1 files changed, 47 insertions, 0 deletions
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/openecomp-sdc-common-rest/src/main/java/org/openecomp/sdcrests/filters/SessionContextFilter.java b/openecomp-be/api/openecomp-sdc-rest-webapp/openecomp-sdc-common-rest/src/main/java/org/openecomp/sdcrests/filters/SessionContextFilter.java
new file mode 100644
index 0000000000..f81cc4b586
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/openecomp-sdc-common-rest/src/main/java/org/openecomp/sdcrests/filters/SessionContextFilter.java
@@ -0,0 +1,47 @@
+package org.openecomp.sdcrests.filters;
+
+import org.openecomp.sdc.common.session.SessionContextProvider;
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+
+public abstract class SessionContextFilter implements Filter {
+  @Override
+  public void init(FilterConfig filterConfig) throws ServletException {
+
+  }
+
+  @Override
+  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
+                       FilterChain filterChain) throws IOException, ServletException {
+    SessionContextProvider contextProvider =
+        SessionContextProviderFactory.getInstance().createInterface();
+
+    try {
+      if (servletRequest instanceof HttpServletRequest) {
+
+        contextProvider.create(getUser(servletRequest),getTenant(servletRequest));
+      }
+
+      filterChain.doFilter(servletRequest, servletResponse);
+    } finally {
+      contextProvider.close();
+    }
+  }
+
+  @Override
+  public void destroy() {
+
+  }
+
+  public abstract String getUser(ServletRequest servletRequest);
+
+  public abstract String getTenant(ServletRequest servletRequest);
+}