au.com.prunge.jgenfile
Interface CanSetNameOperation

All Superinterfaces:

ItemOperation, Operation

All Known Implementing Classes:

ConstantCanSetNameOperation

public interface CanSetNameOperation

extends ItemOperation

An operation that tests whether the name of an item can be changed.

If this operation indicates the name can be changed it doesn't mean that a name change will be guarenteed to work. It is just a recommendation as to whether trying to change an item name is possible.

Version:

1.0

Author:

Peter Runge

Method Summary

boolean

canSetName() Returns whether the name of the item can be changed.

Methods inherited from interface au.com.prunge.jgenfile.ItemOperation

getItem

Methods inherited from interface au.com.prunge.jgenfile.Operation

abort, addOperationHints, getLastRunException, getOperationHint, getOperationHints, hasRun, run, setOperationHint, setOperationHints

Method Detail

canSetName

public boolean canSetName()
                   throws OperationNotFinishedException,
                          JGenFileException

Returns whether the name of the item can be changed.

Returns:

true if the item name can possibly be changed, false if a name change is not possible.

Throws:

OperationNotFinishedException - if this method was called and the run() method has not finished or has not been called.

JGenFileException - if another error occurs.