1 files changed, 79 insertions, 0 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DeltaReportBuilder.java b/cps-service/src/main/java/org/onap/cps/spi/model/DeltaReportBuilder.java
new file mode 100644
index 000000000..cef6ca3fa
--- /dev/null
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/DeltaReportBuilder.java
@@ -0,0 +1,79 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 TechMahindra Ltd.
+ *  ================================================================================
+ *  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.cps.spi.model;
+
+import java.io.Serializable;
+import java.util.Map;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class DeltaReportBuilder {
+
+
+    private String action;
+    private String xpath;
+    private Map<String, Serializable> sourceData;
+    private Map<String, Serializable> targetData;
+
+    public DeltaReportBuilder withXpath(final String xpath) {
+        this.xpath = xpath;
+        return this;
+    }
+
+    public DeltaReportBuilder withSourceData(final Map<String, Serializable> sourceData) {
+        this.sourceData = sourceData;
+        return this;
+    }
+
+    public DeltaReportBuilder withTargetData(final Map<String, Serializable> targetData) {
+        this.targetData = targetData;
+        return this;
+    }
+
+    public DeltaReportBuilder actionAdd() {
+        this.action = DeltaReport.ADD_ACTION;
+        return this;
+    }
+
+    public DeltaReportBuilder actionRemove() {
+        this.action = DeltaReport.REMOVE_ACTION;
+        return this;
+    }
+
+    /**
+     * To create a single entry of {@link DeltaReport}.
+     *
+     * @return {@link DeltaReport}
+     */
+    public DeltaReport build() {
+        final DeltaReport deltaReport = new DeltaReport();
+        deltaReport.setAction(action);
+        deltaReport.setXpath(xpath);
+        if (sourceData != null && !sourceData.isEmpty()) {
+            deltaReport.setSourceData(sourceData);
+        }
+
+        if (targetData != null && !targetData.isEmpty()) {
+            deltaReport.setTargetData(targetData);
+        }
+        return deltaReport;
+    }
+}