private JavaColonNamespaceBindings < EJBBinding > getModuleBindingMap ( ModuleMetaData mmd ) { @ SuppressWarnings ( "unchecked" ) JavaColonNamespaceBindings < EJBBinding > bindingMap = ( JavaColonNamespaceBindings < EJBBinding > ) mmd . getMetaData ( mmdSlot ) ; if ( bindingMap == null ) { bindingMap = new JavaColonNamespaceBindings < EJBBinding > ( NamingConstants . JavaColonNamespace . MODULE , this ) ; mmd . setMetaData ( mmdSlot , bindingMap ) ; } return bindingMap ; }
Get the EJBBinding map from the module meta data . Initialize if it is null .