org.nuxeo.ecm.core.schema.types.constraints

Class EnumConstraint

java.lang.Object

org.nuxeo.ecm.core.schema.types.constraints.AbstractConstraint

org.nuxeo.ecm.core.schema.types.constraints.EnumConstraint

All Implemented Interfaces:

Serializable, Constraint

public class EnumConstraint
extends AbstractConstraint

This constraint ensures some object's String representation is in an enumeration.

Since:

7.1

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.nuxeo.ecm.core.schema.types.constraints.Constraint

Constraint.Description

Field Summary

Fields

Modifier and Type	Field and Description
protected Set<String>	possibleValues

Fields inherited from interface org.nuxeo.ecm.core.schema.types.constraints.Constraint

MESSAGES_BUNDLE, MESSAGES_DEFAULT_LANG, MESSAGES_KEY

Constructor Summary

Constructors

Constructor and Description
EnumConstraint(List<?> possibleValues) Supports any objects, use their String representation.
EnumConstraint(Object... possibleValues)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
Constraint.Description	getDescription() Here, value is : name = parameter = : List[value1, value2, value3]
String	getErrorMessage(Object invalidValue, Locale locale) Provides an error message to display when some invalid value does not match existing entity.
Set<String>	getPossibleValues()
int	hashCode()
boolean	validate(Object object) Validates the given object against this constraint.

Methods inherited from class org.nuxeo.ecm.core.schema.types.constraints.AbstractConstraint

getMessageString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

possibleValues

protected final Set<String> possibleValues

Constructor Detail

EnumConstraint

public EnumConstraint(List<?> possibleValues)

Supports any objects, use their String representation.

EnumConstraint

public EnumConstraint(Object... possibleValues)

Method Detail

validate

public boolean validate(Object object)

Description copied from interface: Constraint

Validates the given object against this constraint.

If some object is null. Constraint should return true while validating unless the constraint deals with nullable state.

Parameters:

object - the object to validate

Returns:

true if the object was successfully validated, false otherwise

getDescription

public Constraint.Description getDescription()

Here, value is :
name =
parameter =

• : List[value1, value2, value3]

Returns:

The constraint description.

getPossibleValues

public Set<String> getPossibleValues()

getErrorMessage

public String getErrorMessage(Object invalidValue,
                              Locale locale)

Description copied from interface: Constraint

Provides an error message to display when some invalid value does not match existing entity.

Specified by:

getErrorMessage in interface Constraint

Overrides:

getErrorMessage in class AbstractConstraint

Parameters:

invalidValue - The invalid value that don't match any entity.

locale - The language in which the message should be generated.

Returns:

A message in the specified language or

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object