com.asakusafw.iterative.common

Interface ParameterTable.Cursor

All Superinterfaces:

BaseCursor<ParameterSet>

All Known Implementing Classes:

BasicParameterTable.BasicCursor

Enclosing interface:

ParameterTable

public static interface ParameterTable.Cursor
extends BaseCursor<ParameterSet>

A cursor over ParameterTable.

Since:

0.8.0

Method Summary

Modifier and Type	Method and Description
ParameterSet	get() Returns the current element on this cursor.
Set<String>	getDifferences() Returns the changed parameter names from the previous element.
boolean	next() Advances this cursor and returns whether the next element exists or not.

Method Detail

next

boolean next()

Description copied from interface: BaseCursor

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

Specified by:

next in interface BaseCursor<ParameterSet>

Returns:

true if the next element exists, otherwise false

get

ParameterSet get()

Description copied from interface: BaseCursor

Returns the current element on this cursor.

Specified by:

get in interface BaseCursor<ParameterSet>

Returns:

the current element

getDifferences

Set<String> getDifferences()

Returns the changed parameter names from the previous element. If this point to the first element, the returned set is equivalent to the set of available parameters in the first element.

Returns:

the changed parameter names

Throws:

IllegalStateException - if the cursor does not point to any elements