ix.util
Interface Collector

All Known Implementing Classes:

HashedSet, LListCollector

public interface Collector

A Collector can be given new elements and can return the "result" derived from those elements. For example, if the elements are numbers, the result might be their sum.

The name "Collector" was chosen to avoid taking "Collection", and hence to avoid conflicts with various collection packages.

See Also:

LListCollector

Method Summary

void	addElement(java.lang.Object e)
java.lang.Object	result()

Method Detail

addElement

public void addElement(java.lang.Object e)

result

public java.lang.Object result()