-static const XMLCh maxCacheDuration[] = UNICODE_LITERAL_16(m,a,x,C,a,c,h,e,D,u,r,a,t,i,o,n);
-static const XMLCh validate[] = UNICODE_LITERAL_8(v,a,l,i,d,a,t,e);
+static const XMLCh maxCacheDuration[] = UNICODE_LITERAL_16(m,a,x,C,a,c,h,e,D,u,r,a,t,i,o,n);
+static const XMLCh minCacheDuration[] = UNICODE_LITERAL_16(m,i,n,C,a,c,h,e,D,u,r,a,t,i,o,n);
+static const XMLCh refreshDelayFactor[] = UNICODE_LITERAL_18(r,e,f,r,e,s,h,D,e,l,a,y,F,a,c,t,o,r);
+static const XMLCh validate[] = UNICODE_LITERAL_8(v,a,l,i,d,a,t,e);