Package org.ametys.cms.contenttype.validation

Class AbstractIntervalValidator<T>

java.lang.Object

org.apache.avalon.framework.logger.AbstractLogEnabled

org.ametys.cms.contenttype.validation.AbstractContentValidator

org.ametys.cms.contenttype.validation.AbstractIntervalValidator<T>

Type Parameters:

T - The type tested by the validator.

All Implemented Interfaces:

ContentValidator, Configurable, LogEnabled

Direct Known Subclasses:

AbstractNumberIntervalValidator, DateIntervalValidator, DateTimeIntervalValidator

public abstract class AbstractIntervalValidator<T>
extends AbstractContentValidator
implements Configurable

Base ContentValidator validating the content by comparing one or more couples of values. For each couple of values, the identified max value should be greater than or equal to the identified min value.

Constructor Summary

Constructors

Constructor	Description
AbstractIntervalValidator()

Method Summary

Modifier and Type	Method	Description
protected void	_validateInterval(Content content, Errors errors, ElementDefinition minDefinition, ElementDefinition maxDefinition, Object minValues, Object maxValues)	Validate the interval values of a content
protected abstract void	addErrorEmpty(Errors errors, ElementDefinition minDefinition, ElementDefinition maxDefinition, I18nizableText emptyLabel)	Add an error when the max or the min value is empty but the interval is mandatory
protected abstract void	addIntervalError(Errors errors, ElementDefinition minDefinition, ElementDefinition maxDefinition, T min, T max)	Add an error when the max value is less than the min value
void	configure(Configuration configuration)
protected abstract String	configureMaxPath(Configuration configuration)	Get the metadata max path from the configuration
protected abstract String	configureMinPath(Configuration configuration)	Get the metadata min path from the configuration
protected abstract boolean	isLessThan(T n1, T n2)	Test if the first number is less than the second one.
protected abstract boolean	isSupportedType(ElementType type)	Test if the attribute type is one expected by the validator
void	validate(Content content, Map<String,Object> values, View view, Errors errors)	Validates a content being edited
void	validate(Content content, Errors errors)	Validates a content.

Methods inherited from class org.ametys.cms.contenttype.validation.AbstractContentValidator

getContentType, setContentType

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractIntervalValidator

public AbstractIntervalValidator()

Method Details

configure

public void configure(Configuration configuration)
               throws ConfigurationException

Specified by:

configure in interface Configurable

Throws:

ConfigurationException

validate

public void validate(Content content,
 Errors errors)

Description copied from interface: ContentValidator

Validates a content.

Specified by:

validate in interface ContentValidator

Parameters:

content - the content to validate

errors - the structure to populate if the validation failed.

_validateInterval

protected void _validateInterval(Content content,
 Errors errors,
 ElementDefinition minDefinition,
 ElementDefinition maxDefinition,
 Object minValues,
 Object maxValues)

Validate the interval values of a content

Parameters:

content - The content

errors - The list of errors to fill

minDefinition - The definition for the min value

maxDefinition - The definition for the max value

minValues - The list of min values

maxValues - The list of max values

validate

public void validate(Content content,
 Map<String,Object> values,
 View view,
 Errors errors)

Description copied from interface: ContentValidator

Validates a content being edited

Specified by:

validate in interface ContentValidator

Parameters:

content - the content to validate

values - the values being set

view - the view

errors - the structure to populate if the validation failed.

configureMinPath

protected abstract String configureMinPath(Configuration configuration)
                                    throws ConfigurationException

Get the metadata min path from the configuration

Parameters:

configuration - The configuration

Returns:

The metadata min path

Throws:

ConfigurationException - If an error occurs

configureMaxPath

protected abstract String configureMaxPath(Configuration configuration)
                                    throws ConfigurationException

Get the metadata max path from the configuration

Parameters:

configuration - The configuration

Returns:

The metadata max path

Throws:

ConfigurationException - If an error occurs

isLessThan

protected abstract boolean isLessThan(T n1,
 T n2)

Test if the first number is less than the second one.

Parameters:

n1 - The first number to compare.

n2 - The second number to compare.

Returns:

true if the first number is less than the first, false otherwise.

isSupportedType

protected abstract boolean isSupportedType(ElementType type)

Test if the attribute type is one expected by the validator

Parameters:

type - The attribute type

Returns:

True if the type is supported

addIntervalError

protected abstract void addIntervalError(Errors errors,
 ElementDefinition minDefinition,
 ElementDefinition maxDefinition,
 T min,
 T max)

Add an error when the max value is less than the min value

Parameters:

errors - The list of errors

minDefinition - The min definition

maxDefinition - The max definition

min - The min value

max - The max value

addErrorEmpty

protected abstract void addErrorEmpty(Errors errors,
 ElementDefinition minDefinition,
 ElementDefinition maxDefinition,
 I18nizableText emptyLabel)

Add an error when the max or the min value is empty but the interval is mandatory

Parameters:

errors - The list of errors

minDefinition - The min definition

maxDefinition - The max definition

emptyLabel - The label of the empty field