AbstractConstraint (Nuxeo 2021.53.3 API Documentation)

java.lang.Object
- org.nuxeo.ecm.core.schema.types.constraints.AbstractConstraint

All Implemented Interfaces:

Serializable, Constraint

Direct Known Subclasses:

DateIntervalConstraint, EnumConstraint, LengthConstraint, NotNullConstraint, NumericIntervalConstraint, ObjectResolverConstraint, PatternConstraint, TypeConstraint
```
public abstract class AbstractConstraint
extends Object
implements Constraint
```
This constraint ensures some date representation is in an enumeration.

This constraint can validate any Date or Calendar. This constraint also support Number types whose long value is recognised as number of milliseconds since January 1, 1970, 00:00:00 GMT.

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 inherited from interface org.nuxeo.ecm.core.schema.types.constraints.Constraint
  MESSAGES_BUNDLE, MESSAGES_DEFAULT_LANG, MESSAGES_KEY

Constructor Summary

Constructors
Constructor Description

AbstractConstraint()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getErrorMessage(Object invalidValue, Locale locale)`	Provides an error message to display when some invalid value does not match existing entity.
`String`	`getMessageKey()`	Provides the message key.
`static String`	`getMessageString(String bundleName, String key, Object[] params, Locale locale)`	Try to get the message from the given message bundle.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.nuxeo.ecm.core.schema.types.constraints.Constraint
getDescription, validate

- Constructor Detail
  - AbstractConstraint
```
public AbstractConstraint()
```
- Method Detail
  - toString
```
public final String toString()
```
    Overrides:
    
    toString in class Object
  - getMessageKey
```
public String getMessageKey()
```
    Description copied from interface: Constraint
    
    Provides the message key.
    
    Specified by:
    
    getMessageKey in interface Constraint
    
    Returns:
    
    The message key
  - 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
    
    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
  - getMessageString
```
public static String getMessageString(String bundleName,
                                      String key,
                                      Object[] params,
                                      Locale locale)
```
    Try to get the message from the given message bundle. If the bundle is not found or the key is not found, return null.
    
    Since:
    
    7.2