private <D extends FileDescriptor> D migrateOrCast(Descriptor descriptor, Class<D> type, ScannerContext context) {
    """
	Ensures if the given {@link FileDescriptor} implements the requested type by
	migrating or just casting it.
	
	@param descriptor
	The {@link FileDescriptor}.
	@param type
	The requested type.
	@param context
	The {@link ScannerContext}.
	@param <D>
	The requested type.
	@return The {@link FileDescriptor} that implements the requested type.
    """
        return type.isAssignableFrom(descriptor.getClass()) ? type.cast(descriptor) : context.getStore().addDescriptorType(descriptor, type);
    }
private <D extends FileDescriptor> D migrateOrCast(Descriptor descriptor, Class<D> type, ScannerContext context) {
        return type.isAssignableFrom(descriptor.getClass()) ? type.cast(descriptor) : context.getStore().addDescriptorType(descriptor, type);
    }
private < D extends FileDescriptor > D migrateOrCast ( Descriptor descriptor , Class < D > type , ScannerContext context ) { return type . isAssignableFrom ( descriptor . getClass ( ) ) ? type . cast ( descriptor ) : context . getStore ( ) . addDescriptorType ( descriptor , type ) ; }
Ensures if the given {@link FileDescriptor} implements the requested type by
migrating or just casting it.

@param descriptor
The {@link FileDescriptor}.
@param type
The requested type.
@param context
The {@link ScannerContext}.
@param <D>
The requested type.
@return The {@link FileDescriptor} that implements the requested type.
Ensures if the given { @link FileDescriptor } implements the requested type by migrating or just casting it .