ch.ethz.mxquery.sms.btree
Interface BtreePushOperator

public interface BtreePushOperator

This interface allows us to push integer results to a consumer. We use the hard-coded primitive type for performance reasons (generics require boxing/unboxing).

When a push operator is instantiated, it is assumed to be open (open-on-instantiate semantics).

Method Summary

void	pass(java.lang.Object element) Passes the next element to the consumer.
void	thatsallfolks() Announces end of stream to the consumer.

Method Detail

pass

void pass(java.lang.Object element)

Passes the next element to the consumer.

Parameters:

element -

thatsallfolks

void thatsallfolks()

Announces end of stream to the consumer. (That's a great method name! ;-) Jens)