diff --git a/apps/yms/app/src/main/java/org/onosproject/yms/app/ysr/YsrAppContext.java b/apps/yms/app/src/main/java/org/onosproject/yms/app/ysr/YsrAppContext.java
new file mode 100644
index 0000000..4f076ab
--- /dev/null
+++ b/apps/yms/app/src/main/java/org/onosproject/yms/app/ysr/YsrAppContext.java
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * 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.
+ */
+
+package org.onosproject.yms.app.ysr;
+
+import com.google.common.collect.ImmutableMap;
+import org.onosproject.yangutils.datamodel.YangSchemaNode;
+
+import java.util.Map;
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+
+/**
+ * Represents registered application's context for YANG schema registry.
+ */
+public class YsrAppContext {
+
+    /**
+     * Current application's YANG schema node.
+     */
+    private YangSchemaNode curNode;
+
+    /**
+     * Current application's YANG schema node with different revision store.
+     */
+    private final ConcurrentMap<String, YangSchemaNode>
+            multiRevisionSchemaNodeStore;
+
+    /**
+     * Current application's object.
+     */
+    private Object appObject;
+
+    /**
+     * Jar file path.
+     */
+    private String jarPath;
+
+    /**
+     * If for current object notification is registered.
+     */
+    private boolean isNotificationRegistered;
+
+    /**
+     * Creates an instance of YANG schema registry application context.
+     */
+    YsrAppContext() {
+        multiRevisionSchemaNodeStore = new ConcurrentHashMap<>();
+    }
+
+    /**
+     * Returns current application's object.
+     *
+     * @return current application's object
+     */
+    Object appObject() {
+        return appObject;
+    }
+
+    /**
+     * Sets current application's object.
+     *
+     * @param appObject current application's object
+     */
+    void appObject(Object appObject) {
+        this.appObject = appObject;
+    }
+
+    /**
+     * Returns current application's YANG schema node.
+     *
+     * @return current application's YANG schema node
+     */
+    YangSchemaNode curNode() {
+        return curNode;
+    }
+
+    /**
+     * Sets current application's schema node.
+     *
+     * @param node current schema's node
+     */
+    void curNode(YangSchemaNode node) {
+        curNode = node;
+    }
+
+    /**
+     * Returns jar file path.
+     *
+     * @return jar file path
+     */
+    String jarPath() {
+        return jarPath;
+    }
+
+    /**
+     * Sets jar file path.
+     *
+     * @param jarPath jar file path
+     */
+    void jarPath(String jarPath) {
+        this.jarPath = jarPath;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(curNode, appObject);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj instanceof YsrAppContext) {
+            YsrAppContext that = (YsrAppContext) obj;
+            return Objects.equals(curNode, that.curNode) &&
+                    Objects.equals(appObject, that.appObject);
+        }
+        return false;
+    }
+
+    /**
+     * Returns true if for application object notification is registered.
+     *
+     * @return true if for application object notification is registered
+     */
+    boolean isNotificationRegistered() {
+        return isNotificationRegistered;
+    }
+
+    /**
+     * Sets true if for application object notification is registered.
+     *
+     * @param notificationRegistered true if for application object notification is registered
+     */
+    void setNotificationRegistered(boolean notificationRegistered) {
+        isNotificationRegistered = notificationRegistered;
+    }
+
+    /**
+     * Returns YANG schema node store for specific revision.
+     *
+     * @return YANG schema node store for specific revision
+     */
+    Map<String, YangSchemaNode> getYangSchemaNodeForRevisionStore() {
+        return ImmutableMap.copyOf(multiRevisionSchemaNodeStore);
+    }
+
+    /**
+     * Returns a schema node for specific revision from store.
+     *
+     * @param nodeNameWithRevision schema node name for specific revision
+     * @return schema node for specific revision.
+     */
+    YangSchemaNode getSchemaNodeForRevisionStore(String nodeNameWithRevision) {
+        return multiRevisionSchemaNodeStore.get(nodeNameWithRevision);
+    }
+
+    /**
+     * Removes a schema node of specific revision from store.
+     *
+     * @param nodeNameWithRevision schema node name for specific revision
+     */
+    void removeSchemaNodeForRevisionStore(String nodeNameWithRevision) {
+        multiRevisionSchemaNodeStore.remove(nodeNameWithRevision);
+    }
+
+    /**
+     * Adds schema node with revision from store.
+     *
+     * @param nodeNameWithRevision schema node name for specific revision
+     * @param schemaNode           schema node for specific revision
+     */
+    void addSchemaNodeWithRevisionStore(String nodeNameWithRevision, YangSchemaNode schemaNode) {
+        multiRevisionSchemaNodeStore.put(nodeNameWithRevision, schemaNode);
+    }
+}