diff --git a/ui-react/src/components/backend_communication/LoopCache.js b/ui-react/src/components/backend_communication/LoopCache.js
new file mode 100644
index 0000000..7fd2059
--- /dev/null
+++ b/ui-react/src/components/backend_communication/LoopCache.js
@@ -0,0 +1,116 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 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============================================
+ * ===================================================================
+ * 
+ */
+class LoopCache
+{
+	constructor(loopJson) {
+		this.loopJsonCache=loopJson;
+	}
+	
+	updateMsProperties(type, newMsProperties) {
+	    if (newMsProperties["name"] == type) {
+	        for (p in this.loopJsonCache["microServicePolicies"]) {
+	            if (this.loopJsonCache["microServicePolicies"][p]["name"] == type) {
+	                this.loopJsonCache["microServicePolicies"][p] = newMsProperties;
+	            }
+	        }
+	    }
+	}
+	
+	 updateGlobalProperties(newGlobalProperties) {
+	    this.loopJsonCache["globalPropertiesJson"] = newGlobalProperties;
+	}
+	
+	 updateOpPolicyProperties(newOpProperties) {	
+	   this.loopJsonCache["operationalPolicies"] = newOpProperties;
+	}
+	
+	 getLoopName() {
+	    return this.loopJsonCache["name"];
+	}
+	
+	 getOperationalPolicyProperty() {
+	    return JSON.parse(JSON.stringify(this.loopJsonCache["operationalPolicies"]["0"]["configurationsJson"]));
+	}
+	
+	 getOperationalPolicies() {
+	    return JSON.parse(JSON.stringify(this.loopJsonCache["operationalPolicies"]));
+	}
+	
+	 getGlobalProperty() {
+	    return JSON.parse(JSON.stringify(this.loopJsonCache["globalPropertiesJson"]));
+	}
+	
+	 getDeploymentProperties() {
+	    return JSON.parse(JSON.stringify(this.loopJsonCache["globalPropertiesJson"]["dcaeDeployParameters"]));
+	}
+	
+	 getMsJson(type) {
+	    var msProperties = this.loopJsonCache["microServicePolicies"];
+	    for (p in msProperties) {
+	        if (msProperties[p]["name"] == type) {
+	           return JSON.parse(JSON.stringify(msProperties[p]));
+	        }
+	    }
+	    return null;
+	}
+	
+	 getMsProperty(type) {
+	    var msProperties = this.loopJsonCache["microServicePolicies"];
+	    for (p in msProperties) {
+	        if (msProperties[p]["name"] == type) {
+	        	if (msProperties[p]["properties"] !== null && msProperties[p]["properties"] !== undefined) {
+	        		return JSON.parse(JSON.stringify(msProperties[p]["properties"]));
+	        	}
+	        }
+	    }
+	    return null;
+	}
+	
+	 getMsUI(type) {
+	    var msProperties = this.loopJsonCache["microServicePolicies"];
+	    for (p in msProperties) {
+	        if (msProperties[p]["name"] == type) {
+	        	return JSON.parse(JSON.stringify(msProperties[p]["jsonRepresentation"]));
+	        }
+	    }
+	    return null;
+	}
+	
+	 getResourceDetailsVfProperty() {
+		return this.loopJsonCache["modelPropertiesJson"]["resourceDetails"]["VF"];
+	}
+	
+	 getResourceDetailsVfModuleProperty() {
+		return this.loopJsonCache["modelPropertiesJson"]["resourceDetails"]["VFModule"];
+	}
+	
+	 getLoopLogsArray() {
+		return this.loopJsonCache.loopLogs;
+	}
+	
+	 getComponentStates() {
+		return this.loopJsonCache.components;
+	}
+
+}
+export default LoopCache;