NullCheckAttributeContentValidator (hybris Commerce Suite 2011)

java.lang.Object
- de.hybris.platform.cmsfacades.cmsitems.attributevalidators.AbstractAttributeContentValidator<T>
- - de.hybris.platform.cmsfacades.cmsitems.attributevalidators.NullCheckAttributeContentValidator<T>

Type Parameters:

T - type of the object being validated

All Implemented Interfaces:

AttributeContentValidator<T>
```
public class NullCheckAttributeContentValidator<T>
extends AbstractAttributeContentValidator<T>
```
Null check attribute content validator adds validation errors when value is null and attribute has NotNullConstraintModel and NotEmptyConstraintModel constraints.

Constructor Summary

Constructors
Constructor Description

NullCheckAttributeContentValidator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`isEmpty(T value)`	Verifies if an object is empty.
`java.util.List<ValidationError>`	`validate(T value, AttributeDescriptorModel attribute)`	Performs validation on the given arguments.

Methods inherited from class de.hybris.platform.cmsfacades.cmsitems.attributevalidators.AbstractAttributeContentValidator
addValidationError, getConstraintMap, getValidationErrorsProvider, setValidationErrorsProvider

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

- Constructor Detail
  - NullCheckAttributeContentValidator
```
public NullCheckAttributeContentValidator()
```
- Method Detail
  - validate
```
public java.util.List<ValidationError> validate(T value,
                                                AttributeDescriptorModel attribute)
```
    Description copied from interface: AttributeContentValidator
    
    Performs validation on the given arguments.
    
    Parameters:
    
    value - the value object
    
    attribute - the attribute descriptor of the given value.
  - isEmpty
```
protected boolean isEmpty(T value)
```
    Verifies if an object is empty. Possible value types are: String, Collection and Map.
    
    Parameters:
    
    value - if the value is empty
    
    Returns:
    
    true if the value is empty; false otherwise.