1 files changed, 106 insertions, 0 deletions
diff --git a/aai-traversal/src/main/java/org/onap/aai/util/NodesQueryBuilder.java b/aai-traversal/src/main/java/org/onap/aai/util/NodesQueryBuilder.java
new file mode 100644
index 0000000..978e484
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/util/NodesQueryBuilder.java
@@ -0,0 +1,106 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2019 Samsung Electronics Co., Ltd. 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.util;
+
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import javax.ws.rs.core.HttpHeaders;
+import java.util.List;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
+
+/**
+ * Builder Class used to minimize number of formal parameters.
+ */
+
+public class NodesQueryBuilder {
+
+    private HttpHeaders headers;
+    private List<String> edgeFilterParams;
+    private List<String> filterParams;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private UrlBuilder urlBuilder;
+    private String targetNodeType;
+
+    public HttpHeaders getHeaders() {
+        return headers;
+    }
+
+    public NodesQueryBuilder setHeaders(HttpHeaders headers) {
+        this.headers = headers;
+        return this;
+    }
+
+    public String getTargetNodeType() {
+        return targetNodeType;
+    }
+
+    public NodesQueryBuilder setTargetNodeType(String targetNodeType) {
+        this.targetNodeType = targetNodeType;
+        return this;
+    }
+
+    public List<String> getEdgeFilterParams() {
+        return edgeFilterParams;
+    }
+
+    public NodesQueryBuilder setEdgeFilterParams(List<String> edgeFilterParams) {
+        this.edgeFilterParams = edgeFilterParams;
+        return this;
+    }
+
+    public List<String> getFilterParams() {
+        return filterParams;
+    }
+
+    public NodesQueryBuilder setFilterParams(List<String> filterParams) {
+        this.filterParams = filterParams;
+        return this;
+    }
+
+    public TransactionalGraphEngine getDbEngine() {
+        return dbEngine;
+    }
+
+    public NodesQueryBuilder setDbEngine(TransactionalGraphEngine dbEngine) {
+        this.dbEngine = dbEngine;
+        return this;
+    }
+
+    public Loader getLoader() {
+        return loader;
+    }
+
+    public NodesQueryBuilder setLoader(Loader loader) {
+        this.loader = loader;
+        return this;
+    }
+
+    public UrlBuilder getUrlBuilder() {
+        return urlBuilder;
+    }
+
+    public NodesQueryBuilder setUrlBuilder(UrlBuilder urlBuilder) {
+        this.urlBuilder = urlBuilder;
+        return this;
+    }
+
+}