org.mule.runtime.api.streaming

Interface HasSize

All Known Subinterfaces:

CursorIterator<T>

@NoImplement
public interface HasSize

A generic contract for an object which can be described with a size of some sort.

This interface doesn't assign any specific meaning to the word size, although most common scenarios will most likely include container objects such as cursors.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
int	getSize() Returns this object's size.

Method Detail

getSize

int getSize()

Returns this object's size.

In some scenarios, it might not be possible/convenient to actually retrieve this value or it might not be available at this point. -1 is returned in such a case.