parser
+	 * @throws UnsupportedEncodingException the unsupported encoding exception
+	 * @throws AAIException the AAI exception
+	 */
+	public abstract QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException;
+	
+	/**
+	 * Builds an ObjectNameQueryParser. 
+	 * 
+	 * @param objName - the name of the object type as used in the database
+	 * @return
+	 */
+	public abstract QueryParser buildObjectNameParser(String objName);
+}