Package com.scriptbasic.spi

Interface NoAccess

All Known Subinterfaces:

FileHandler

All Known Implementing Classes:

BinaryFileReader, BinaryFileWriter, NoAccessProxy, TextFileReader, TextFileWriter

public interface NoAccess

When a BASIC extension function implemented in Java returns an object for the sole purpose that it can be passed as argument to other extension functions implemented in Java (and probably in the same class), but it does not want the BASIC program to get or set any field or invoke any method from this object then the return value can be of a type that implements this interface. If ever any BASIC variable holds an object of a type that implements this interface then the BASIC program will not be allowed to access that object other than it can pass it back to some other extension function.

When the returned value is of a type that can not implement this interface then the NoAccessProxy should be used as a bit more complex solution. This can happen when the returned value is of a type that is implemented in some library the application uses and the modification of the type to implement this interface is not feasible.