question: public static Map < String , Object > clearAllEntityCaches ( DispatchContext dctx , Map < String , ? extends Object > context ) { Delegator delegator = dctx . getDelegator ( ) ; Boolean distributeBool = ( Boolean ) context . get ( "distribute" ) ; boolean distribute = false ; if ( distributeBool != null ) distribute = distributeBool . booleanValue ( ) ; delegator . clearAllCaches ( distribute ) ; return ServiceUtil . returnSuccess ( ) ; }
target:  Clear All Entity Caches Service