PropertyNullSpecification (org.qi4j.core.api 2.1 API)

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Summary:
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Field |
Constr |
Method

Detail:
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Constr |
Method

java.lang.Object
- org.qi4j.api.query.grammar.ExpressionSpecification
- - org.qi4j.api.query.grammar.PropertyNullSpecification<T>

All Implemented Interfaces:

org.qi4j.functional.Specification<Composite>
```
public class PropertyNullSpecification<T>
extends ExpressionSpecification
```
Property null Specification.

- Constructor Summary
  
  Constructors
  Constructor and Description
  
  PropertyNullSpecification(PropertyFunction<T> property)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  PropertyFunction<T> property()
  
  boolean satisfiedBy(Composite item)
  
  String toString()
  - Methods inherited from class org.qi4j.api.query.grammar.ExpressionSpecification
    and, or
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PropertyNullSpecification

public PropertyNullSpecification(PropertyFunction<T> property)

Method Detail

property
```
public PropertyFunction<T> property()
```

satisfiedBy

public boolean satisfiedBy(Composite item)

toString
```
public String toString()
```
Overrides:

toString in class Object

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