ninja.validation

Annotation Type Length

@Retention(value=RUNTIME)
@Target(value=PARAMETER)
public @interface Length

Validates that the length of the field meets the given length constraints

Author:

James Roper

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	fieldKey The key for formatting the field
int	max The maximum length of the field
String	maxKey The key max violation message
String	maxMessage Default message if max violation message isn't found
int	min The maximum length of the field
String	minKey The key min violation message
String	minMessage Default message if min violation message isn't found

Element Detail

max

public abstract int max

The maximum length of the field

Default:

-1

min

public abstract int min

The maximum length of the field

Default:

-1

maxKey

public abstract String maxKey

The key max violation message

Returns:

The key of the max violation message

Default:

"validation.length.max.violation"

maxMessage

public abstract String maxMessage

Default message if max violation message isn't found

Returns:

The default message

Default:

"{0} exceeds maximum length of {1}"

minKey

public abstract String minKey

The key min violation message

Returns:

The key of the min violation message

Default:

"validation.length.min.violation"

minMessage

public abstract String minMessage

Default message if min violation message isn't found

Returns:

The default message

Default:

"{0} is less than minimum length of {1}"

fieldKey

public abstract String fieldKey

The key for formatting the field

Returns:

The key

Default:

""