com.asakusafw.iterative.common

Interface BaseCursor<T>

Type Parameters:

T - the element type

All Known Subinterfaces:

ParameterTable.Cursor

All Known Implementing Classes:

BasicParameterTable.BasicCursor

public interface BaseCursor<T>

An abstract super interface of cursors.

Since:

0.8.0

Method Summary

Modifier and Type	Method and Description
T	get() Returns the current element on this cursor.
boolean	next() Advances this cursor and returns whether the next element exists or not.

Method Detail

next

boolean next()

Advances this cursor and returns whether the next element exists or not.

Returns:

true if the next element exists, otherwise false

get

T get()

Returns the current element on this cursor.

Returns:

the current element

Throws:

IllegalStateException - if the cursor does not point to any elements