org.mentawai.rule
Class ImageMinSizeRule

java.lang.Object
  org.mentawai.rule.ImageMinSizeRule

All Implemented Interfaces:

Rule

public class ImageMinSizeRule
extends Object
implements Rule

Constructor Summary

ImageMinSizeRule(int w)

Method Summary

boolean	check(String field, Action action) Check and validate the given field from the give action.
static ImageMinSizeRule	getInstance(int w)
static ImageMinSizeRule	getInstance(int w, int h)
Map<String,String>	getTokens() Returns a map with tokens that can be used in the error messages.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageMinSizeRule

public ImageMinSizeRule(int w)

Method Detail

getInstance

public static ImageMinSizeRule getInstance(int w)

getInstance

public static ImageMinSizeRule getInstance(int w,
                                           int h)

check

public boolean check(String field,
                     Action action)

Description copied from interface: Rule

Check and validate the given field from the give action.

Specified by:

check in interface Rule

Parameters:

field - The field to validate.

action - The action from where to get the field.

Returns:

true if the validation succeeds.

getTokens

public Map<String,String> getTokens()

Description copied from interface: Rule

Returns a map with tokens that can be used in the error messages. The tokens in the error messages will be replaced by the token values in this map.

Specified by:

getTokens in interface Rule

Returns:

A map with the token values.